Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9429 9429

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 2.66 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 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. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 8447 8447
Blowfish
single-core scalar
1839 1839
Blowfish
multi-core scalar
12246 12246
Text Compress
single-core scalar
2614 2614
Text Compress
multi-core scalar
13422 13422
Text Decompress
single-core scalar
2672 2672
Text Decompress
multi-core scalar
14141 14141
Image Compress
single-core scalar
2476 2476
Image Compress
multi-core scalar
13009 13009
Image Decompress
single-core scalar
2531 2531
Image Decompress
multi-core scalar
11156 11156
Lua
single-core scalar
4761 4761
Lua
multi-core scalar
20508 20508

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14387 14387
Mandelbrot
single-core scalar
2400 2400
Mandelbrot
multi-core scalar
17041 17041
Dot Product
single-core scalar
4002 4002
Dot Product
single-core vector
4735 4735
Dot Product
multi-core scalar
16432 16432
Dot Product
multi-core vector
25387 25387
LU Decomposition
single-core scalar
1774 1774
LU Decomposition
multi-core scalar
3683 3683
Primality Test
single-core scalar
6228 6228
Primality Test
multi-core scalar
24937 24937
Sharpen Image
single-core scalar
6149 6149
Sharpen Image
multi-core scalar
36074 36074
Blur Image
single-core scalar
7292 7292
Blur Image
multi-core scalar
45288 45288

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4574 4574
Read Sequential
single-core scalar
4976 4976
Write Sequential
single-core scalar
7618 7618
Stdlib Allocate
single-core scalar
3256 3256
Stdlib Write
single-core scalar
3074 3074
Stdlib Copy
single-core scalar
3949 3949

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5231 5231
Stream Copy
single-core scalar
4589 4589
Stream Copy
single-core vector
6114 6114
Stream Scale
single-core scalar
4759 4759
Stream Scale
single-core vector
5746 5746
Stream Add
single-core scalar
5061 5061
Stream Add
single-core vector
6035 6035
Stream Triad
single-core scalar
5112 5112
Stream Triad
single-core vector
4435 4435