Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13931 13931

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 13354 13354
Blowfish
single-core scalar
1597 1597
Blowfish
multi-core scalar
20847 20847
Text Compress
single-core scalar
2257 2257
Text Compress
multi-core scalar
22330 22330
Text Decompress
single-core scalar
2328 2328
Text Decompress
multi-core scalar
24284 24284
Image Compress
single-core scalar
2104 2104
Image Compress
multi-core scalar
22792 22792
Image Decompress
single-core scalar
2249 2249
Image Decompress
multi-core scalar
20693 20693
Lua
single-core scalar
4105 4105
Lua
multi-core scalar
34667 34667

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22870 22870
Mandelbrot
single-core scalar
2105 2105
Mandelbrot
multi-core scalar
28809 28809
Dot Product
single-core scalar
3452 3452
Dot Product
single-core vector
4097 4097
Dot Product
multi-core scalar
27706 27706
Dot Product
multi-core vector
45862 45862
LU Decomposition
single-core scalar
1415 1415
LU Decomposition
multi-core scalar
11925 11925
Primality Test
single-core scalar
5501 5501
Primality Test
multi-core scalar
41870 41870
Sharpen Image
single-core scalar
5285 5285
Sharpen Image
multi-core scalar
58252 58252
Blur Image
single-core scalar
6609 6609
Blur Image
multi-core scalar
77299 77299

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4077 4077
Read Sequential
single-core scalar
3980 3980
Write Sequential
single-core scalar
6553 6553
Stdlib Allocate
single-core scalar
3169 3169
Stdlib Write
single-core scalar
3082 3082
Stdlib Copy
single-core scalar
3601 3601

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4376 4376
Stream Copy
single-core scalar
3761 3761
Stream Copy
single-core vector
5467 5467
Stream Scale
single-core scalar
3864 3864
Stream Scale
single-core vector
4848 4848
Stream Add
single-core scalar
4123 4123
Stream Add
single-core vector
5035 5035
Stream Triad
single-core scalar
4268 4268
Stream Triad
single-core vector
3644 3644