MacPro5,1 MacPro5,1
Geekbench 2 Score 20471 33807

System Information

MacPro5,1 MacPro5,1
Operating System Mac OS X 10.7.5 (Build 11G56) Mac OS X 10.6.7 (Build 10J869)
Model MacPro5,1 MacPro5,1
Processor Intel Xeon E5645 @ 2.40 GHz
2 Processors, 12 Cores, 24 Threads
Intel Xeon X5690 @ 2.08 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 X58
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432 Apple Inc. MP51.88Z.007F.B00.1008031144
Memory 64.00 GB 1333 MHz DDR3 48.00 GB 2000 MHz DDR3

Integer Performance

MacPro5,1 MacPro5,1
Integer 20391 34567
Blowfish
single-core scalar
1769 2843
Blowfish
multi-core scalar
33457 57069
Text Compress
single-core scalar
2500 4014
Text Compress
multi-core scalar
35491 59012
Text Decompress
single-core scalar
2565 4109
Text Decompress
multi-core scalar
37476 63446
Image Compress
single-core scalar
2361 3802
Image Compress
multi-core scalar
35037 58778
Image Decompress
single-core scalar
2501 4057
Image Decompress
multi-core scalar
31937 55256
Lua
single-core scalar
4551 7283
Lua
multi-core scalar
55053 95139

Floating Point Performance

MacPro5,1 MacPro5,1
Floating Point 34379 57466
Mandelbrot
single-core scalar
2352 3777
Mandelbrot
multi-core scalar
46861 79955
Dot Product
single-core scalar
3847 6170
Dot Product
single-core vector
4462 7435
Dot Product
multi-core scalar
44084 75669
Dot Product
multi-core vector
69173 118486
LU Decomposition
single-core scalar
1689 2709
LU Decomposition
multi-core scalar
8482 7305
Primality Test
single-core scalar
5973 9548
Primality Test
multi-core scalar
65379 107520
Sharpen Image
single-core scalar
5893 9487
Sharpen Image
multi-core scalar
94972 160416
Blur Image
single-core scalar
6994 11238
Blur Image
multi-core scalar
121155 204813

Memory Performance

MacPro5,1 MacPro5,1
Memory 4165 5537
Read Sequential
single-core scalar
4208 3726
Write Sequential
single-core scalar
7327 10797
Stdlib Allocate
single-core scalar
3032 5991
Stdlib Write
single-core scalar
2827 4160
Stdlib Copy
single-core scalar
3434 3015

Stream Performance

MacPro5,1 MacPro5,1
Stream 4691 4883
Stream Copy
single-core scalar
4323 5603
Stream Copy
single-core vector
5439 4778
Stream Scale
single-core scalar
4423 5580
Stream Scale
single-core vector
5144 4315
Stream Add
single-core scalar
4371 5211
Stream Add
single-core vector
5241 4723
Stream Triad
single-core scalar
4660 5404
Stream Triad
single-core vector
3934 3453