Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11796 11796

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.5.8 (Build 9L31a) Mac OS X 10.5.8 (Build 9L31a)
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10055 10055
Blowfish
single-core scalar
1554 1554
Blowfish
multi-core scalar
20155 20155
Text Compress
single-core scalar
1972 1972
Text Compress
multi-core scalar
19149 19149
Text Decompress
single-core scalar
2101 2101
Text Decompress
multi-core scalar
20899 20899
Image Compress
single-core scalar
1756 1756
Image Compress
multi-core scalar
17395 17395
Image Decompress
single-core scalar
1475 1475
Image Decompress
multi-core scalar
12286 12286
Lua
single-core scalar
3143 3143
Lua
multi-core scalar
18782 18782

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20191 20191
Mandelbrot
single-core scalar
2128 2128
Mandelbrot
multi-core scalar
30705 30705
Dot Product
single-core scalar
3475 3475
Dot Product
single-core vector
3519 3519
Dot Product
multi-core scalar
27977 27977
Dot Product
multi-core vector
32120 32120
LU Decomposition
single-core scalar
746 746
LU Decomposition
multi-core scalar
5246 5246
Primality Test
single-core scalar
3541 3541
Primality Test
multi-core scalar
26500 26500
Sharpen Image
single-core scalar
5028 5028
Sharpen Image
multi-core scalar
58082 58082
Blur Image
single-core scalar
6152 6152
Blur Image
multi-core scalar
77461 77461

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4046 4046
Read Sequential
single-core scalar
3781 3781
Write Sequential
single-core scalar
5943 5943
Stdlib Allocate
single-core scalar
3863 3863
Stdlib Write
single-core scalar
3073 3073
Stdlib Copy
single-core scalar
3573 3573

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4013 4013
Stream Copy
single-core scalar
3947 3947
Stream Copy
single-core vector
5291 5291
Stream Scale
single-core scalar
4357 4357
Stream Scale
single-core vector
5122 5122
Stream Add
single-core scalar
2028 2028
Stream Add
single-core vector
5273 5273
Stream Triad
single-core scalar
2204 2204
Stream Triad
single-core vector
3889 3889