Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 10771 10771

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.7 Mac OS X 10.6.7
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 32.00 GB 1066 MHz DDR3 32.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10946 10946
Blowfish
single-core scalar
1554 1554
Blowfish
multi-core scalar
19839 19839
Text Compress
single-core scalar
1985 1985
Text Compress
multi-core scalar
19488 19488
Text Decompress
single-core scalar
2035 2035
Text Decompress
multi-core scalar
20701 20701
Image Compress
single-core scalar
1755 1755
Image Compress
multi-core scalar
17707 17707
Image Decompress
single-core scalar
1582 1582
Image Decompress
multi-core scalar
13290 13290
Lua
single-core scalar
2768 2768
Lua
multi-core scalar
28651 28651

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 16495 16495
Mandelbrot
single-core scalar
2125 2125
Mandelbrot
multi-core scalar
30616 30616
Dot Product
single-core scalar
3476 3476
Dot Product
single-core vector
3347 3347
Dot Product
multi-core scalar
478 478
Dot Product
multi-core vector
542 542
LU Decomposition
single-core scalar
738 738
LU Decomposition
multi-core scalar
5736 5736
Primality Test
single-core scalar
4274 4274
Primality Test
multi-core scalar
31760 31760
Sharpen Image
single-core scalar
5159 5159
Sharpen Image
multi-core scalar
59617 59617
Blur Image
single-core scalar
6230 6230
Blur Image
multi-core scalar
76844 76844

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3877 3877
Read Sequential
single-core scalar
3786 3786
Write Sequential
single-core scalar
5917 5917
Stdlib Allocate
single-core scalar
3078 3078
Stdlib Write
single-core scalar
3030 3030
Stdlib Copy
single-core scalar
3577 3577

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3922 3922
Stream Copy
single-core scalar
3806 3806
Stream Copy
single-core vector
5284 5284
Stream Scale
single-core scalar
4243 4243
Stream Scale
single-core vector
5155 5155
Stream Add
single-core scalar
1970 1970
Stream Add
single-core vector
5226 5226
Stream Triad
single-core scalar
1824 1824
Stream Triad
single-core vector
3875 3875