Mac Pro (Mid 2010) Mac Pro (Early 2009)
Geekbench 2 Score 11049 8332

System Information

Mac Pro (Mid 2010) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.7 (Build 10J869)
Model Mac Pro (Mid 2010) Mac Pro (Early 2009)
Processor Intel Xeon W3565 @ 3.20 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.66 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 Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 3.00 GB 1066 MHz DDR3 7.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Mid 2010) Mac Pro (Early 2009)
Integer 9934 6903
Blowfish
single-core scalar
2181 1717
Blowfish
multi-core scalar
14560 11438
Text Compress
single-core scalar
3086 2142
Text Compress
multi-core scalar
15815 11290
Text Decompress
single-core scalar
3160 2325
Text Decompress
multi-core scalar
16687 12203
Image Compress
single-core scalar
2902 1935
Image Compress
multi-core scalar
15399 10434
Image Decompress
single-core scalar
3047 1758
Image Decompress
multi-core scalar
13094 7827
Lua
single-core scalar
5277 3483
Lua
multi-core scalar
24009 16294

Floating Point Performance

Mac Pro (Mid 2010) Mac Pro (Early 2009)
Floating Point 17427 13328
Mandelbrot
single-core scalar
2893 2349
Mandelbrot
multi-core scalar
20792 16300
Dot Product
single-core scalar
4702 3766
Dot Product
single-core vector
5638 4552
Dot Product
multi-core scalar
19298 16098
Dot Product
multi-core vector
32731 20751
LU Decomposition
single-core scalar
1843 840
LU Decomposition
multi-core scalar
8452 3502
Primality Test
single-core scalar
7492 4875
Primality Test
multi-core scalar
29150 18363
Sharpen Image
single-core scalar
7233 5737
Sharpen Image
multi-core scalar
40609 35497
Blur Image
single-core scalar
9088 7371
Blur Image
multi-core scalar
54064 46596

Memory Performance

Mac Pro (Mid 2010) Mac Pro (Early 2009)
Memory 5184 4394
Read Sequential
single-core scalar
5695 4605
Write Sequential
single-core scalar
8770 6514
Stdlib Allocate
single-core scalar
4317 3261
Stdlib Write
single-core scalar
3110 3433
Stdlib Copy
single-core scalar
4032 4159

Stream Performance

Mac Pro (Mid 2010) Mac Pro (Early 2009)
Stream 4363 3729
Stream Copy
single-core scalar
4054 3476
Stream Scale
single-core scalar
4379 3879
Stream Add
single-core scalar
4313 2171
Stream Triad
single-core scalar
4468 2354