Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12145 12145

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 10014 10014
Blowfish
single-core scalar
2582 2582
Blowfish
multi-core scalar
16968 16968
Text Compress
single-core scalar
3284 3284
Text Compress
multi-core scalar
16361 16361
Text Decompress
single-core scalar
3393 3393
Text Decompress
multi-core scalar
17531 17531
Image Compress
single-core scalar
2924 2924
Image Compress
multi-core scalar
15442 15442
Image Decompress
single-core scalar
2652 2652
Image Decompress
multi-core scalar
11509 11509
Lua
single-core scalar
5225 5225
Lua
multi-core scalar
22297 22297

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 19934 19934
Mandelbrot
single-core scalar
3535 3535
Mandelbrot
multi-core scalar
21419 21419
Dot Product
single-core scalar
5752 5752
Dot Product
single-core vector
6873 6873
Dot Product
multi-core scalar
24309 24309
Dot Product
multi-core vector
30907 30907
LU Decomposition
single-core scalar
1275 1275
LU Decomposition
multi-core scalar
5032 5032
Primality Test
single-core scalar
7556 7556
Primality Test
multi-core scalar
27824 27824
Sharpen Image
single-core scalar
8776 8776
Sharpen Image
multi-core scalar
53336 53336
Blur Image
single-core scalar
11140 11140
Blur Image
multi-core scalar
71350 71350

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 5868 5868
Read Sequential
single-core scalar
5957 5957
Write Sequential
single-core scalar
9465 9465
Stdlib Allocate
single-core scalar
4862 4862
Stdlib Write
single-core scalar
4161 4161
Stdlib Copy
single-core scalar
4898 4898

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4904 4904
Stream Copy
single-core scalar
4614 4614
Stream Scale
single-core scalar
5171 5171
Stream Add
single-core scalar
3180 3180
Stream Triad
single-core scalar
3428 3428