Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 12057 12057

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
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 6.00 GB 1066 MHz DDR3 6.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10508 10508
Blowfish
single-core scalar
1540 1540
Blowfish
multi-core scalar
19789 19789
Text Compress
single-core scalar
1961 1961
Text Compress
multi-core scalar
19351 19351
Text Decompress
single-core scalar
2088 2088
Text Decompress
multi-core scalar
21145 21145
Image Compress
single-core scalar
1750 1750
Image Compress
multi-core scalar
18045 18045
Image Decompress
single-core scalar
1524 1524
Image Decompress
multi-core scalar
12010 12010
Lua
single-core scalar
3190 3190
Lua
multi-core scalar
23713 23713

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20797 20797
Mandelbrot
single-core scalar
2110 2110
Mandelbrot
multi-core scalar
30189 30189
Dot Product
single-core scalar
3431 3431
Dot Product
single-core vector
4029 4029
Dot Product
multi-core scalar
27746 27746
Dot Product
multi-core vector
33482 33482
LU Decomposition
single-core scalar
739 739
LU Decomposition
multi-core scalar
5870 5870
Primality Test
single-core scalar
4501 4501
Primality Test
multi-core scalar
32332 32332
Sharpen Image
single-core scalar
5256 5256
Sharpen Image
multi-core scalar
56790 56790
Blur Image
single-core scalar
6579 6579
Blur Image
multi-core scalar
78114 78114

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3797 3797
Read Sequential
single-core scalar
3837 3837
Write Sequential
single-core scalar
5814 5814
Stdlib Allocate
single-core scalar
2852 2852
Stdlib Write
single-core scalar
3007 3007
Stdlib Copy
single-core scalar
3478 3478

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3409 3409
Stream Copy
single-core scalar
3206 3206
Stream Copy
single-core vector
4369 4369
Stream Scale
single-core scalar
3573 3573
Stream Scale
single-core vector
4477 4477
Stream Add
single-core scalar
1857 1857
Stream Add
single-core vector
4471 4471
Stream Triad
single-core scalar
2044 2044
Stream Triad
single-core vector
3281 3281