Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13873 13873

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 13422 13422
Blowfish
single-core scalar
1604 1604
Blowfish
multi-core scalar
20998 20998
Text Compress
single-core scalar
2270 2270
Text Compress
multi-core scalar
22835 22835
Text Decompress
single-core scalar
2323 2323
Text Decompress
multi-core scalar
24280 24280
Image Compress
single-core scalar
2139 2139
Image Compress
multi-core scalar
22298 22298
Image Decompress
single-core scalar
2265 2265
Image Decompress
multi-core scalar
21503 21503
Lua
single-core scalar
4121 4121
Lua
multi-core scalar
34428 34428

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22619 22619
Mandelbrot
single-core scalar
2127 2127
Mandelbrot
multi-core scalar
29852 29852
Dot Product
single-core scalar
3474 3474
Dot Product
single-core vector
4195 4195
Dot Product
multi-core scalar
27873 27873
Dot Product
multi-core vector
43571 43571
LU Decomposition
single-core scalar
1541 1541
LU Decomposition
multi-core scalar
7517 7517
Primality Test
single-core scalar
5345 5345
Primality Test
multi-core scalar
42188 42188
Sharpen Image
single-core scalar
5317 5317
Sharpen Image
multi-core scalar
60612 60612
Blur Image
single-core scalar
6300 6300
Blur Image
multi-core scalar
76759 76759

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3978 3978
Read Sequential
single-core scalar
3904 3904
Write Sequential
single-core scalar
6679 6679
Stdlib Allocate
single-core scalar
2741 2741
Stdlib Write
single-core scalar
3000 3000
Stdlib Copy
single-core scalar
3568 3568

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4633 4633
Stream Copy
single-core scalar
4048 4048
Stream Copy
single-core vector
5560 5560
Stream Scale
single-core scalar
4180 4180
Stream Scale
single-core vector
5128 5128
Stream Add
single-core scalar
4395 4395
Stream Add
single-core vector
5346 5346
Stream Triad
single-core scalar
4482 4482
Stream Triad
single-core vector
3931 3931