Core i7 920 @ 4.2GHz - Home Built vs Core i7 920 @ 4.2GHz - Home Built
| Core i7 920 @ 4.2GHz - Home Built | Core i7 920 @ 4.2GHz - Home Built | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2789 | 2789 | ||
| Geekbench 3 Multicore Score | 11238 | 11238 | ||
System Information
| Core i7 920 @ 4.2GHz - Home Built | Core i7 920 @ 4.2GHz - Home Built | |
|---|---|---|
| Operating System | Microsoft Windows 7 Ultimate (64-bit) | Microsoft Windows 7 Ultimate (64-bit) |
| Model | OEM OEM | OEM OEM |
| Processor |
Intel Core i7-920 @ 4.22 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-920 @ 4.22 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 26 Stepping 5 | GenuineIntel Family 6 Model 26 Stepping 5 |
| Processor Codename | Bloomfield | Bloomfield |
| Processor Package | Socket 1366 LGA | Socket 1366 LGA |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | EVGA X58 SLI Classified | EVGA X58 SLI Classified |
| Northbridge | Intel X58 13 | Intel X58 13 |
| Southbridge | Intel 82801JR (ICH10R) 00 | Intel 82801JR (ICH10R) 00 |
| BIOS | Phoenix Technologies, LTD 6.00 PG | Phoenix Technologies, LTD 6.00 PG |
| Memory | 15.00 GB DDR3 SDRAM -1MHz | 15.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Core i7 920 @ 4.2GHz - Home Built | Core i7 920 @ 4.2GHz - Home Built | |||
|---|---|---|---|---|
| Integer | 2629 | 2629 | ||
| Integer Multicore | 12308 | 12308 | ||
| AES | 207 | 207 | ||
| AES Multicore | 883 | 883 | ||
| Twofish | 3105 | 3105 | ||
| Twofish Multicore | 16133 | 16133 | ||
| SHA1 | 3574 | 3574 | ||
| SHA1 Multicore | 14851 | 14851 | ||
| SHA2 | 3906 | 3906 | ||
| SHA2 Multicore | 14420 | 14420 | ||
| BZip2 Compress | 2964 | 2964 | ||
| BZip2 Compress Multicore | 15657 | 15657 | ||
| BZip2 Decompress | 3015 | 3015 | ||
| BZip2 Decompress Multicore | 16336 | 16336 | ||
| JPEG Compress | 3211 | 3211 | ||
| JPEG Compress Multicore | 17999 | 17999 | ||
| JPEG Decompress | 3758 | 3758 | ||
| JPEG Decompress Multicore | 16446 | 16446 | ||
| PNG Compress | 3193 | 3193 | ||
| PNG Compress Multicore | 16220 | 16220 | ||
| PNG Decompress | 2993 | 2993 | ||
| PNG Decompress Multicore | 14896 | 14896 | ||
| Sobel | 2896 | 2896 | ||
| Sobel Multicore | 13122 | 13122 | ||
| Lua | 3085 | 3085 | ||
| Lua Multicore | 15024 | 15024 | ||
| Dijkstra | 3474 | 3474 | ||
| Dijkstra Multicore | 13533 | 13533 | ||
Floating Point Performance
| Core i7 920 @ 4.2GHz - Home Built | Core i7 920 @ 4.2GHz - Home Built | |||
|---|---|---|---|---|
| Floating Point | 2871 | 2871 | ||
| Floating Point Multicore | 13977 | 13977 | ||
| BlackScholes | 2079 | 2079 | ||
| BlackScholes Multicore | 12459 | 12459 | ||
| Mandelbrot | 3439 | 3439 | ||
| Mandelbrot Multicore | 23118 | 23118 | ||
| Sharpen Filter | 2964 | 2964 | ||
| Sharpen Filter Multicore | 13266 | 13266 | ||
| Blur Filter | 2850 | 2850 | ||
| Blur Filter Multicore | 12250 | 12250 | ||
| SGEMM | 3288 | 3288 | ||
| SGEMM Multicore | 14559 | 14559 | ||
| DGEMM | 3089 | 3089 | ||
| DGEMM Multicore | 13817 | 13817 | ||
| SFFT | 2724 | 2724 | ||
| SFFT Multicore | 11995 | 11995 | ||
| DFFT | 2416 | 2416 | ||
| DFFT Multicore | 11799 | 11799 | ||
| N-Body | 2814 | 2814 | ||
| N-Body Multicore | 13705 | 13705 | ||
| Ray Trace | 3356 | 3356 | ||
| Ray Trace Multicore | 15584 | 15584 | ||
Memory Performance
| Core i7 920 @ 4.2GHz - Home Built | Core i7 920 @ 4.2GHz - Home Built | |||
|---|---|---|---|---|
| Memory | 2946 | 2946 | ||
| Memory Multicore | 3622 | 3622 | ||
| Stream Copy | 3614 | 3614 | ||
| Stream Copy Multicore | 4402 | 4402 | ||
| Stream Scale | 2881 | 2881 | ||
| Stream Scale Multicore | 3574 | 3574 | ||
| Stream Add | 2679 | 2679 | ||
| Stream Add Multicore | 3290 | 3290 | ||
| Stream Triad | 2703 | 2703 | ||
| Stream Triad Multicore | 3328 | 3328 | ||
