Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13892 13892

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 13440 13440
Blowfish
single-core scalar
1606 1606
Blowfish
multi-core scalar
21148 21148
Text Compress
single-core scalar
2276 2276
Text Compress
multi-core scalar
22935 22935
Text Decompress
single-core scalar
2321 2321
Text Decompress
multi-core scalar
24256 24256
Image Compress
single-core scalar
2151 2151
Image Compress
multi-core scalar
21941 21941
Image Decompress
single-core scalar
2271 2271
Image Decompress
multi-core scalar
21115 21115
Lua
single-core scalar
4105 4105
Lua
multi-core scalar
35166 35166

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22697 22697
Mandelbrot
single-core scalar
2129 2129
Mandelbrot
multi-core scalar
29707 29707
Dot Product
single-core scalar
3482 3482
Dot Product
single-core vector
4199 4199
Dot Product
multi-core scalar
27968 27968
Dot Product
multi-core vector
44041 44041
LU Decomposition
single-core scalar
1542 1542
LU Decomposition
multi-core scalar
6342 6342
Primality Test
single-core scalar
5424 5424
Primality Test
multi-core scalar
42181 42181
Sharpen Image
single-core scalar
5338 5338
Sharpen Image
multi-core scalar
61227 61227
Blur Image
single-core scalar
6317 6317
Blur Image
multi-core scalar
77862 77862

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3974 3974
Read Sequential
single-core scalar
3992 3992
Write Sequential
single-core scalar
6709 6709
Stdlib Allocate
single-core scalar
2804 2804
Stdlib Write
single-core scalar
2840 2840
Stdlib Copy
single-core scalar
3527 3527

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4499 4499
Stream Copy
single-core scalar
4052 4052
Stream Copy
single-core vector
5268 5268
Stream Scale
single-core scalar
4127 4127
Stream Scale
single-core vector
5016 5016
Stream Add
single-core scalar
4233 4233
Stream Add
single-core vector
5145 5145
Stream Triad
single-core scalar
4391 4391
Stream Triad
single-core vector
3767 3767