MacPro5,1 MacPro5,1
Geekbench 2 Score 10451 10451

System Information

MacPro5,1 MacPro5,1
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
Model MacPro5,1 MacPro5,1
Processor Intel Core i7-920 @ 3.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-920 @ 3.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Computer, Inc. Mac-F4208DC8 x.x Apple Computer, Inc. Mac-F4208DC8 x.x
BIOS Apple Computer, Inc. MP31.88Z.00C1.B00.0802091544 Apple Computer, Inc. MP31.88Z.00C1.B00.0802091544
Memory 12.00 GB 1800 MHz DDR3 12.00 GB 1800 MHz DDR3

Integer Performance

MacPro5,1 MacPro5,1
Integer 9249 9249
Blowfish
single-core scalar
2003 2003
Blowfish
multi-core scalar
13603 13603
Text Compress
single-core scalar
2849 2849
Text Compress
multi-core scalar
15103 15103
Text Decompress
single-core scalar
2917 2917
Text Decompress
multi-core scalar
15706 15706
Image Compress
single-core scalar
2682 2682
Image Compress
multi-core scalar
14341 14341
Image Decompress
single-core scalar
2871 2871
Image Decompress
multi-core scalar
11051 11051
Lua
single-core scalar
5161 5161
Lua
multi-core scalar
22707 22707

Floating Point Performance

MacPro5,1 MacPro5,1
Floating Point 15951 15951
Mandelbrot
single-core scalar
2654 2654
Mandelbrot
multi-core scalar
16880 16880
Dot Product
single-core scalar
4325 4325
Dot Product
single-core vector
5195 5195
Dot Product
multi-core scalar
18079 18079
Dot Product
multi-core vector
30429 30429
LU Decomposition
single-core scalar
1943 1943
LU Decomposition
multi-core scalar
7794 7794
Primality Test
single-core scalar
6893 6893
Primality Test
multi-core scalar
27573 27573
Sharpen Image
single-core scalar
6691 6691
Sharpen Image
multi-core scalar
36194 36194
Blur Image
single-core scalar
8367 8367
Blur Image
multi-core scalar
50305 50305

Memory Performance

MacPro5,1 MacPro5,1
Memory 5331 5331
Read Sequential
single-core scalar
5576 5576
Write Sequential
single-core scalar
8369 8369
Stdlib Allocate
single-core scalar
3364 3364
Stdlib Write
single-core scalar
4237 4237
Stdlib Copy
single-core scalar
5110 5110

Stream Performance

MacPro5,1 MacPro5,1
Stream 5654 5654
Stream Copy
single-core scalar
4878 4878
Stream Copy
single-core vector
7766 7766
Stream Scale
single-core scalar
4992 4992
Stream Scale
single-core vector
6965 6965
Stream Add
single-core scalar
4538 4538
Stream Add
single-core vector
6644 6644
Stream Triad
single-core scalar
4635 4635
Stream Triad
single-core vector
4816 4816