MacPro5,1 MacPro5,1
Geekbench 2 Score 15347 15347

System Information

MacPro5,1 MacPro5,1
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
Model MacPro5,1 MacPro5,1
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
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 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432 Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

MacPro5,1 MacPro5,1
Integer 15063 15063
Blowfish
single-core scalar
1860 1860
Blowfish
multi-core scalar
24394 24394
Text Compress
single-core scalar
2627 2627
Text Compress
multi-core scalar
25531 25531
Text Decompress
single-core scalar
2693 2693
Text Decompress
multi-core scalar
27865 27865
Image Compress
single-core scalar
2488 2488
Image Compress
multi-core scalar
25398 25398
Image Decompress
single-core scalar
2651 2651
Image Decompress
multi-core scalar
22165 22165
Lua
single-core scalar
4775 4775
Lua
multi-core scalar
38315 38315

Floating Point Performance

MacPro5,1 MacPro5,1
Floating Point 25421 25421
Mandelbrot
single-core scalar
2466 2466
Mandelbrot
multi-core scalar
34315 34315
Dot Product
single-core scalar
4029 4029
Dot Product
single-core vector
4866 4866
Dot Product
multi-core scalar
32611 32611
Dot Product
multi-core vector
50683 50683
LU Decomposition
single-core scalar
1721 1721
LU Decomposition
multi-core scalar
7740 7740
Primality Test
single-core scalar
6200 6200
Primality Test
multi-core scalar
45334 45334
Sharpen Image
single-core scalar
6207 6207
Sharpen Image
multi-core scalar
66498 66498
Blur Image
single-core scalar
7326 7326
Blur Image
multi-core scalar
85902 85902

Memory Performance

MacPro5,1 MacPro5,1
Memory 4035 4035
Read Sequential
single-core scalar
3912 3912
Write Sequential
single-core scalar
7426 7426
Stdlib Allocate
single-core scalar
3057 3057
Stdlib Write
single-core scalar
2624 2624
Stdlib Copy
single-core scalar
3157 3157

Stream Performance

MacPro5,1 MacPro5,1
Stream 3715 3715
Stream Copy
single-core scalar
3398 3398
Stream Copy
single-core vector
4679 4679
Stream Scale
single-core scalar
3140 3140
Stream Scale
single-core vector
4280 4280
Stream Add
single-core scalar
2978 2978
Stream Add
single-core vector
4687 4687
Stream Triad
single-core scalar
3151 3151
Stream Triad
single-core vector
3409 3409