Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13872 13872

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.3 Mac OS X 10.8.3
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 13383 13383
Blowfish
single-core scalar
1593 1593
Blowfish
multi-core scalar
21123 21123
Text Compress
single-core scalar
2275 2275
Text Compress
multi-core scalar
22902 22902
Text Decompress
single-core scalar
2313 2313
Text Decompress
multi-core scalar
24524 24524
Image Compress
single-core scalar
2141 2141
Image Compress
multi-core scalar
22351 22351
Image Decompress
single-core scalar
2292 2292
Image Decompress
multi-core scalar
21358 21358
Lua
single-core scalar
3903 3903
Lua
multi-core scalar
33824 33824

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22616 22616
Mandelbrot
single-core scalar
2128 2128
Mandelbrot
multi-core scalar
29826 29826
Dot Product
single-core scalar
3479 3479
Dot Product
single-core vector
4195 4195
Dot Product
multi-core scalar
27904 27904
Dot Product
multi-core vector
43666 43666
LU Decomposition
single-core scalar
1542 1542
LU Decomposition
multi-core scalar
7035 7035
Primality Test
single-core scalar
5408 5408
Primality Test
multi-core scalar
43020 43020
Sharpen Image
single-core scalar
5343 5343
Sharpen Image
multi-core scalar
60637 60637
Blur Image
single-core scalar
6315 6315
Blur Image
multi-core scalar
76136 76136

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4038 4038
Read Sequential
single-core scalar
3926 3926
Write Sequential
single-core scalar
6700 6700
Stdlib Allocate
single-core scalar
3007 3007
Stdlib Write
single-core scalar
2996 2996
Stdlib Copy
single-core scalar
3565 3565

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 4651 4651
Stream Copy
single-core scalar
4083 4083
Stream Copy
single-core vector
5525 5525
Stream Scale
single-core scalar
4234 4234
Stream Scale
single-core vector
5152 5152
Stream Add
single-core scalar
4421 4421
Stream Add
single-core vector
5373 5373
Stream Triad
single-core scalar
4494 4494
Stream Triad
single-core vector
3930 3930