Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 21430 21715
Floating Point Processor floating point performance 36471
Memory Memory performance 4641
Stream Memory bandwidth performance 5224

Result Information

Upload Date Wed, 28 Dec 2011 17:09:24 +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 x 6
L1 Data Cache 32 KB x 6
L2 Cache 256 KB x 6
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 21430
Blowfish
single-core scalar
1938
85.2 MB/sec
 
Blowfish
multi-core scalar
36919
1.48 GB/sec
 
Text Compress
single-core scalar
2749
8.79 MB/sec
 
Text Compress
multi-core scalar
39288
129 MB/sec
 
Text Decompress
single-core scalar
2802
11.5 MB/sec
 
Text Decompress
multi-core scalar
41724
166 MB/sec
 
Image Compress
single-core scalar
2580
21.3 Mpixels/sec
 
Image Compress
multi-core scalar
37862
319 Mpixels/sec
 
Image Decompress
single-core scalar
2665
44.7 Mpixels/sec
 
Image Decompress
multi-core scalar
24520
400 Mpixels/sec
 
Lua
single-core scalar
4965
1.91 Mnodes/sec
 
Lua
multi-core scalar
59158
22.8 Mnodes/sec
 

Floating Point Performance

Floating Point 36471
Mandelbrot
single-core scalar
2576
1.71 Gflops
 
Mandelbrot
multi-core scalar
55310
36.2 Gflops
 
Dot Product
single-core scalar
4215
2.04 Gflops
 
Dot Product
multi-core scalar
51105
23.3 Gflops
 
Dot Product
single-core vector
5078
6.08 Gflops
 
Dot Product
multi-core vector
78413
81.5 Gflops
 
LU Decomposition
single-core scalar
1857
1.65 Gflops
 
LU Decomposition
multi-core scalar
9447
8.28 Gflops
 
Primality Test
single-core scalar
6481
968 Mflops
 
Primality Test
multi-core scalar
71241
13.2 Gflops
 
Sharpen Image
single-core scalar
6459
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
87339
201 Mpixels/sec
 
Blur Image
single-core scalar
7633
6.04 Mpixels/sec
 
Blur Image
multi-core scalar
123450
97.1 Mpixels/sec
 

Memory Performance

Memory 4641
Read Sequential
single-core scalar
4722
5.78 GB/sec
 
Write Sequential
single-core scalar
8085
5.53 GB/sec
 
Stdlib Allocate
single-core scalar
3282
12.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3234
6.69 GB/sec
 
Stdlib Copy
single-core scalar
3886
4.01 GB/sec
 

Stream Performance

Stream 5224
Stream Copy
single-core scalar
4875
6.67 GB/sec
 
Stream Copy
single-core vector
5974
7.75 GB/sec
 
Stream Scale
single-core scalar
4995
6.48 GB/sec
 
Stream Scale
single-core vector
5666
7.65 GB/sec
 
Stream Add
single-core scalar
4906
7.41 GB/sec
 
Stream Add
single-core vector
5865
8.16 GB/sec
 
Stream Triad
single-core scalar
5205
7.19 GB/sec
 
Stream Triad
single-core vector
4306
8.06 GB/sec