Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 21360 22040
Floating Point Processor floating point performance 37381
Memory Memory performance 4518
Stream Memory bandwidth performance 5772

Result Information

Upload Date Wed, 19 Oct 2011 18:41:10 +0000
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System Information

Mac Pro (Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model Mac Pro (Mid 2010)
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.B03.1010071432
Memory 6.00 GB 1333 MHz DDR3

Integer Performance

Integer 21360
Blowfish
single-core scalar
1905
83.7 MB/sec
 
Blowfish
multi-core scalar
37128
1.49 GB/sec
 
Text Compress
single-core scalar
2699
8.63 MB/sec
 
Text Compress
multi-core scalar
39086
128 MB/sec
 
Text Decompress
single-core scalar
2781
11.4 MB/sec
 
Text Decompress
multi-core scalar
41646
166 MB/sec
 
Image Compress
single-core scalar
2558
21.1 Mpixels/sec
 
Image Compress
multi-core scalar
39037
328 Mpixels/sec
 
Image Decompress
single-core scalar
2664
44.7 Mpixels/sec
 
Image Decompress
multi-core scalar
23065
376 Mpixels/sec
 
Lua
single-core scalar
4911
1.89 Mnodes/sec
 
Lua
multi-core scalar
58843
22.6 Mnodes/sec
 

Floating Point Performance

Floating Point 37381
Mandelbrot
single-core scalar
2546
1.69 Gflops
 
Mandelbrot
multi-core scalar
53391
34.9 Gflops
 
Dot Product
single-core scalar
4136
2.00 Gflops
 
Dot Product
multi-core scalar
50137
22.8 Gflops
 
Dot Product
single-core vector
4981
5.97 Gflops
 
Dot Product
multi-core vector
84363
87.7 Gflops
 
LU Decomposition
single-core scalar
1599
1.42 Gflops
 
LU Decomposition
multi-core scalar
19986
17.5 Gflops
 
Primality Test
single-core scalar
6612
988 Mflops
 
Primality Test
multi-core scalar
69938
13.0 Gflops
 
Sharpen Image
single-core scalar
6454
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
85672
197 Mpixels/sec
 
Blur Image
single-core scalar
8047
6.37 Mpixels/sec
 
Blur Image
multi-core scalar
125484
98.7 Mpixels/sec
 

Memory Performance

Memory 4518
Read Sequential
single-core scalar
4680
5.73 GB/sec
 
Write Sequential
single-core scalar
7852
5.37 GB/sec
 
Stdlib Allocate
single-core scalar
3159
11.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3213
6.65 GB/sec
 
Stdlib Copy
single-core scalar
3686
3.80 GB/sec
 

Stream Performance

Stream 5772
Stream Copy
single-core scalar
4487
6.14 GB/sec
 
Stream Copy
single-core vector
8497
11.0 GB/sec
 
Stream Scale
single-core scalar
4715
6.12 GB/sec
 
Stream Scale
single-core vector
7822
10.6 GB/sec
 
Stream Add
single-core scalar
4831
7.29 GB/sec
 
Stream Add
single-core vector
6495
9.04 GB/sec
 
Stream Triad
single-core scalar
4806
6.64 GB/sec
 
Stream Triad
single-core vector
4523
8.47 GB/sec