MacPro5,1 MacPro5,1
Geekbench 2 Score 18172 18172

System Information

MacPro5,1 MacPro5,1
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
Model MacPro5,1 MacPro5,1
Processor Intel @ 2.55 GHz
1 Processor, 8 Cores, 16 Threads
Intel @ 2.55 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 5 GenuineIntel Family 6 Model 45 Stepping 5
L1 Instruction Cache 32 KB x 8 32 KB x 8
L1 Data Cache 32 KB x 8 32 KB x 8
L2 Cache 256 KB x 8 256 KB x 8
L3 Cache 20480 KB 20480 KB
Motherboard Apple Inc. Mac-F221BEC8 Rev 1.xx Apple Inc. Mac-F221BEC8 Rev 1.xx
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432 Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 20.00 GB 1600 MHz DDR SDRAM 20.00 GB 1600 MHz DDR SDRAM

Integer Performance

MacPro5,1 MacPro5,1
Integer 16982 16982
Blowfish
single-core scalar
1828 1828
Blowfish
multi-core scalar
24972 24972
Text Compress
single-core scalar
2911 2911
Text Compress
multi-core scalar
30462 30462
Text Decompress
single-core scalar
3225 3225
Text Decompress
multi-core scalar
33721 33721
Image Compress
single-core scalar
2717 2717
Image Compress
multi-core scalar
29438 29438
Image Decompress
single-core scalar
3184 3184
Image Decompress
multi-core scalar
24593 24593
Lua
single-core scalar
4435 4435
Lua
multi-core scalar
42307 42307

Floating Point Performance

MacPro5,1 MacPro5,1
Floating Point 29328 29328
Mandelbrot
single-core scalar
2524 2524
Mandelbrot
multi-core scalar
35854 35854
Dot Product
single-core scalar
4108 4108
Dot Product
single-core vector
4966 4966
Dot Product
multi-core scalar
42712 42712
Dot Product
multi-core vector
60865 60865
LU Decomposition
single-core scalar
2220 2220
LU Decomposition
multi-core scalar
16464 16464
Primality Test
single-core scalar
6932 6932
Primality Test
multi-core scalar
56398 56398
Sharpen Image
single-core scalar
5884 5884
Sharpen Image
multi-core scalar
66387 66387
Blur Image
single-core scalar
6866 6866
Blur Image
multi-core scalar
98423 98423

Memory Performance

MacPro5,1 MacPro5,1
Memory 5851 5851
Read Sequential
single-core scalar
5812 5812
Write Sequential
single-core scalar
8452 8452
Stdlib Allocate
single-core scalar
3834 3834
Stdlib Write
single-core scalar
4923 4923
Stdlib Copy
single-core scalar
6237 6237

Stream Performance

MacPro5,1 MacPro5,1
Stream 7942 7942
Stream Copy
single-core scalar
6959 6959
Stream Copy
single-core vector
9822 9822
Stream Scale
single-core scalar
6748 6748
Stream Scale
single-core vector
9398 9398
Stream Add
single-core scalar
6619 6619
Stream Add
single-core vector
9666 9666
Stream Triad
single-core scalar
7096 7096
Stream Triad
single-core vector
7235 7235