Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 16710 16710

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.3 (Build 13D65) Mac OS X 10.9.3 (Build 13D65)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon X5550 @ 2.66 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 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 15997 15997
Blowfish
single-core scalar
1933 1933
Blowfish
multi-core scalar
25451 25451
Text Compress
single-core scalar
2743 2743
Text Compress
multi-core scalar
27124 27124
Text Decompress
single-core scalar
2810 2810
Text Decompress
multi-core scalar
28836 28836
Image Compress
single-core scalar
2609 2609
Image Compress
multi-core scalar
27097 27097
Image Decompress
single-core scalar
2784 2784
Image Decompress
multi-core scalar
24202 24202
Lua
single-core scalar
5006 5006
Lua
multi-core scalar
41373 41373

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 27616 27616
Mandelbrot
single-core scalar
2578 2578
Mandelbrot
multi-core scalar
36470 36470
Dot Product
single-core scalar
4217 4217
Dot Product
single-core vector
4969 4969
Dot Product
multi-core scalar
34172 34172
Dot Product
multi-core vector
53747 53747
LU Decomposition
single-core scalar
1862 1862
LU Decomposition
multi-core scalar
7390 7390
Primality Test
single-core scalar
6855 6855
Primality Test
multi-core scalar
53034 53034
Sharpen Image
single-core scalar
6494 6494
Sharpen Image
multi-core scalar
73473 73473
Blur Image
single-core scalar
7663 7663
Blur Image
multi-core scalar
93711 93711

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4682 4682
Read Sequential
single-core scalar
4522 4522
Write Sequential
single-core scalar
8097 8097
Stdlib Allocate
single-core scalar
3824 3824
Stdlib Write
single-core scalar
3211 3211
Stdlib Copy
single-core scalar
3756 3756

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 5098 5098
Stream Copy
single-core scalar
4770 4770
Stream Copy
single-core vector
5905 5905
Stream Scale
single-core scalar
4913 4913
Stream Scale
single-core vector
5595 5595
Stream Add
single-core scalar
4765 4765
Stream Add
single-core vector
5656 5656
Stream Triad
single-core scalar
5062 5062
Stream Triad
single-core vector
4125 4125