Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13832 13832

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13452 13452
Blowfish
single-core scalar
1598 1598
Blowfish
multi-core scalar
20937 20937
Text Compress
single-core scalar
2273 2273
Text Compress
multi-core scalar
22752 22752
Text Decompress
single-core scalar
2328 2328
Text Decompress
multi-core scalar
24387 24387
Image Compress
single-core scalar
2140 2140
Image Compress
multi-core scalar
22291 22291
Image Decompress
single-core scalar
2271 2271
Image Decompress
multi-core scalar
21457 21457
Lua
single-core scalar
4131 4131
Lua
multi-core scalar
34861 34861

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22519 22519
Mandelbrot
single-core scalar
2128 2128
Mandelbrot
multi-core scalar
29935 29935
Dot Product
single-core scalar
3481 3481
Dot Product
single-core vector
4196 4196
Dot Product
multi-core scalar
27947 27947
Dot Product
multi-core vector
43775 43775
LU Decomposition
single-core scalar
1543 1543
LU Decomposition
multi-core scalar
6125 6125
Primality Test
single-core scalar
5406 5406
Primality Test
multi-core scalar
42647 42647
Sharpen Image
single-core scalar
5339 5339
Sharpen Image
multi-core scalar
59128 59128
Blur Image
single-core scalar
6318 6318
Blur Image
multi-core scalar
77309 77309

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3952 3952
Read Sequential
single-core scalar
4017 4017
Write Sequential
single-core scalar
6701 6701
Stdlib Allocate
single-core scalar
2695 2695
Stdlib Write
single-core scalar
2793 2793
Stdlib Copy
single-core scalar
3556 3556

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4522 4522
Stream Copy
single-core scalar
4234 4234
Stream Copy
single-core vector
5253 5253
Stream Scale
single-core scalar
4139 4139
Stream Scale
single-core vector
5069 5069
Stream Add
single-core scalar
4194 4194
Stream Add
single-core vector
5156 5156
Stream Triad
single-core scalar
4356 4356
Stream Triad
single-core vector
3779 3779