Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 9305 9305

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.8.0 Mac OS X 10.8.0
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 8990 8990
Blowfish
single-core scalar
1015 1015
Blowfish
multi-core scalar
14094 14094
Text Compress
single-core scalar
1440 1440
Text Compress
multi-core scalar
15458 15458
Text Decompress
single-core scalar
1474 1474
Text Decompress
multi-core scalar
16422 16422
Image Compress
single-core scalar
1362 1362
Image Compress
multi-core scalar
14797 14797
Image Decompress
single-core scalar
1439 1439
Image Decompress
multi-core scalar
14341 14341
Lua
single-core scalar
2612 2612
Lua
multi-core scalar
23432 23432

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 14919 14919
Mandelbrot
single-core scalar
1345 1345
Mandelbrot
multi-core scalar
19841 19841
Dot Product
single-core scalar
2199 2199
Dot Product
single-core vector
2653 2653
Dot Product
multi-core scalar
18628 18628
Dot Product
multi-core vector
28970 28970
LU Decomposition
single-core scalar
981 981
LU Decomposition
multi-core scalar
5632 5632
Primality Test
single-core scalar
3397 3397
Primality Test
multi-core scalar
29054 29054
Sharpen Image
single-core scalar
3384 3384
Sharpen Image
multi-core scalar
38405 38405
Blur Image
single-core scalar
3996 3996
Blur Image
multi-core scalar
50386 50386

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 2876 2876
Read Sequential
single-core scalar
2810 2810
Write Sequential
single-core scalar
4248 4248
Stdlib Allocate
single-core scalar
1846 1846
Stdlib Write
single-core scalar
2513 2513
Stdlib Copy
single-core scalar
2967 2967

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3622 3622
Stream Copy
single-core scalar
2686 2686
Stream Copy
single-core vector
4760 4760
Stream Scale
single-core scalar
2807 2807
Stream Scale
single-core vector
4440 4440
Stream Add
single-core scalar
3295 3295
Stream Add
single-core vector
4630 4630
Stream Triad
single-core scalar
2990 2990
Stream Triad
single-core vector
3368 3368