Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13863 13863

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.5 Mac OS X 10.9.5
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 13283 13283
Blowfish
single-core scalar
1596 1596
Blowfish
multi-core scalar
21012 21012
Text Compress
single-core scalar
2281 2281
Text Compress
multi-core scalar
22715 22715
Text Decompress
single-core scalar
2323 2323
Text Decompress
multi-core scalar
23514 23514
Image Compress
single-core scalar
2157 2157
Image Compress
multi-core scalar
22234 22234
Image Decompress
single-core scalar
2302 2302
Image Decompress
multi-core scalar
20549 20549
Lua
single-core scalar
4028 4028
Lua
multi-core scalar
34694 34694

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22584 22584
Mandelbrot
single-core scalar
2127 2127
Mandelbrot
multi-core scalar
29797 29797
Dot Product
single-core scalar
3477 3477
Dot Product
single-core vector
4141 4141
Dot Product
multi-core scalar
27790 27790
Dot Product
multi-core vector
43616 43616
LU Decomposition
single-core scalar
1522 1522
LU Decomposition
multi-core scalar
7138 7138
Primality Test
single-core scalar
5672 5672
Primality Test
multi-core scalar
44941 44941
Sharpen Image
single-core scalar
5364 5364
Sharpen Image
multi-core scalar
57898 57898
Blur Image
single-core scalar
6323 6323
Blur Image
multi-core scalar
76378 76378

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4182 4182
Read Sequential
single-core scalar
3999 3999
Write Sequential
single-core scalar
6756 6756
Stdlib Allocate
single-core scalar
3385 3385
Stdlib Write
single-core scalar
3122 3122
Stdlib Copy
single-core scalar
3650 3650

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4732 4732
Stream Copy
single-core scalar
4044 4044
Stream Copy
single-core vector
5648 5648
Stream Scale
single-core scalar
4284 4284
Stream Scale
single-core vector
5360 5360
Stream Add
single-core scalar
4493 4493
Stream Add
single-core vector
5460 5460
Stream Triad
single-core scalar
4560 4560
Stream Triad
single-core vector
4009 4009