Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11310 11310

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10264 10264
Blowfish
single-core scalar
1543 1543
Blowfish
multi-core scalar
18682 18682
Text Compress
single-core scalar
1969 1969
Text Compress
multi-core scalar
18181 18181
Text Decompress
single-core scalar
2093 2093
Text Decompress
multi-core scalar
19629 19629
Image Compress
single-core scalar
1751 1751
Image Compress
multi-core scalar
16191 16191
Image Decompress
single-core scalar
1566 1566
Image Decompress
multi-core scalar
12089 12089
Lua
single-core scalar
3156 3156
Lua
multi-core scalar
26323 26323

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 18778 18778
Mandelbrot
single-core scalar
2109 2109
Mandelbrot
multi-core scalar
28244 28244
Dot Product
single-core scalar
3473 3473
Dot Product
single-core vector
3520 3520
Dot Product
multi-core scalar
26203 26203
Dot Product
multi-core vector
29968 29968
LU Decomposition
single-core scalar
738 738
LU Decomposition
multi-core scalar
5113 5113
Primality Test
single-core scalar
4341 4341
Primality Test
multi-core scalar
29659 29659
Sharpen Image
single-core scalar
5153 5153
Sharpen Image
multi-core scalar
49311 49311
Blur Image
single-core scalar
6234 6234
Blur Image
multi-core scalar
68830 68830

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3771 3771
Read Sequential
single-core scalar
3858 3858
Write Sequential
single-core scalar
5791 5791
Stdlib Allocate
single-core scalar
2811 2811
Stdlib Write
single-core scalar
2947 2947
Stdlib Copy
single-core scalar
3448 3448

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3915 3915
Stream Copy
single-core scalar
3846 3846
Stream Copy
single-core vector
5045 5045
Stream Scale
single-core scalar
4291 4291
Stream Scale
single-core vector
5005 5005
Stream Add
single-core scalar
1969 1969
Stream Add
single-core vector
5196 5196
Stream Triad
single-core scalar
2134 2134
Stream Triad
single-core vector
3838 3838