CPU benchmarks

This chart comparing CPU benchmarks is made using thousands of PerformanceTestbenchmark results and is updated daily. The CPU you selected has been found and highlighted from amongst the high, medium and low end CPU charts. If you would like to select a different CPU type please return to the CPU List.

Benchmark Results

CPU Mark

AMD FX-8150 - 3.6GHz - 8MB L2 - 8MB L3

vs

Intel Core i7 2600K - 3.4GHz - 1MB L2 - 8MB L3

Intel Core i7-3960X @ 3.30GHz

Intel Core i7-3930K @ 3.20GHz

Intel Core i7 990X @ 3.47GHz

Intel Xeon X5690 @ 3.47GHz

Intel Core i7 995X @ 3.60GHz

AMD Opteron 6274

Intel Xeon W3690 @ 3.47GHz

Intel Core i7 980 @ 3.33GHz

AMD Opteron 6272

Intel Core i7 980X @ 3.33GHz

Intel Xeon X5679 @ 3.20GHz

Intel Xeon X5675 @ 3.07GHz

Intel Xeon W3680 @ 3.33GHz

Intel Xeon X5680 @ 3.33GHz

Intel Core i7 970 @ 3.20GHz

Intel Xeon E31290 @ 3.60GHz

Intel Core i7-3820 @ 3.60GHz

Intel Core i7-2700K @ 3.50GHz

Intel Xeon E31280 @ 3.50GHz

Intel Xeon E31275 @ 3.40GHz

Intel Xeon E31270 @ 3.40GHz

Intel Core i7-2600K @ 3.40GHz

Intel Core i7-2600 @ 3.40GHz

Intel Xeon X5670 @ 2.93GHz

Intel Xeon X5660 @ 2.80GHz

Intel Core i7-2960XM @ 2.70GHz

Intel Xeon E31230 @ 3.20GHz

Intel Xeon E31235 @ 3.20GHz

Intel Xeon W3670 @ 3.20GHz

AMD FX-8150 Eight-Core

Intel Xeon E31245 @ 3.30GHz

Intel Xeon L5640 @ 2.27GHz

Intel Xeon E5649 @ 2.53GHz

Intel Core i7-2860QM @ 2.50GHz

Intel Xeon X5650 @ 2.67GHz

AMD Opteron 6172

Intel Xeon E31240 @ 3.30GHz

Intel Core i7-2760QM @ 2.40GHz

Intel Core i7-2820QM @ 2.30GHz

Intel Core i7-2600S @ 2.80GHz

Intel Core i7-2920XM @ 2.50GHz

Intel Xeon X5687 @ 3.60GHz

AMD FX-8140 Eight-Core

AMD FX-8120 Eight-Core

Intel Core i7-QM @ 2.10GHz

Intel Core i7-2720QM @ 2.20GHz

Intel Core i5-2550K @ 3.40GHz

Intel Xeon E5645 @ 2.40GHz

Intel Core i7 975 @ 3.33GHz

Intel Xeon W5590 @ 3.33GHz

Intel Xeon W3570 @ 3.20GHz

Intel Core i7-2670QM @ 2.20GHz

Intel Xeon X5647 @ 2.93GHz

Intel Core i5-2500K @ 3.30GHz

Intel Xeon W3580 @ 3.33GHz

Intel Core i5-2450P @ 3.20GHz

Intel Xeon E31260L @ 2.40GHz

Intel Core i7 960 @ 3.20GHz

Intel Core i7 965 @ 3.20GHz

Intel Core i5-2500 @ 3.30GHz

AMD FX-8100 Eight-Core

AMD FX-6200 Six-Core

Intel Xeon W5580 @ 3.20GHz

Intel Core i7 950 @ 3.07GHz

Intel Core i5-2380P @ 3.10GHz

Intel Xeon E31225 @ 3.10GHz

Intel Core i7 880 @ 3.07GHz

Intel Core i7-2675QM @ 2.20GHz

Intel Xeon E31220 @ 3.10GHz

Intel Core i7-2630QM @ 2.00GHz

Intel Xeon X5677 @ 3.47GHz

Intel Core i7-2635QM @ 2.00GHz

Intel Xeon X5667 @ 3.07GHz

Intel Core i7 875K @ 2.93GHz

Intel Xeon X5672 @ 3.20GHz

AMD Phenom II X6 1100T

Intel Core i7 870 @ 2.93GHz

Intel Core i5-2400 @ 3.10GHz

Intel Xeon X5570 @ 2.93GHz

Intel Core i7 940 @ 2.93GHz

Intel Core i5-2320 @ 3.00GHz

Intel Xeon W3565 @ 3.20GHz

Intel Xeon X3470 @ 2.93GHz

AMD Phenom II X6 1090T

AMD Six-Core

Intel Core i7 930 @ 2.80GHz

Intel Xeon W3550 @ 3.07GHz

Intel Core i5-2310 @ 2.90GHz

Intel Core i5-2300 @ 2.80GHz

Intel Xeon X5560 @ 2.80GHz

AMD FX-6100 Six-Core

Intel Core i7 860 @ 2.80GHz

Intel Xeon W3540 @ 2.93GHz

AMD Phenom II X6 1075T

Intel Core i7 870S @ 2.67GHz

Intel Xeon X3460 @ 2.80GHz

Intel Core i7 920 @ 2.67GHz

AMD Phenom II X6 1065T

Intel Xeon W 570 @ 3.20GHz

AMD A10-4600M APU

Intel Xeon X3380 @ 3.16GHz

Intel Xeon X3440 @ 2.53GHz

Intel Xeon X3450 @ 2.67GHz

Intel Xeon W3530 @ 2.80GHz

AMD Phenom II X6 1055T

Intel Xeon X5550 @ 2.67GHz

Intel Xeon E5640 @ 2.67GHz

Intel Core i5-2500S @ 2.70GHz

Intel Core i5-2405S @ 2.50GHz

AMD Opteron 6128

AMD Phenom II X6 1045T

Intel Core i5-2400S @ 2.50GHz

Intel Xeon W3520 @ 2.67GHz

Intel Xeon X5482 @ 3.20GHz

Intel Xeon X5460 @ 3.16GHz

AMD A8-3870 APU

Intel Xeon X3370 @ 3.00GHz

AMD Phenom II X6 1035T

Intel Core2 Extreme X9770 @ 3.20GHz

Intel Core i3-3240 @ 3.40GHz

Intel Core i5-2500T @ 2.30GHz

Intel Xeon E5630 @ 2.53GHz

Intel Core2 Extreme X9750 @ 3.16GHz

Intel Xeon X5472 @ 3.00GHz

Intel Xeon L5520 @ 2.27GHz

Intel Xeon E5530 @ 2.40GHz

Intel Xeon X5470 @ 3.33GHz

Intel Xeon E5620 @ 2.40GHz

Intel Xeon X5492 @ 3.40GHz

AMD Athlon II X4 651 Quad-Core

Intel Core i7 940XM @ 2.13GHz

AMD FX-4170 Quad-Core

Intel Core i5 760 @ 2.80GHz

Six-Core AMD Opteron 2431

Intel Xeon X5450 @ 3.00GHz

Intel Core2 Extreme X9650 @ 3.00GHz

Intel Core2 Quad Q9650 @ 3.00GHz

Intel Xeon E5540 @ 2.53GHz

Intel Core i7 920XM @ 2.00GHz

AMD Phenom II X4 980

Intel Core i3-2130 @ 3.40GHz

Intel Xeon E5520 @ 2.27GHz

AMD Phenom II X4 975

Intel Xeon E5440 @ 2.83GHz

AMD A6-3600 APU

AMD Phenom II X4 970

AMD Athlon II X4 631 Quad-Core

Intel Xeon E5462 @ 2.80GHz

Intel Core i5 750 @ 2.67GHz

Intel Core2 Quad Q9550 @ 2.83GHz

Intel Xeon X3350 @ 2.66GHz

AMD Phenom II X4 B65

Intel Xeon E5450 @ 3.00GHz

AMD Phenom II X4 965

Intel Core i3-2120 @ 3.30GHz

Intel Xeon X3360 @ 2.83GHz

AMD Phenom II X4 40

Intel Xeon E5430 @ 2.66GHz

Intel Core i3-2125 @ 3.30GHz

AMD Phenom II X4 B97

Intel Core i7-2640M @ 2.80GHz

AMD Athlon II X4 555

AMD A8-3850 APU

Intel Core2 Quad Q9450 @ 2.66GHz

Intel Core2 Quad Q9505 @ 2.83GHz

AMD Phenom II X4 15

Intel Core2 Extreme X9775 @ 3.20GHz

AMD FX-4100 Quad-Core

Intel Core i5-2390T @ 2.70GHz

Intel Core2 Quad Q9500 @ 2.83GHz

Intel Core i7-2620M @ 2.70GHz

AMD Phenom II X4 B60

AMD Phenom II X4 850

Intel Core i3-2105 @ 3.10GHz

Intel Xeon X5365 @ 3.00GHz

Intel Core i7 840QM @ 1.87GHz

AMD Phenom II X4 955

Intel Xeon E5607 @ 2.27GHz

AMD Athlon II X4 641 Quad-Core

AMD A6-3670 APU

Intel Core i5-2540M @ 2.60GHz

Intel Core i3-2100 @ 3.10GHz

AMD Athlon II X4 650

Intel Xeon L3426 @ 1.87GHz

Intel Core2 Extreme @ 2.40GHz

Intel Core2 Extreme Q6850 @ 3.00GHz

Intel Xeon X3430 @ 2.40GHz

Intel Xeon X3230 @ 2.66GHz

Intel Core2 Extreme Q9300 @ 2.53GHz

Intel Core2 Quad Q9400 @ 2.66GHz

Intel Xeon X3320 @ 2.50GHz

Intel Xeon E5420 @ 2.50GHz

Intel Xeon E5606 @ 2.13GHz

AMD Phenom II X4 960T

Intel Xeon X3330 @ 2.66GHz

AMD Phenom II X4 840T

AMD Phenom II X4 B50

Intel Core2 Quad Q8400 @ 2.66GHz

AMD Phenom II X4 B95

AMD Athlon X4 640

Intel Core i5-2450M @ 2.50GHz

AMD Phenom II X4 B35

AMD Athlon II X4 645

Intel Core i7 740QM @ 1.73GHz

Intel Core i7 820QM @ 1.73GHz

Intel Xeon E5507 @ 2.27GHz

AMD Phenom II X4 945

AMD Phenom II X4 940

Intel Core2 Quad Q9300 @ 2.50GHz

Intel Core i5-2520M @ 2.50GHz

AMD Phenom II X4 B45

Intel Xeon L5420 @ 2.50GHz

Intel Core2 Quad Q8300 @ 2.50GHz

Intel Core2 Quad Q9100 @ 2.26GHz

AMD Phenom II X4 973

AMD Athlon X4 645

Intel Core2 Extreme Q6800 @ 2.93GHz

AMD Phenom II X4 820

AMD Phenom II X4 830

AMD A6-3650 APU

Intel Xeon E5410 @ 2.33GHz

AMD Athlon II X4 640

AMD Phenom II X4 B25

Intel Core i5-2430M @ 2.40GHz

Intel Core2 Extreme @ 2.26GHz

Intel Core i5 680 @ 3.60GHz

Intel Core i5-3210M @ 2.50GHz

AMD Phenom FX-5200 Quad-Core

Intel Xeon X5355 @ 2.66GHz

AMD Phenom II X4 925

Intel Core i5-2510E @ 2.50GHz

AMD Phenom FX-7750 Quad-Core

AMD Phenom II X4 B40

Intel Xeon E5506 @ 2.13GHz

Intel Core i5 655K @ 3.20GHz

Intel Core i5-2435M @ 2.40GHz

Intel Core i5-2410M @ 2.30GHz

AMD Phenom II X4 B55

AMD Athlon II X4 635

Intel Core2 Quad Q6700 @ 2.66GHz

Intel Core i7 720QM @ 1.60GHz

AMD Phenom II X4 B93

AMD A8-3820 APU

AMD Phenom II X4 05e

AMD Phenom II X4 920

Quad-Core AMD Opteron 2378

Intel Core i3-2100T @ 2.50GHz

Intel Core i5 661 @ 3.33GHz

Intel Core i7-2637M @ 1.70GHz

Intel Core i5-2515E @ 2.50GHz

AMD A6-3620 APU

Intel Core2 Quad Q8200 @ 2.33GHz

AMD Phenom II X4 910

AMD A8-3800 APU

AMD Athlon II X4 630

Intel Xeon E31220L @ 2.20GHz

AMD Phenom 9850B Quad-Core

Intel Core i5 650 @ 3.20GHz

Intel Core i3-2120T @ 2.60GHz

Intel Core i5 670 @ 3.47GHz

Intel Core i5 660 @ 3.33GHz

Intel Core i5-2415M @ 2.30GHz

Intel Core i3 560 @ 3.33GHz

AMD Phenom II X4 810

Intel Xeon E5504 @ 2.00GHz

Intel Core i7-2677M @ 1.80GHz

AMD Phenom II X4 910e

Intel Core i3 550 @ 3.20GHz

AMD Phenom FX-5000 Quad-Core

AMD Athlon X3 450

AMD Phenom II X4 900e

AMD Phenom II X4 805

Intel Xeon X3220 @ 2.40GHz

AMD Phenom 9950 Quad-Core

Intel Core2 Quad Q9000 @ 2.00GHz

AMD A6-3400M APU

Intel Core i7 640M @ 2.80GHz

AMD Athlon II X4 620

Intel Core2 Quad Q6600 @ 2.40GHz

Intel Core i7-2617M @ 1.50GHz

AMD Athlon II X4 615e

AMD Opteron 6134

AMD Phenom 9850 Quad-Core

AMD Athlon II X3 455

AMD Athlon II X3 460

Intel Xeon E5405 @ 2.00GHz

AMD Phenom II X4 905e

Intel Core i3-2350M @ 2.30GHz

AMD Phenom II X4 840

AMD Athlon II X4 620e

Intel Xeon E5345 @ 2.33GHz

Quad-Core AMD Opteron 2356

Intel Xeon X5272 @ 3.40GHz

Intel Core i3 540 @ 3.07GHz

AMD Phenom II X4 B15e

Intel Core i5 580M @ 2.67GHz

Intel Core i7 620M @ 2.67GHz

AMD Phenom II X3 740

AMD A8-3550MX APU

AMD Phenom 9750 Quad-Core

Intel Core i5 480M @ 2.67GHz

AMD Athlon II X4 610e

Intel Pentium G860 @ 3.00GHz

AMD Phenom II N970 Quad-Core

Intel Core i3-2330M @ 2.20GHz

AMD Athlon II X3 450

Intel Pentium G850 @ 2.90GHz

Intel Core i3 530 @ 2.93GHz

Intel Xeon E3120 @ 3.16GHz

AMD Phenom II X920 Quad-Core

AMD Athlon II X3 445

Intel Pentium G840 @ 2.80GHz

AMD Phenom 9750B Quad-Core

Intel Xeon E5603 @ 1.60GHz

AMD Athlon II X4 605e

Intel Core i5 560M @ 2.67GHz

Intel Core i5-2557M @ 1.70GHz

Intel Core i7-2655LE @ 2.20GHz

Quad-Core AMD Opteron 1352

Intel Core i5 460M @ 2.53GHz

AMD Phenom 9650 Quad-Core

AMD Athlon II X4 600e

Intel Xeon X5260 @ 3.33GHz

Quad-Core AMD Opteron 2380

AMD A8-3530MX APU

Intel Xeon X3210 @ 2.13GHz

Copyright Passmark 2012

High End CPUs - Updated 14th of April 2012

Price (USD)

$1,038.00*

$599.99*

$966.28*

$1,659.99*

NA

$649.99*

$1,079.99*

$579.99*

$539.99*

$1,205.84*

NA

$1,443.00*

$622.39*

$1,639.99**

$636.73*

NA

$304.88*

$334.88*

$619.99*

$384.99*

$339.99*

$287.99*

$279.99*

$1,442.01*

$1,226.99*

$1,096.00**

$239.99*

$264.99*

$599.99**

$239.99*

$279.99**

$1,044.76**

$779.99*

$695.93*

$1,003.99*

$1,019.00*

$265.99*

$378.00**

$499.00**

$309.99*

$1,096.00**

NA

NA

$189.98*

NA

$399.99**

$229.98*

$557.99*

$1,019.47**

$1,731.15**

$1,089.99**

NA

NA

$214.50*

$1,083.47**

$199.98*

NA

$298.25*

$989.99**

$209.99*

NA

$159.99*

$1,659.99*

$269.99*

$189.99*

$219.99*

$583.00**

NA

$206.99*

NA

$1,663.00**

NA

$1,440.00**

$387.70**

NA

$339.00**

$329.96*

$188.50*

$1,509.99*

$399.99*

$189.99*

$326.99*

$343.99*

$226.93**

NA

$439.00**

$308.99**

$165.00*

$179.99*

$1,222.99*

$149.88*

$419.95**

$698.95**

$179.99**

NA

$405.99*

$285.00*

NA

NA

NA

NA

$237.99*

$264.99*

$285.00**

$194.24**

$1,003.99*

$779.99*

NA

$219.99**

$269.99*

$148.99*

$197.99*

$339.99*

$1,279.00**

$999.99**

NA

$365.50**

$159.99*

$1,400.00**

NA

NA

$557.99*

NA

$844.50**

$563.99*

$609.99*

NA

NA

$1,391.29**

NA

$1,149.99**

$139.99*

$234.08*

$814.81**

$852.00**

$990.00**

$470.00**

$964.99*

$1,144.69**

$149.99*

$149.88*

$396.99*

$129.99*

$379.42**

NA

$119.99*

$74.99*

$255.99**

$199.00**

$312.99*

$268.00**

NA

$1,058.95**

$119.99*

$127.98*

$268.00**

$166.53*

$598.95*

$147.99*

NA

NA

NA

$129.99*

$398.95**

$247.23**

NA

$1,849.95**

$109.99*

NA

$183.00**

NA

NA

$135.27**

$134.99*

$1,293.95**

$600.99**

$195.00*

$282.99*

$215.77*

NA

$325.69**

$122.99*

NA

$325.99**

NA

NA

$204.99*

$310.51**

NA

$339.95**

$229.95**

$519.95**

$229.99*

$114.99**

$223.79**

NA

NA

$176.88**

$225.00**

NA

NA

NA

$99.99*

$407.53**

$546.00**

$284.99**

$139.99**

$104.99**

$309.95**

$249.99**

NA

$386.00**

$139.00*

$385.89**

NA

NA

$1,125.00**

$89.99**

$89.99**

$89.99*

$264.13**

$249.95**

NA

NA

NA

$326.35*

NA

NA

$490.00**

$94.99**

NA

NA

NA

$249.99*

$182.61**

NA

NA

NA

$79.99**

$849.95**

NA

NA

NA

NA

$109.99**

$179.00**

$132.62*

$196.56**

NA

NA

NA

$167.00**

$204.19**

NA

$79.99**

NA

NA

$174.98*

$134.99*

$342.95**

$339.95**

NA

$119.49*

$115.99**

$274.99*

NA

$156.99**

$124.99*

NA

$78.99**

NA

$173.99**

$298.95**

$156.99**

$389.00**

NA

NA

$89.00**

$398.95**

NA

$145.99**

$549.99**

$110.00**

$79.99*

$84.99*

$298.95**

$194.46**

NA

$298.96*

NA

$196.42**

NA

$429.95**

$119.99*

NA

$280.53**

$332.00**

$88.99**

NA

$109.99**

NA

$140.99**

$99.99*

NA

NA

$77.99*

$82.04*

$138.99*

NA

NA

$123.96*

$77.00*

NA

$197.99*

$139.99**

$236.40**

NA

NA

$135.99**

NA

$110.00**

$130.23**

$851.00**

$391.06**

NA

$214.99**

14,044

10,544

10,383

Benchmark

Rating

10,374

10,337

SYSMark 2012 - Overall

Score in SYSMarks - Higher is Better

SYSMark 2012 - Office Productivity

Score in SYSMarks - Higher is Better

SYSMark 2012 - Media Creation

Score in SYSMarks - Higher is Better

SYSMark 2012 - Web Development

Score in SYSMarks - Higher is Better

SYSMark 2012 - Data/Financial Analysis

Score in SYSMarks - Higher is Better

SYSMark 2012 - 3D Modeling

Score in SYSMarks - Higher is Better

SYSMark 2012 - System Management

Score in SYSMarks - Higher is Better

SYSMark 2007 - Overall

Score in SYSMarks - Higher is Better

SYSMark 2007 - Productivity

Score in SYSMarks - Higher is Better

SYSMark 2007 - E-Learning

Score in SYSMarks - Higher is Better

SYSMark 2007 - Video Creation

Score in SYSMarks - Higher is Better

SYSMark 2007 - 3D

Score in SYSMarks - Higher is Better

Adobe Photoshop CS4 - Retouch Artists Speed Test

Time in Seconds - Lower is Better

DivX 6.8.5 Encode (Xmpeg 5.0.3)

Time in Seconds - Lower is Better

x264 HD Encode Test - 1st pass - x264 0.59.819

Frames Per Second - Higher is Better

x264 HD Encode Test - 2nd pass - x264 0.59.819

Frames Per Second - Higher is Better

Windows Media Encoder 9 x64

Time in Seconds - Lower is Better

3dsmax r9 - SPECapc 3dsmax 8 CPU Test

CPU Rendering Composite Score - Higher is Better

3dsmax r9 - SPECapc - Radiosity

Render Time in Seconds - Lower is Better

3dsmax r9 - SPECapc - Throne Shadowmap

Render Time in Seconds - Lower is Better

3dsmax r9 - SPECapc - CBALLS2

Render Time in Seconds - Lower is Better

3dsmax r9 - SPECapc - SinglePipe2

Render Time in Seconds - Lower is Better

3dsmax r9 - SPECapc - Underwater

Render Time in Seconds - Lower is Better

3dsmax r9 - SPECapc - SpaceFlyby

Render Time in Seconds - Lower is Better

3dsmax r9 - SPECapc - UnderwaterEscape

Render Time in Seconds - Lower is Better

Cinebench R10 - Single Threaded Benchmark

Score in CBMarks - Higher is Better

Cinebench R10 - Multi-Threaded Benchmark

Score in CBMarks - Higher is Better

POV-Ray 3.7 beta 23 - SMP Benchmark

CPU Score in PPS - Higher is Better

Par2 - Multi-Threaded par2cmdline 0.4

Time to Recover 57.2MB from 707.5MB Archive in Seconds - Lower is Better

Blender 2.48a Character Render

Time in Seconds - Lower is Better

Microsoft Excel 2007 SP1 - Monte Carlo Simulation

Time in Seconds - Lower is Better

WinRAR 3.8 Compression - 300MB Archive

Time in Seconds - Lower is Better

Cinebench 11.5 - Single Threaded

Score in CBMarks - Higher is Better

Cinebench 11.5 - Multi-Threaded

Score in CBMarks - Higher is Better

x264 HD Benchmark - 1st pass - v3.03

Frames per Second - Higher is Better

x264 HD Benchmark - 2nd pass - v3.03

Frames per Second - Higher is Better

7-zip Benchmark

32MB Dictionary - Total MIPS - Higher is Better

Build Chromium Project - Visual Studio 2010

Compile Time in Minutes - Lower is Better

Dragon Age Origins - 1680 x 1050 - Max Settings (no AA/Vsync)

Frames per Second - Higher is Better

Dawn of War II - 1680 x 1050 - Ultra Settings

Frames per Second - Higher is Better

World of Warcraft

FRAPS Runthrough - FPS - Higher is Better

Starcraft 2

1024 x 768 - Medium Graphics, Ultra CPU Settings

Rage vt_benchmark - 1920 x 1200

Time in Seconds to Transcode Textures - Max Threads - Lower is Better

Metro 2033 Frontline Benchmark - 1024 x 768 - DX11 High Quality

Average Frames per Second - Higher is Better

Metro 2033 Frontline Benchmark - 1920 x 1200 - DX11 High Quality

Average Frames per Second - Higher is Better

DiRT 3 - Aspen Benchmark - 1024 x 768 Low Quality

Average Frames per Second - Higher is Better

DiRT 3 - Aspen Benchmark - 1920 x 1200 High Quality

Average Frames per Second - Higher is Better

Crysis Warhead Assault Benchmark - 1680 x 1050 Mainstream DX10 64-bit

Average Frames per Second - Higher is Better

Civilization V - 1680 x 1050 - DX11 High Quality

Full Render Score in Frames per Second - Higher is Better

Civilization V - 1680 x 1050 - DX11 High Quality

Full Render Score in Frames per Second - Higher is Better

Civilization V - 1680 x 1050 - DX11 High Quality

No Render Score (CPU test) in Frames per Second - Higher is Better

AES-128 Performance - TrueCrypt 7.1 Benchmark

Mean Encryption/Decryption AES Algorithm - GB/s

10,277

147

10,276

212

10,245

10,242

125

10,183

10,154

176

10,048

9,933

134

9,886

197

9,793

9,671

9,402

109

9,121

221

9,121

9,107

212

9,091

268

8,895

8,795

200

8,538

8,492

234

8,422

8,339

129

8,250

187

8,246

8,192

8,150

201

8,118

274

7,991

7,948

164

7,784

283

7,774

7,557

7,548

247

7,504

244

7,489

7,393

195

7,133

255

7,107

6,991

6,989

207

6,979

318

6,923

6,891

14.8

6,833

6,824

11.3

6,808

6,794

35.1

6,742

29.1

6,720

6,713

6,692

81.7

6,631

106.4

6,629

6,591

37.8

6,508

36.3

6,442

6,423

6,417

27

6,406

20

6,403

6,381

16.1

6,377

20.1

6,365

6,350

6,343

10.351

6,322

8.405

6,267

6,265

6,256

12.321

6,204

6.24

6,171

6,128

3.586

6,107

3.41

6,104

6,063

6,061

13.442

5,987

13.098

5,980

5,911

16.169

5,832

14.452

5,816

5,814

5,638

23.361

5,624

18.215

5,621

5,621

20.415

5,572

5,541

16.118

5,535

5,530

3938

5,514

5991

5,463

5,419

5,390

20254

5,372

22875

5,307

5,245

4512

5,201

4875

5,181

5,170

5,152

17.6

5,116

17.3

5,110

5,105

50

5,036

40.1

5,027

5,020

5,015

14.2

4,970

11.1

4,947

4,907

82.3

4,880

59.6

4,876

4,873

1.02

4,865

4,851

1.52

4,821

5.99

4,749

4,730

6.86

4,695

4,693

75.5

4,667

94.9

4,639

4,629

4,626

35.8

36

4,618

4,591

4,586

21041

4,570

19744

4,562

4,554

28.8

4,512

18.6

4,475

4,474

4,418

118.4

4,416

156

4,394

4,370

51.5

4,342

85.2

4,331

4,326

4,296

77.7

4,295

118.5

4,294

4,258

4,205

47.8

4,201

62.6

4,201

4,199

0.21

0.18

4,190

4,145

4,139

4,130

91

4,121

96.5

4,084

4,069

51

4,064

53.5

4,034

4,034

4,031

114.1

173.3

4,028

4,001

4,000

99.3

3,998

102.6

3,995

3,992

76.2

3,950

3,925

119

3,922

3,917

45

3,904

128.1

3,871

3,871

3,861

95.4

3,861

128.1

3,852

3,842

95.4

3,840

128.1

3,838

3,833

3.3

3.4

3,813

3,793

3,784

3,780

3,754

3,754

3,753

3,752

3,744

3,717

3,701

3,684

3,668

3,651

3,644

3,643

3,633

3,629

3,628

3,617

3,616

3,608

3,607

3,594

3,561

3,561

3,556

3,537

3,530

3,522

3,510

3,481

3,478

3,472

3,469

3,465

3,465

3,464

3,459

3,455

3,452

3,436

3,435

3,434

3,422

3,421

3,408

3,396

3,386

3,365

3,364

3,364

3,359

3,354

3,350

3,349

3,299

3,298

3,296

3,296

3,290

3,289

3,286

3,282

3,275

3,275

3,251

3,244

3,244

3,231

3,229

3,214

3,205

3,201

3,175

3,157

3,154

3,113

3,111

3,108

3,104

3,099

3,069

3,064

3,048

3,041

3,040

3,028

3,018

2,999

2,989

2,979

2,967

2,962

2,960

2,938

2,930

2,925

2,920

2,919

2,918

2,917

2,917

2,906

2,905

2,891

2,858

2,843

2,831

2,818

2,814

2,813

2,802

2,795

2,788

2,787

2,764

2,736

2,736

2,731

2,731

2,725

2,723

2,720

2,703

2,684

2,684

2,674

2,671

2,668

2,665

2,664

2,653

2,650

2,648

2,641

2,640

2,640

2,631

2,622

* - Price available from our affiliates.

A guide to Intel's Core processor family

Cores i3, i5 and i7 explained for newbies

Elias Plastiras (PC World Australia (online))

— 06 July, 2010 16:40

Intel Core i3, i5 and i7

For many of us computer users, a PC’s CPU – or central processing unit – is an unseen device that we know little about. We’re bamboozled by numbers and frequencies ('gigahertz' or GHz) that do little to assist in our understanding of why one computer's performance may be better than another. However, it helps to have some working knowledge about your next computer’s CPU, so you can make an informed buying decision and get a computer that’s fast enough for your needs.

At present, the most popular CPUs for new notebooks and desktop PCs are the Intel Core i3, Intel Core i5 andIntel Core i7. These CPUs are available in various performance grades and they have plenty of features that ensure a fast computing experience.

Intel Core i7-980X

A rough guide to CPUs

At a glance it’s hard to know which CPU to choose (unless you know some nitty gritty details), but you can follow this general guide. The Intel Core i3 CPU is featured in entry-level computers that can be used for basic office tasks, Internet browsing and online communications, photo editing, watching high-definition videos, and even for some basic video production. Pricing for computers with a Core i3 CPU starts from around $800.

[Read our review of the Core i3-equipped Medion Akoya MD98330 notebook.]

The Intel Core i5 CPU is for mid-range computers and it supplies a little more speed for everyday tasks as well as gaming and video work. Computers with a Core i5 CPU generally cost around $1300 depending on the configuration.

[Read our reviews of the Intel Core i5-540M and Intel Core i5-661 CPUs.]

The Intel Core i7 is for high-end computers and it offers the best performance for playing games, video editing and design work. If you require a really fast computer, and money is no object, then look for one with a Core i7 CPU. Prices start from around $1900 for computers with Core i7 CPUs.

[Read our review of the Intel Core i7 980X CPU.]

Intel Core i3-540

More CPU details

While the guide above is a good rule of thumb, you may want to understand more about your new PC’s CPU. The main details you need to compare CPUs are the clock speed, the number of cores they have and whether they have Hyper-Threading and Turbo Boost technologies.

Clock speed: The clock speed, or frequency, refers to the speed of the CPU, and this determines how quickly a task can be performed (for example loading a program). It is measured in gigahertz (GHz).

Number of cores: The number of cores relates to how many ‘engines’ are inside the CPU. A CPU with four cores (quad-core) will outperform a CPU with two cores (dual-core) in instances where you run multiple programs at the same time (also know as multitasking), or when you run high-end software such as Adobe Photoshop for photo editing or Adobe Premiere for video editing.

Hyper-Threading: Hyper-Threading is Intel’s proprietary technology that it uses to make a dual-core CPU perform as if it has four cores and a quad-core CPU perform like it has eight cores. Essentially, it allows each core to work on two tasks at the same time, thereby allowing you to multitask without noticing a drop in your PC's performance.

Turbo Boost: Turbo Boost is another Intel technology that it uses to make the CPU to run faster than its default speed when necessary. For example, a CPU with a clock speed of 2.4GHz can run as high as 2.93GHz if the CPU auto-monitoring tools determine the workload requires the faster speed and that the CPU environment is cool enough to handle the increase.

Intel Core i7-870

Intel Core i3: The Intel Core i3 CPU for notebook computers features two cores as well as Hyper-Threading. Turbo Boost is not supported. The Intel Core i3 CPU for desktop PCs has the same features.

Intel Core i5: The Intel Core i5 CPU for notebook computers features two cores as well as Hyper-Threading, and it also supports Turbo Boost. The Intel Core i5 CPU for desktop PCs is available in either dual-core or quad-core versions. The quad-core versions don’t have Hyper-Threading, but they do have Turbo Boost.

Intel Core i7: The Intel Core i7 CPU for notebook computers features two or four cores depending on the model, and it also supports Hyper-Threading and Turbo Boost. The Intel Core i7 for desktop PCs is only available with four cores, and it has Hyper-Threading and Turbo Boost.

CPU naming conventions

Usually you will see a number after the CPU name. To be honest it looks like another cryptic code to be cracked, but it’s easy to understand if you have the correct abbreviation information.

For example, the Core i5 is available in the following models for a notebook computer: Core i5-520UM, Core i5-430M, Core i5-520M, and Core i5-540M. Overall, the higher the model number, the better the performance, unless the model name has a ‘U’ or an ‘L’ in it. These letters refer to low-power usage and indicate that the CPU will run with a slower clock speed than CPUs using standard voltage. For example, the Core i5-520UM is a slower CPU than the Core i5-520M.

Intel Core i5-750

Note that the additional letter ‘M’ in the CPU indicates that it's ‘mobile’, thereby signifying that it’s a CPU designed for a notebook.

When considering the Core i7, you might also see a ‘Q’ in the name; this stands for ‘quad-core’ and means that the CPU has four cores as opposed to two for the non-Q models.

Depending on your computing needs, Intel’s new family of CPUs offers great PC performance, no matter your budget. Before choosing your new PC, do a bit of homework and consider what your computing needs are today, and what they will be a few years from now. The PC you buy today – with some future-proofing – should provide for all your computing needs.