Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9576 9576

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.2 (Build 12C60) Mac OS X 10.8.2 (Build 12C60)
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 8413 8413
Blowfish
single-core scalar
1855 1855
Blowfish
multi-core scalar
12326 12326
Text Compress
single-core scalar
2625 2625
Text Compress
multi-core scalar
13215 13215
Text Decompress
single-core scalar
2704 2704
Text Decompress
multi-core scalar
14181 14181
Image Compress
single-core scalar
2467 2467
Image Compress
multi-core scalar
12937 12937
Image Decompress
single-core scalar
2532 2532
Image Decompress
multi-core scalar
11175 11175
Lua
single-core scalar
4677 4677
Lua
multi-core scalar
20271 20271

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14562 14562
Mandelbrot
single-core scalar
2458 2458
Mandelbrot
multi-core scalar
17618 17618
Dot Product
single-core scalar
4022 4022
Dot Product
single-core vector
4844 4844
Dot Product
multi-core scalar
16278 16278
Dot Product
multi-core vector
25462 25462
LU Decomposition
single-core scalar
1777 1777
LU Decomposition
multi-core scalar
4412 4412
Primality Test
single-core scalar
6228 6228
Primality Test
multi-core scalar
25482 25482
Sharpen Image
single-core scalar
6157 6157
Sharpen Image
multi-core scalar
36156 36156
Blur Image
single-core scalar
7306 7306
Blur Image
multi-core scalar
45673 45673

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4820 4820
Read Sequential
single-core scalar
5112 5112
Write Sequential
single-core scalar
7762 7762
Stdlib Allocate
single-core scalar
3479 3479
Stdlib Write
single-core scalar
3442 3442
Stdlib Copy
single-core scalar
4309 4309

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5708 5708
Stream Copy
single-core scalar
4774 4774
Stream Copy
single-core vector
6870 6870
Stream Scale
single-core scalar
4912 4912
Stream Scale
single-core vector
6455 6455
Stream Add
single-core scalar
5480 5480
Stream Add
single-core vector
6876 6876
Stream Triad
single-core scalar
5267 5267
Stream Triad
single-core vector
5037 5037