Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12198 12198

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.3 (Build 10D578) Mac OS X 10.6.3 (Build 10D578)
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 10880 10880
Blowfish
single-core scalar
1470 1470
Blowfish
multi-core scalar
19721 19721
Text Compress
single-core scalar
1883 1883
Text Compress
multi-core scalar
19382 19382
Text Decompress
single-core scalar
1931 1931
Text Decompress
multi-core scalar
20587 20587
Image Compress
single-core scalar
1672 1672
Image Compress
multi-core scalar
17838 17838
Image Decompress
single-core scalar
1501 1501
Image Decompress
multi-core scalar
12978 12978
Lua
single-core scalar
3082 3082
Lua
multi-core scalar
28525 28525

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 21016 21016
Mandelbrot
single-core scalar
2013 2013
Mandelbrot
multi-core scalar
29520 29520
Dot Product
single-core scalar
3278 3278
Dot Product
single-core vector
3904 3904
Dot Product
multi-core scalar
27568 27568
Dot Product
multi-core vector
35247 35247
LU Decomposition
single-core scalar
721 721
LU Decomposition
multi-core scalar
5933 5933
Primality Test
single-core scalar
4313 4313
Primality Test
multi-core scalar
32245 32245
Sharpen Image
single-core scalar
4919 4919
Sharpen Image
multi-core scalar
58303 58303
Blur Image
single-core scalar
6348 6348
Blur Image
multi-core scalar
79915 79915

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3510 3510
Read Sequential
single-core scalar
3376 3376
Write Sequential
single-core scalar
5591 5591
Stdlib Allocate
single-core scalar
2755 2755
Stdlib Write
single-core scalar
2657 2657
Stdlib Copy
single-core scalar
3173 3173

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3327 3327
Stream Copy
single-core scalar
3124 3124
Stream Copy
single-core vector
4613 4613
Stream Scale
single-core scalar
3356 3356
Stream Scale
single-core vector
4491 4491
Stream Add
single-core scalar
1806 1806
Stream Add
single-core vector
4246 4246
Stream Triad
single-core scalar
1860 1860
Stream Triad
single-core vector
3127 3127