Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11971 11971

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
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 10386 10386
Blowfish
single-core scalar
1562 1562
Blowfish
multi-core scalar
19842 19842
Text Compress
single-core scalar
1975 1975
Text Compress
multi-core scalar
19547 19547
Text Decompress
single-core scalar
1958 1958
Text Decompress
multi-core scalar
20037 20037
Image Compress
single-core scalar
1713 1713
Image Compress
multi-core scalar
16296 16296
Image Decompress
single-core scalar
1580 1580
Image Decompress
multi-core scalar
13073 13073
Lua
single-core scalar
3206 3206
Lua
multi-core scalar
23843 23843

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20515 20515
Mandelbrot
single-core scalar
2119 2119
Mandelbrot
multi-core scalar
29792 29792
Dot Product
single-core scalar
3462 3462
Dot Product
single-core vector
3522 3522
Dot Product
multi-core scalar
27580 27580
Dot Product
multi-core vector
32091 32091
LU Decomposition
single-core scalar
742 742
LU Decomposition
multi-core scalar
4873 4873
Primality Test
single-core scalar
4352 4352
Primality Test
multi-core scalar
31188 31188
Sharpen Image
single-core scalar
5136 5136
Sharpen Image
multi-core scalar
59489 59489
Blur Image
single-core scalar
6255 6255
Blur Image
multi-core scalar
76615 76615

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3787 3787
Read Sequential
single-core scalar
3799 3799
Write Sequential
single-core scalar
5731 5731
Stdlib Allocate
single-core scalar
2865 2865
Stdlib Write
single-core scalar
2977 2977
Stdlib Copy
single-core scalar
3566 3566

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3990 3990
Stream Copy
single-core scalar
3812 3812
Stream Copy
single-core vector
5343 5343
Stream Scale
single-core scalar
4250 4250
Stream Scale
single-core vector
5179 5179
Stream Add
single-core scalar
1974 1974
Stream Add
single-core vector
5313 5313
Stream Triad
single-core scalar
2138 2138
Stream Triad
single-core vector
3918 3918