MacPro5,1 MacPro5,1
Geekbench 2 Score 20441 20441

System Information

MacPro5,1 MacPro5,1
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
Model MacPro5,1 MacPro5,1
Processor Intel Xeon E5645 @ 2.40 GHz
2 Processors, 12 Cores, 24 Threads
Intel Xeon E5645 @ 2.40 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2 GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB x 6 32 KB x 6
L1 Data Cache 32 KB x 6 32 KB x 6
L2 Cache 256 KB x 6 256 KB x 6
L3 Cache 12288 KB 12288 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 28.00 GB 1333 MHz DDR3 28.00 GB 1333 MHz DDR3

Integer Performance

MacPro5,1 MacPro5,1
Integer 20481 20481
Blowfish
single-core scalar
1770 1770
Blowfish
multi-core scalar
33422 33422
Text Compress
single-core scalar
2500 2500
Text Compress
multi-core scalar
35459 35459
Text Decompress
single-core scalar
2559 2559
Text Decompress
multi-core scalar
37259 37259
Image Compress
single-core scalar
2359 2359
Image Compress
multi-core scalar
35090 35090
Image Decompress
single-core scalar
2505 2505
Image Decompress
multi-core scalar
33357 33357
Lua
single-core scalar
4577 4577
Lua
multi-core scalar
54920 54920

Floating Point Performance

MacPro5,1 MacPro5,1
Floating Point 34179 34179
Mandelbrot
single-core scalar
2352 2352
Mandelbrot
multi-core scalar
47674 47674
Dot Product
single-core scalar
3848 3848
Dot Product
single-core vector
4639 4639
Dot Product
multi-core scalar
44104 44104
Dot Product
multi-core vector
68858 68858
LU Decomposition
single-core scalar
1688 1688
LU Decomposition
multi-core scalar
8511 8511
Primality Test
single-core scalar
5969 5969
Primality Test
multi-core scalar
64979 64979
Sharpen Image
single-core scalar
5901 5901
Sharpen Image
multi-core scalar
93833 93833
Blur Image
single-core scalar
6994 6994
Blur Image
multi-core scalar
119166 119166

Memory Performance

MacPro5,1 MacPro5,1
Memory 4190 4190
Read Sequential
single-core scalar
4198 4198
Write Sequential
single-core scalar
7360 7360
Stdlib Allocate
single-core scalar
2949 2949
Stdlib Write
single-core scalar
2997 2997
Stdlib Copy
single-core scalar
3448 3448

Stream Performance

MacPro5,1 MacPro5,1
Stream 4720 4720
Stream Copy
single-core scalar
4370 4370
Stream Copy
single-core vector
5409 5409
Stream Scale
single-core scalar
4558 4558
Stream Scale
single-core vector
5059 5059
Stream Add
single-core scalar
4492 4492
Stream Add
single-core vector
5233 5233
Stream Triad
single-core scalar
4796 4796
Stream Triad
single-core vector
3846 3846