Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 20152 19595
Floating Point Processor floating point performance 32367
Memory Memory performance 3941
Stream Memory bandwidth performance 4253

Result Information

Upload Date Wed, 20 Jun 2012 19:35:46 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.7.4 (Build 11E53)
Model MacPro5,1
Processor Intel Xeon E5645 @ 2.40 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 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 20152
Blowfish
single-core scalar
1741
76.5 MB/sec
 
Blowfish
multi-core scalar
33068
1.32 GB/sec
 
Text Compress
single-core scalar
2476
7.92 MB/sec
 
Text Compress
multi-core scalar
35064
115 MB/sec
 
Text Decompress
single-core scalar
2494
10.3 MB/sec
 
Text Decompress
multi-core scalar
37417
149 MB/sec
 
Image Compress
single-core scalar
2148
17.8 Mpixels/sec
 
Image Compress
multi-core scalar
34274
288 Mpixels/sec
 
Image Decompress
single-core scalar
2415
40.5 Mpixels/sec
 
Image Decompress
multi-core scalar
32115
524 Mpixels/sec
 
Lua
single-core scalar
4334
1.67 Mnodes/sec
 
Lua
multi-core scalar
54287
20.9 Mnodes/sec
 

Floating Point Performance

Floating Point 32367
Mandelbrot
single-core scalar
2265
1.51 Gflops
 
Mandelbrot
multi-core scalar
46786
30.6 Gflops
 
Dot Product
single-core scalar
3640
1.76 Gflops
 
Dot Product
multi-core scalar
44475
20.3 Gflops
 
Dot Product
single-core vector
4612
5.53 Gflops
 
Dot Product
multi-core vector
67885
70.6 Gflops
 
LU Decomposition
single-core scalar
1618
1.44 Gflops
 
LU Decomposition
multi-core scalar
7281
6.38 Gflops
 
Primality Test
single-core scalar
5845
873 Mflops
 
Primality Test
multi-core scalar
59048
11.0 Gflops
 
Sharpen Image
single-core scalar
5359
12.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
83442
192 Mpixels/sec
 
Blur Image
single-core scalar
6962
5.51 Mpixels/sec
 
Blur Image
multi-core scalar
113932
89.6 Mpixels/sec
 

Memory Performance

Memory 3941
Read Sequential
single-core scalar
4050
4.96 GB/sec
 
Write Sequential
single-core scalar
7190
4.92 GB/sec
 
Stdlib Allocate
single-core scalar
2850
10.6 Mallocs/sec
 
Stdlib Write
single-core scalar
2609
5.40 GB/sec
 
Stdlib Copy
single-core scalar
3010
3.10 GB/sec
 

Stream Performance

Stream 4253
Stream Copy
single-core scalar
3828
5.24 GB/sec
 
Stream Copy
single-core vector
5183
6.72 GB/sec
 
Stream Scale
single-core scalar
3569
4.63 GB/sec
 
Stream Scale
single-core vector
4875
6.58 GB/sec
 
Stream Add
single-core scalar
4056
6.12 GB/sec
 
Stream Add
single-core vector
4871
6.78 GB/sec
 
Stream Triad
single-core scalar
3920
5.42 GB/sec
 
Stream Triad
single-core vector
3725
6.97 GB/sec