lb-205b-009 lb-205b-009
Geekbench 2 Score 16541 16541

System Information

lb-205b-009 lb-205b-009
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
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

lb-205b-009 lb-205b-009
Integer 15897 15897
Blowfish
single-core scalar
1943 1943
Blowfish
multi-core scalar
25774 25774
Text Compress
single-core scalar
2750 2750
Text Compress
multi-core scalar
27877 27877
Text Decompress
single-core scalar
2825 2825
Text Decompress
multi-core scalar
29099 29099
Image Compress
single-core scalar
2581 2581
Image Compress
multi-core scalar
27000 27000
Image Decompress
single-core scalar
2769 2769
Image Decompress
multi-core scalar
21021 21021
Lua
single-core scalar
4936 4936
Lua
multi-core scalar
42200 42200

Floating Point Performance

lb-205b-009 lb-205b-009
Floating Point 27290 27290
Mandelbrot
single-core scalar
2575 2575
Mandelbrot
multi-core scalar
36869 36869
Dot Product
single-core scalar
4213 4213
Dot Product
single-core vector
5081 5081
Dot Product
multi-core scalar
34121 34121
Dot Product
multi-core vector
53643 53643
LU Decomposition
single-core scalar
1858 1858
LU Decomposition
multi-core scalar
7322 7322
Primality Test
single-core scalar
6526 6526
Primality Test
multi-core scalar
50789 50789
Sharpen Image
single-core scalar
6458 6458
Sharpen Image
multi-core scalar
71732 71732
Blur Image
single-core scalar
7658 7658
Blur Image
multi-core scalar
93215 93215

Memory Performance

lb-205b-009 lb-205b-009
Memory 4598 4598
Read Sequential
single-core scalar
4518 4518
Write Sequential
single-core scalar
8120 8120
Stdlib Allocate
single-core scalar
3402 3402
Stdlib Write
single-core scalar
3213 3213
Stdlib Copy
single-core scalar
3737 3737

Stream Performance

lb-205b-009 lb-205b-009
Stream 5068 5068
Stream Copy
single-core scalar
4742 4742
Stream Copy
single-core vector
5870 5870
Stream Scale
single-core scalar
4886 4886
Stream Scale
single-core vector
5461 5461
Stream Add
single-core scalar
4763 4763
Stream Add
single-core vector
5610 5610
Stream Triad
single-core scalar
5105 5105
Stream Triad
single-core vector
4114 4114