Work Tower Work Tower
Geekbench 2 Score 13503 13503

System Information

Work Tower Work Tower
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 E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Work Tower Work Tower
Integer 13044 13044
Blowfish
single-core scalar
1594 1594
Blowfish
multi-core scalar
20775 20775
Text Compress
single-core scalar
2247 2247
Text Compress
multi-core scalar
22516 22516
Text Decompress
single-core scalar
2335 2335
Text Decompress
multi-core scalar
24231 24231
Image Compress
single-core scalar
2128 2128
Image Compress
multi-core scalar
22265 22265
Image Decompress
single-core scalar
2241 2241
Image Decompress
multi-core scalar
17745 17745
Lua
single-core scalar
4066 4066
Lua
multi-core scalar
34391 34391

Floating Point Performance

Work Tower Work Tower
Floating Point 21936 21936
Mandelbrot
single-core scalar
2107 2107
Mandelbrot
multi-core scalar
29531 29531
Dot Product
single-core scalar
3457 3457
Dot Product
single-core vector
4178 4178
Dot Product
multi-core scalar
27567 27567
Dot Product
multi-core vector
43023 43023
LU Decomposition
single-core scalar
1527 1527
LU Decomposition
multi-core scalar
5030 5030
Primality Test
single-core scalar
5265 5265
Primality Test
multi-core scalar
41782 41782
Sharpen Image
single-core scalar
5282 5282
Sharpen Image
multi-core scalar
57774 57774
Blur Image
single-core scalar
6261 6261
Blur Image
multi-core scalar
74321 74321

Memory Performance

Work Tower Work Tower
Memory 4010 4010
Read Sequential
single-core scalar
3974 3974
Write Sequential
single-core scalar
6628 6628
Stdlib Allocate
single-core scalar
2924 2924
Stdlib Write
single-core scalar
2955 2955
Stdlib Copy
single-core scalar
3573 3573

Stream Performance

Work Tower Work Tower
Stream 4588 4588
Stream Copy
single-core scalar
4021 4021
Stream Copy
single-core vector
5558 5558
Stream Scale
single-core scalar
4162 4162
Stream Scale
single-core vector
5046 5046
Stream Add
single-core scalar
4161 4161
Stream Add
single-core vector
5438 5438
Stream Triad
single-core scalar
4335 4335
Stream Triad
single-core vector
3983 3983