Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12013 12013

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.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 24.00 GB 1066 MHz DDR3 24.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10419 10419
Blowfish
single-core scalar
1563 1563
Blowfish
multi-core scalar
19996 19996
Text Compress
single-core scalar
1883 1883
Text Compress
multi-core scalar
18970 18970
Text Decompress
single-core scalar
1874 1874
Text Decompress
multi-core scalar
20057 20057
Image Compress
single-core scalar
1757 1757
Image Compress
multi-core scalar
17810 17810
Image Decompress
single-core scalar
1509 1509
Image Decompress
multi-core scalar
13534 13534
Lua
single-core scalar
3068 3068
Lua
multi-core scalar
23014 23014

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20650 20650
Mandelbrot
single-core scalar
2126 2126
Mandelbrot
multi-core scalar
30329 30329
Dot Product
single-core scalar
3479 3479
Dot Product
single-core vector
3352 3352
Dot Product
multi-core scalar
27887 27887
Dot Product
multi-core vector
31501 31501
LU Decomposition
single-core scalar
746 746
LU Decomposition
multi-core scalar
5428 5428
Primality Test
single-core scalar
4416 4416
Primality Test
multi-core scalar
31822 31822
Sharpen Image
single-core scalar
5155 5155
Sharpen Image
multi-core scalar
59747 59747
Blur Image
single-core scalar
6261 6261
Blur Image
multi-core scalar
76858 76858

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3762 3762
Read Sequential
single-core scalar
3657 3657
Write Sequential
single-core scalar
6089 6089
Stdlib Allocate
single-core scalar
2738 2738
Stdlib Write
single-core scalar
2912 2912
Stdlib Copy
single-core scalar
3416 3416

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3867 3867
Stream Copy
single-core scalar
3848 3848
Stream Copy
single-core vector
5086 5086
Stream Scale
single-core scalar
4250 4250
Stream Scale
single-core vector
4871 4871
Stream Add
single-core scalar
1999 1999
Stream Add
single-core vector
5020 5020
Stream Triad
single-core scalar
2157 2157
Stream Triad
single-core vector
3710 3710