lb-205b-011 lb-205b-011
Geekbench 2 Score 16512 16512

System Information

lb-205b-011 lb-205b-011
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-011 lb-205b-011
Integer 15899 15899
Blowfish
single-core scalar
1942 1942
Blowfish
multi-core scalar
25767 25767
Text Compress
single-core scalar
2748 2748
Text Compress
multi-core scalar
27808 27808
Text Decompress
single-core scalar
2821 2821
Text Decompress
multi-core scalar
29144 29144
Image Compress
single-core scalar
2603 2603
Image Compress
multi-core scalar
26911 26911
Image Decompress
single-core scalar
2704 2704
Image Decompress
multi-core scalar
21564 21564
Lua
single-core scalar
4976 4976
Lua
multi-core scalar
41800 41800

Floating Point Performance

lb-205b-011 lb-205b-011
Floating Point 27219 27219
Mandelbrot
single-core scalar
2576 2576
Mandelbrot
multi-core scalar
36822 36822
Dot Product
single-core scalar
4212 4212
Dot Product
single-core vector
5079 5079
Dot Product
multi-core scalar
34140 34140
Dot Product
multi-core vector
53718 53718
LU Decomposition
single-core scalar
1859 1859
LU Decomposition
multi-core scalar
7382 7382
Primality Test
single-core scalar
6520 6520
Primality Test
multi-core scalar
50229 50229
Sharpen Image
single-core scalar
6453 6453
Sharpen Image
multi-core scalar
71193 71193
Blur Image
single-core scalar
7656 7656
Blur Image
multi-core scalar
93240 93240

Memory Performance

lb-205b-011 lb-205b-011
Memory 4578 4578
Read Sequential
single-core scalar
4519 4519
Write Sequential
single-core scalar
8116 8116
Stdlib Allocate
single-core scalar
3345 3345
Stdlib Write
single-core scalar
3150 3150
Stdlib Copy
single-core scalar
3764 3764

Stream Performance

lb-205b-011 lb-205b-011
Stream 5056 5056
Stream Copy
single-core scalar
4743 4743
Stream Copy
single-core vector
5847 5847
Stream Scale
single-core scalar
4866 4866
Stream Scale
single-core vector
5438 5438
Stream Add
single-core scalar
4764 4764
Stream Add
single-core vector
5604 5604
Stream Triad
single-core scalar
5080 5080
Stream Triad
single-core vector
4111 4111