Section Description Score Geekbench Score
Geekbench 2.1.8 for Mac OS X x86 (32-bit)
Integer Processor integer performance 18700 20490
Floating Point Processor floating point performance 35933
Memory Memory performance 4448
Stream Memory bandwidth performance 4796

Result Information

Upload Date Thu, 17 Mar 2011 19:53:34 +0000
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System Information

Mac Pro (Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 18700
Blowfish
single-core scalar
1871
82.2 MB/sec
 
Blowfish
multi-core scalar
36460
1.46 GB/sec
 
Text Compress
single-core scalar
2396
7.66 MB/sec
 
Text Compress
multi-core scalar
34646
114 MB/sec
 
Text Decompress
single-core scalar
2462
10.1 MB/sec
 
Text Decompress
multi-core scalar
36867
147 MB/sec
 
Image Compress
single-core scalar
2115
17.5 Mpixels/sec
 
Image Compress
multi-core scalar
32051
270 Mpixels/sec
 
Image Decompress
single-core scalar
1906
32.0 Mpixels/sec
 
Image Decompress
multi-core scalar
21012
343 Mpixels/sec
 
Lua
single-core scalar
3662
1.41 Mnodes/sec
 
Lua
multi-core scalar
48960
18.8 Mnodes/sec
 

Floating Point Performance

Floating Point 35933
Mandelbrot
single-core scalar
2563
1.71 Gflops
 
Mandelbrot
multi-core scalar
53624
35.1 Gflops
 
Dot Product
single-core scalar
4175
2.02 Gflops
 
Dot Product
multi-core scalar
50391
23.0 Gflops
 
Dot Product
single-core vector
4944
5.92 Gflops
 
Dot Product
multi-core vector
65444
68.1 Gflops
 
LU Decomposition
single-core scalar
861
766 Mflops
 
LU Decomposition
multi-core scalar
10565
9.26 Gflops
 
Primality Test
single-core scalar
5267
787 Mflops
 
Primality Test
multi-core scalar
56395
10.5 Gflops
 
Sharpen Image
single-core scalar
6251
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
94683
218 Mpixels/sec
 
Blur Image
single-core scalar
7995
6.33 Mpixels/sec
 
Blur Image
multi-core scalar
139909
110 Mpixels/sec
 

Memory Performance

Memory 4448
Read Sequential
single-core scalar
4543
5.56 GB/sec
 
Write Sequential
single-core scalar
7005
4.79 GB/sec
 
Stdlib Allocate
single-core scalar
3569
13.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3290
6.81 GB/sec
 
Stdlib Copy
single-core scalar
3836
3.95 GB/sec
 

Stream Performance

Stream 4796
Stream Copy
single-core scalar
4285
5.86 GB/sec
 
Stream Copy
single-core vector
6942
9.00 GB/sec
 
Stream Scale
single-core scalar
4638
6.02 GB/sec
 
Stream Scale
single-core vector
7076
9.55 GB/sec
 
Stream Add
single-core scalar
2297
3.47 GB/sec
 
Stream Add
single-core vector
6190
8.61 GB/sec
 
Stream Triad
single-core scalar
2511
3.47 GB/sec
 
Stream Triad
single-core vector
4431
8.29 GB/sec