Intel Core i7-920 @ 2.66GHz vs Intel Core i7-920 @ 2.66GHz
| Intel Core i7-920 @ 2.66GHz | Intel Core i7-920 @ 2.66GHz | |||
|---|---|---|---|---|
| Geekbench 2 Score | 8127 | 8127 | ||
System Information
| Intel Core i7-920 @ 2.66GHz | Intel Core i7-920 @ 2.66GHz | |
|---|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) | Mac OS X 10.7.3 (Build 11D50) |
| Model | MacPro5,1 | MacPro5,1 |
| Processor |
Intel Core i7-920 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-920 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 26 Stepping 4 | GenuineIntel Family 6 Model 26 Stepping 4 |
| 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 | Apple Inc. Mac-F221BEC8 x.x | Apple Inc. Mac-F221BEC8 x.x |
| BIOS | Apple Inc. MP51.88Z.007F.B03.1010071432 | Apple Inc. MP51.88Z.007F.B03.1010071432 |
| Memory | 8.00 GB 1066 MHz DDR3 | 8.00 GB 1066 MHz DDR3 |
Integer Performance
| Intel Core i7-920 @ 2.66GHz | Intel Core i7-920 @ 2.66GHz | |||
|---|---|---|---|---|
| Integer | 6931 | 6931 | ||
|
Blowfish
single-core scalar |
1719 | 1719 | ||
|
Blowfish
multi-core scalar |
11835 | 11835 | ||
|
Text Compress
single-core scalar |
2190 | 2190 | ||
|
Text Compress
multi-core scalar |
11543 | 11543 | ||
|
Text Decompress
single-core scalar |
2169 | 2169 | ||
|
Text Decompress
multi-core scalar |
11791 | 11791 | ||
|
Image Compress
single-core scalar |
1967 | 1967 | ||
|
Image Compress
multi-core scalar |
10263 | 10263 | ||
|
Image Decompress
single-core scalar |
1773 | 1773 | ||
|
Image Decompress
multi-core scalar |
7937 | 7937 | ||
|
Lua
single-core scalar |
3475 | 3475 | ||
|
Lua
multi-core scalar |
16511 | 16511 | ||
Floating Point Performance
| Intel Core i7-920 @ 2.66GHz | Intel Core i7-920 @ 2.66GHz | |||
|---|---|---|---|---|
| Floating Point | 12764 | 12764 | ||
|
Mandelbrot
single-core scalar |
2357 | 2357 | ||
|
Mandelbrot
multi-core scalar |
17931 | 17931 | ||
|
Dot Product
single-core scalar |
3858 | 3858 | ||
|
Dot Product
single-core vector |
3912 | 3912 | ||
|
Dot Product
multi-core scalar |
16276 | 16276 | ||
|
Dot Product
multi-core vector |
18861 | 18861 | ||
|
LU Decomposition
single-core scalar |
820 | 820 | ||
|
LU Decomposition
multi-core scalar |
2954 | 2954 | ||
|
Primality Test
single-core scalar |
4500 | 4500 | ||
|
Primality Test
multi-core scalar |
17986 | 17986 | ||
|
Sharpen Image
single-core scalar |
5729 | 5729 | ||
|
Sharpen Image
multi-core scalar |
30720 | 30720 | ||
|
Blur Image
single-core scalar |
6945 | 6945 | ||
|
Blur Image
multi-core scalar |
45856 | 45856 | ||
Memory Performance
| Intel Core i7-920 @ 2.66GHz | Intel Core i7-920 @ 2.66GHz | |||
|---|---|---|---|---|
| Memory | 4168 | 4168 | ||
|
Read Sequential
single-core scalar |
4754 | 4754 | ||
|
Write Sequential
single-core scalar |
6467 | 6467 | ||
|
Stdlib Allocate
single-core scalar |
3136 | 3136 | ||
|
Stdlib Write
single-core scalar |
2777 | 2777 | ||
|
Stdlib Copy
single-core scalar |
3709 | 3709 | ||
Stream Performance
| Intel Core i7-920 @ 2.66GHz | Intel Core i7-920 @ 2.66GHz | |||
|---|---|---|---|---|
| Stream | 4007 | 4007 | ||
|
Stream Copy
single-core scalar |
3768 | 3768 | ||
|
Stream Copy
single-core vector |
5324 | 5324 | ||
|
Stream Scale
single-core scalar |
4076 | 4076 | ||
|
Stream Scale
single-core vector |
4932 | 4932 | ||
|
Stream Add
single-core scalar |
2265 | 2265 | ||
|
Stream Add
single-core vector |
5361 | 5361 | ||
|
Stream Triad
single-core scalar |
2466 | 2466 | ||
|
Stream Triad
single-core vector |
3865 | 3865 | ||
