Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 16053 16053

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 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 8.00 GB 1066 MHz DDR3 8.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 15749 15749
Blowfish
single-core scalar
1904 1904
Blowfish
multi-core scalar
25275 25275
Text Compress
single-core scalar
2688 2688
Text Compress
multi-core scalar
26952 26952
Text Decompress
single-core scalar
2756 2756
Text Decompress
multi-core scalar
28764 28764
Image Compress
single-core scalar
2531 2531
Image Compress
multi-core scalar
27592 27592
Image Decompress
single-core scalar
2683 2683
Image Decompress
multi-core scalar
21980 21980
Lua
single-core scalar
4805 4805
Lua
multi-core scalar
41058 41058

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 26574 26574
Mandelbrot
single-core scalar
2530 2530
Mandelbrot
multi-core scalar
35657 35657
Dot Product
single-core scalar
4075 4075
Dot Product
single-core vector
4889 4889
Dot Product
multi-core scalar
33415 33415
Dot Product
multi-core vector
55707 55707
LU Decomposition
single-core scalar
1706 1706
LU Decomposition
multi-core scalar
13679 13679
Primality Test
single-core scalar
6498 6498
Primality Test
multi-core scalar
48676 48676
Sharpen Image
single-core scalar
6254 6254
Sharpen Image
multi-core scalar
62843 62843
Blur Image
single-core scalar
7873 7873
Blur Image
multi-core scalar
88247 88247

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4301 4301
Read Sequential
single-core scalar
4170 4170
Write Sequential
single-core scalar
7563 7563
Stdlib Allocate
single-core scalar
3809 3809
Stdlib Write
single-core scalar
2550 2550
Stdlib Copy
single-core scalar
3415 3415

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3798 3798
Stream Copy
single-core scalar
3641 3641
Stream Copy
single-core vector
4695 4695
Stream Scale
single-core scalar
3525 3525
Stream Scale
single-core vector
4734 4734
Stream Add
single-core scalar
3017 3017
Stream Add
single-core vector
4363 4363
Stream Triad
single-core scalar
3074 3074
Stream Triad
single-core vector
3337 3337