Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11964 11964

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.2 (Build 10C540) Mac OS X 10.6.2 (Build 10C540)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 4.23 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 4.23 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-F4208DC8 Apple Inc. Mac-F4208DC8
BIOS Apple Inc. MP41.88Z.0081.B04.0802091544 Apple Inc. MP41.88Z.0081.B04.0802091544
Memory 12.00 GB 1260 MHz DDR3 12.00 GB 1260 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 9927 9927
Blowfish
single-core scalar
2579 2579
Blowfish
multi-core scalar
16129 16129
Text Compress
single-core scalar
3290 3290
Text Compress
multi-core scalar
15285 15285
Text Decompress
single-core scalar
3375 3375
Text Decompress
multi-core scalar
17375 17375
Image Compress
single-core scalar
2919 2919
Image Compress
multi-core scalar
15490 15490
Image Decompress
single-core scalar
2640 2640
Image Decompress
multi-core scalar
12106 12106
Lua
single-core scalar
5200 5200
Lua
multi-core scalar
22738 22738

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 19661 19661
Mandelbrot
single-core scalar
3535 3535
Mandelbrot
multi-core scalar
24965 24965
Dot Product
single-core scalar
5745 5745
Dot Product
single-core vector
6865 6865
Dot Product
multi-core scalar
23286 23286
Dot Product
multi-core vector
25988 25988
LU Decomposition
single-core scalar
1269 1269
LU Decomposition
multi-core scalar
3920 3920
Primality Test
single-core scalar
7546 7546
Primality Test
multi-core scalar
27523 27523
Sharpen Image
single-core scalar
8778 8778
Sharpen Image
multi-core scalar
54396 54396
Blur Image
single-core scalar
11128 11128
Blur Image
multi-core scalar
70314 70314

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 5732 5732
Read Sequential
single-core scalar
5934 5934
Write Sequential
single-core scalar
9473 9473
Stdlib Allocate
single-core scalar
4917 4917
Stdlib Write
single-core scalar
4049 4049
Stdlib Copy
single-core scalar
4291 4291

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4623 4623
Stream Copy
single-core scalar
4449 4449
Stream Copy
single-core vector
5748 5748
Stream Scale
single-core scalar
4797 4797
Stream Scale
single-core vector
5451 5451
Stream Add
single-core scalar
3134 3134
Stream Add
single-core vector
5908 5908
Stream Triad
single-core scalar
3399 3399
Stream Triad
single-core vector
4105 4105