Section Description Score Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (64-bit)
Integer Processor integer performance 21867 22539
Floating Point Processor floating point performance 38107
Memory Memory performance 4797
Stream Memory bandwidth performance 5890

Result Information

Upload Date Sun, 05 Sep 2010 06:35:57 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.6.4 (Build 10F2521)
Model MacPro5,1
Processor Intel Xeon X5650 @ 2.66 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 12288 KB
Motherboard Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP51.88Z.007F.B00.1008031144
Memory 6.00 GB 1333 MHz DDR3

Integer Performance

Integer 21867
Blowfish
single-core scalar
1923
84.5 MB/sec
 
Blowfish
multi-core scalar
37143
1.49 GB/sec
 
Text Compress
single-core scalar
2738
8.76 MB/sec
 
Text Compress
multi-core scalar
39562
130 MB/sec
 
Text Decompress
single-core scalar
2812
11.6 MB/sec
 
Text Decompress
multi-core scalar
42630
170 MB/sec
 
Image Compress
single-core scalar
2579
21.3 Mpixels/sec
 
Image Compress
multi-core scalar
39376
331 Mpixels/sec
 
Image Decompress
single-core scalar
2636
44.3 Mpixels/sec
 
Image Decompress
multi-core scalar
26277
429 Mpixels/sec
 
Lua
single-core scalar
4914
1.89 Mnodes/sec
 
Lua
multi-core scalar
59823
23.0 Mnodes/sec
 

Floating Point Performance

Floating Point 38107
Mandelbrot
single-core scalar
2567
1.71 Gflops
 
Mandelbrot
multi-core scalar
54732
35.8 Gflops
 
Dot Product
single-core scalar
4177
2.02 Gflops
 
Dot Product
multi-core scalar
50773
23.1 Gflops
 
Dot Product
single-core vector
5006
6.00 Gflops
 
Dot Product
multi-core vector
85623
89.0 Gflops
 
LU Decomposition
single-core scalar
1724
1.53 Gflops
 
LU Decomposition
multi-core scalar
20076
17.6 Gflops
 
Primality Test
single-core scalar
6622
989 Mflops
 
Primality Test
multi-core scalar
72074
13.4 Gflops
 
Sharpen Image
single-core scalar
6458
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
88473
204 Mpixels/sec
 
Blur Image
single-core scalar
8088
6.40 Mpixels/sec
 
Blur Image
multi-core scalar
127112
99.9 Mpixels/sec
 

Memory Performance

Memory 4797
Read Sequential
single-core scalar
4754
5.82 GB/sec
 
Write Sequential
single-core scalar
7941
5.43 GB/sec
 
Stdlib Allocate
single-core scalar
4084
15.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3341
6.91 GB/sec
 
Stdlib Copy
single-core scalar
3868
3.99 GB/sec
 

Stream Performance

Stream 5890
Stream Copy
single-core scalar
4526
6.19 GB/sec
 
Stream Copy
single-core vector
8141
10.6 GB/sec
 
Stream Scale
single-core scalar
4688
6.08 GB/sec
 
Stream Scale
single-core vector
7666
10.3 GB/sec
 
Stream Add
single-core scalar
5264
7.95 GB/sec
 
Stream Add
single-core vector
6895
9.59 GB/sec
 
Stream Triad
single-core scalar
4902
6.77 GB/sec
 
Stream Triad
single-core vector
5041
9.44 GB/sec