CPU Speed Pro has completed over one million individual CPU Benchmark tests and still counting!

Each week CPU Speed Pro benchmarks thousands of CPUs to bring you the most accurate Intel and AMD CPU benchmark scores. Download CPU Speed Pro today and benchmark your Processor

Our benchmark charts compare Intel vs AMD CPU speeds and to help determine the speeds of all the different processor types. We include desktop, laptop, netbook and server CPUs, Intel Atom processors, the latest I7 core, Intel Xeon and AMD Opteron processors.

CPU Speed Pro has tested overclocked CPUs, high end processors, server hardware, mid-range CPUs, Intel atom netbook CPUs, full Netbook CPU shootouts - AMD vs. Intel vs. VIA and more. Intel's Atom CPU is is facing competition from ARM processors, and the recently launched AMD Athlon Neo.

How does your CPU stack up with the CPU Speed Pro benchmarks?
Benchmark 6000 MHz (Best: 6000 MHz)
CPU Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
Vendor Intel Corporation
Family x86 Family 6 Model 15 Stepping 13
Operating System
Memory

Current Top 10 CPU Speeds

1. Quad CPU Intel Xeon X7460 @ 2.86GHz
2. Six-Core AMD Opteron 8435
3. Quad CPU Intel Xeon X7350 @ 2.66GHz
4. Quad-Core AMD Opteron 8354
5. Dual CPU Intel Xeon W5580 @ 3.20GHz
6. Quad CPU Quad-Core AMD Opteron 8360 SE
7. Dual CPU Intel Xeon X5470 @ 3.33GHz
8. Dual CPU Intel Xeon X5492 @ 3.40GHz
9. Dual CPU Intel Xeon X5560 @ 2.80GHz
10. Dual CPU Intel Xeon W5590 @ 3.33GHz

View the Top 100 CPU Benchmark scores

Benchmark test description, and how your CPU speed compares with other same-specification CPUs

CPU Benchmark results are submitted to the benchmark result section of the CPU Speed Pro web site. CPU Speed Pro powers a range of CPU functions and conducts different tests which are then compared against equivalent CPUs to determine a rating for the system.

To maintain absolute accuracy, CPU Speed runs each CPU test on all available CPUs. Further, the CPU test is also run on every logical CPU (hyper-thread), physical CPU core (dual core) or physical CPU package (multiple CPU chips).

No. Country Actual
Speed		 Published
Speed		 Description
1.   INDIA 6000 Mhz 2.0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
2.   HUNGARY 4000 Mhz 4,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
3.   RUSSIAN FEDERATION 3760 Mhz 3,8 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
4.   UNITED STATES 3600 Mhz 3,6 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
5.   UNITED KINGDOM 3339 Mhz 3.3 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
6.   HUNGARY 3330 Mhz 3,3 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
7.   RUSSIAN FEDERATION 3191 Mhz 3,1 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
8.   3190 Mhz 3.2 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
9.   UNITED STATES 3139 Mhz 2.0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
10.   GERMANY 3100 Mhz 3,1 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
11.   KAZAKHSTAN 3088 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
12.   GERMANY 3088 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
13.   HUNGARY 3086 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
14.   UNITED STATES 3086 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
15.   3050 Mhz 3,1 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
16.   CHINA 3003 Mhz 3.0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
17.   UNITED KINGDOM 3000 Mhz 3.0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
18.   UNITED STATES 3000 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
19.   UKRAINE 3000 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
20.   GERMANY 3000 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
21.   CZECH REPUBLIC 3000 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
22.   HUNGARY 3000 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
23.   GERMANY 3000 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
24.   ARGENTINA 2999 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
25.   UKRAINE 2998 Mhz 3,0 Ghz Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz