MacPro5,1 MacPro2,1
Geekbench 2 Score 14209 7147

System Information

MacPro5,1 MacPro2,1
Operating System Mac OS X 10.6.4 (Build 10F2521) Mac OS X 10.5.6 (Build 9G66)
Model MacPro5,1 MacPro2,1
Processor Intel Xeon W3680 @ 3.33 GHz
1 Processor, 6 Cores, 12 Threads
Intel Core 2 Quad Q6600 @ 3.20 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 44 Stepping 2 GenuineIntel Family 6 Model 15 Stepping 11
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 4096 KB
L3 Cache 12288 KB 0 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP51.88Z.007F.B00.1008031144 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 10.00 GB 1333 MHz DDR3 6.00 GB 800 MHz DDR SDRAM

Integer Performance

MacPro5,1 MacPro2,1
Integer 12284 7033
Blowfish
single-core scalar
2149 2076
Blowfish
multi-core scalar
21641 8494
Text Compress
single-core scalar
2802 2852
Text Compress
multi-core scalar
20781 10093
Text Decompress
single-core scalar
2878 2408
Text Decompress
multi-core scalar
22301 9574
Image Compress
single-core scalar
2485 2758
Image Compress
multi-core scalar
19715 10116
Image Decompress
single-core scalar
2231 2602
Image Decompress
multi-core scalar
14651 8806
Lua
single-core scalar
4675 5422
Lua
multi-core scalar
31110 19200

Floating Point Performance

MacPro5,1 MacPro2,1
Floating Point 23632 10847
Mandelbrot
single-core scalar
2994 2383
Mandelbrot
multi-core scalar
32240 9170
Dot Product
single-core scalar
4825 4319
Dot Product
single-core vector
5793 3365
Dot Product
multi-core scalar
28642 17439
Dot Product
multi-core vector
39164 14704
LU Decomposition
single-core scalar
1043 1799
LU Decomposition
multi-core scalar
5954 6622
Primality Test
single-core scalar
6380 6110
Primality Test
multi-core scalar
34668 17292
Sharpen Image
single-core scalar
7108 6575
Sharpen Image
multi-core scalar
64489 24172
Blur Image
single-core scalar
9155 8277
Blur Image
multi-core scalar
88405 29638

Memory Performance

MacPro5,1 MacPro2,1
Memory 5269 3212
Read Sequential
single-core scalar
5707 4236
Write Sequential
single-core scalar
8157 2848
Stdlib Allocate
single-core scalar
3944 2976
Stdlib Write
single-core scalar
3775 3116
Stdlib Copy
single-core scalar
4762 2886

Stream Performance

MacPro5,1 MacPro2,1
Stream 5849 2466
Stream Copy
single-core scalar
5329 2421
Stream Copy
single-core vector
9779 3011
Stream Scale
single-core scalar
5915 2816
Stream Scale
single-core vector
8295 2467
Stream Add
single-core scalar
2738 2188
Stream Add
single-core vector
6809 2488
Stream Triad
single-core scalar
2958 2464
Stream Triad
single-core vector
4972 1878