Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12088 12088

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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10480 10480
Blowfish
single-core scalar
1547 1547
Blowfish
multi-core scalar
19839 19839
Text Compress
single-core scalar
1982 1982
Text Compress
multi-core scalar
19566 19566
Text Decompress
single-core scalar
2101 2101
Text Decompress
multi-core scalar
21080 21080
Image Compress
single-core scalar
1756 1756
Image Compress
multi-core scalar
17615 17615
Image Decompress
single-core scalar
1570 1570
Image Decompress
multi-core scalar
12825 12825
Lua
single-core scalar
3154 3154
Lua
multi-core scalar
22734 22734

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20729 20729
Mandelbrot
single-core scalar
2127 2127
Mandelbrot
multi-core scalar
30525 30525
Dot Product
single-core scalar
3481 3481
Dot Product
single-core vector
3528 3528
Dot Product
multi-core scalar
28216 28216
Dot Product
multi-core vector
32171 32171
LU Decomposition
single-core scalar
746 746
LU Decomposition
multi-core scalar
5018 5018
Primality Test
single-core scalar
4439 4439
Primality Test
multi-core scalar
32025 32025
Sharpen Image
single-core scalar
5153 5153
Sharpen Image
multi-core scalar
59702 59702
Blur Image
single-core scalar
6251 6251
Blur Image
multi-core scalar
76833 76833

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3818 3818
Read Sequential
single-core scalar
3876 3876
Write Sequential
single-core scalar
5768 5768
Stdlib Allocate
single-core scalar
2862 2862
Stdlib Write
single-core scalar
3011 3011
Stdlib Copy
single-core scalar
3574 3574

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4016 4016
Stream Copy
single-core scalar
3845 3845
Stream Copy
single-core vector
5372 5372
Stream Scale
single-core scalar
4293 4293
Stream Scale
single-core vector
5235 5235
Stream Add
single-core scalar
1975 1975
Stream Add
single-core vector
5342 5342
Stream Triad
single-core scalar
2134 2134
Stream Triad
single-core vector
3938 3938