Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11793 11793

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.5 (Build 10H542) Mac OS X 10.6.5 (Build 10H542)
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 10.00 GB 1066 MHz DDR3 10.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10501 10501
Blowfish
single-core scalar
1526 1526
Blowfish
multi-core scalar
19741 19741
Text Compress
single-core scalar
1973 1973
Text Compress
multi-core scalar
19308 19308
Text Decompress
single-core scalar
2026 2026
Text Decompress
multi-core scalar
20731 20731
Image Compress
single-core scalar
1741 1741
Image Compress
multi-core scalar
17794 17794
Image Decompress
single-core scalar
1563 1563
Image Decompress
multi-core scalar
13065 13065
Lua
single-core scalar
3078 3078
Lua
multi-core scalar
23467 23467

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20059 20059
Mandelbrot
single-core scalar
2119 2119
Mandelbrot
multi-core scalar
29836 29836
Dot Product
single-core scalar
3440 3440
Dot Product
single-core vector
4093 4093
Dot Product
multi-core scalar
27618 27618
Dot Product
multi-core vector
35647 35647
LU Decomposition
single-core scalar
738 738
LU Decomposition
multi-core scalar
5851 5851
Primality Test
single-core scalar
4526 4526
Primality Test
multi-core scalar
32014 32014
Sharpen Image
single-core scalar
5232 5232
Sharpen Image
multi-core scalar
53861 53861
Blur Image
single-core scalar
6539 6539
Blur Image
multi-core scalar
69325 69325

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3798 3798
Read Sequential
single-core scalar
3838 3838
Write Sequential
single-core scalar
5756 5756
Stdlib Allocate
single-core scalar
2948 2948
Stdlib Write
single-core scalar
2947 2947
Stdlib Copy
single-core scalar
3503 3503

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3380 3380
Stream Copy
single-core scalar
3335 3335
Stream Copy
single-core vector
4257 4257
Stream Scale
single-core scalar
3628 3628
Stream Scale
single-core vector
4054 4054
Stream Add
single-core scalar
1879 1879
Stream Add
single-core vector
4546 4546
Stream Triad
single-core scalar
2031 2031
Stream Triad
single-core vector
3312 3312