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 5447 MHz (Best: 5882 MHz)
CPU AMD Athlon(tm) 64 X2 Dual Core Processor 4400
Vendor Advanced Micro Devices
Family x86 Family 15 Model 11 Stepping 2
Operating System Windows Vista
Memory 2045 MB

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.   BRAZIL 5882 Mhz 54,2 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
2.   UKRAINE 5447 Mhz 4 294 96 AMD Athlon(tm) 64 X2 Dual Core Processor 4400
3.   COLOMBIA 4374 Mhz 4.294.965, AMD Athlon(tm) 64 X2 Dual Core Processor 4400
4.   CROATIA 4250 Mhz 4.294.964, AMD Athlon(tm) 64 X2 Dual Core Processor 4400
5.   UNITED STATES 4188 Mhz 6,3 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
6.   ITALY 4107 Mhz 6,9 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
7.   SPAIN 4102 Mhz 4.294.965, AMD Athlon(tm) 64 X2 Dual Core Processor 4400
8.   ROMANIA 4101 Mhz 4.294.965, AMD Athlon(tm) 64 X2 Dual Core Processor 4400
9.   UNITED STATES 4052 Mhz 2,3 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
10.   POLAND 4048 Mhz 2,3 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
11.   4042 Mhz 6,7 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
12.   HUNGARY 4037 Mhz 6,6 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
13.   HUNGARY 4008 Mhz 6,6 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
14.   MEXICO 3985 Mhz 6.5 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
15.   UNITED STATES 3964 Mhz 4 294 965, AMD Athlon(tm) 64 X2 Dual Core Processor 4400
16.   UNITED STATES 3964 Mhz 2,5 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
17.   3878 Mhz 2.3 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
18.   UKRAINE 3806 Mhz 2,3 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
19.   GERMANY 3786 Mhz 2,3 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
20.   SWEDEN 3776 Mhz 2,2 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
21.   UNITED STATES 3735 Mhz 4 294 96 AMD Athlon(tm) 64 X2 Dual Core Processor 4400
22.   HUNGARY 3564 Mhz 4 294 96 AMD Athlon(tm) 64 X2 Dual Core Processor 4400
23.   UNITED STATES 3485 Mhz 2,3 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
24.   POLAND 3467 Mhz 2,3 Ghz AMD Athlon(tm) 64 X2 Dual Core Processor 4400
25.   TURKEY 3431 Mhz 4.294.966, AMD Athlon(tm) 64 X2 Dual Core Processor 4400