Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 20185 20250
Floating Point Processor floating point performance 34074
Memory Memory performance 4051
Stream Memory bandwidth performance 4493

Result Information

User philspreadbury
Upload Date Wed, 11 Jul 2012 14:13:33 +0000
Views 4

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 64.00 GB 1333 MHz DDR3

Integer Performance

Integer 20185
Blowfish
single-core scalar
1769
77.7 MB/sec
 
Blowfish
multi-core scalar
33290
1.33 GB/sec
 
Text Compress
single-core scalar
2498
7.99 MB/sec
 
Text Compress
multi-core scalar
35034
115 MB/sec
 
Text Decompress
single-core scalar
2567
10.6 MB/sec
 
Text Decompress
multi-core scalar
37465
149 MB/sec
 
Image Compress
single-core scalar
2357
19.5 Mpixels/sec
 
Image Compress
multi-core scalar
34796
293 Mpixels/sec
 
Image Decompress
single-core scalar
2504
42.0 Mpixels/sec
 
Image Decompress
multi-core scalar
31252
510 Mpixels/sec
 
Lua
single-core scalar
4553
1.75 Mnodes/sec
 
Lua
multi-core scalar
54135
20.8 Mnodes/sec
 

Floating Point Performance

Floating Point 34074
Mandelbrot
single-core scalar
2352
1.57 Gflops
 
Mandelbrot
multi-core scalar
46803
30.6 Gflops
 
Dot Product
single-core scalar
3847
1.86 Gflops
 
Dot Product
multi-core scalar
44147
20.1 Gflops
 
Dot Product
single-core vector
4458
5.34 Gflops
 
Dot Product
multi-core vector
68343
71.1 Gflops
 
LU Decomposition
single-core scalar
1690
1.50 Gflops
 
LU Decomposition
multi-core scalar
8445
7.40 Gflops
 
Primality Test
single-core scalar
5950
889 Mflops
 
Primality Test
multi-core scalar
63799
11.8 Gflops
 
Sharpen Image
single-core scalar
5908
13.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
95038
219 Mpixels/sec
 
Blur Image
single-core scalar
6993
5.53 Mpixels/sec
 
Blur Image
multi-core scalar
119268
93.8 Mpixels/sec
 

Memory Performance

Memory 4051
Read Sequential
single-core scalar
4051
4.96 GB/sec
 
Write Sequential
single-core scalar
7211
4.93 GB/sec
 
Stdlib Allocate
single-core scalar
2866
10.7 Mallocs/sec
 
Stdlib Write
single-core scalar
2809
5.82 GB/sec
 
Stdlib Copy
single-core scalar
3319
3.42 GB/sec
 

Stream Performance

Stream 4493
Stream Copy
single-core scalar
4133
5.65 GB/sec
 
Stream Copy
single-core vector
5234
6.79 GB/sec
 
Stream Scale
single-core scalar
4232
5.49 GB/sec
 
Stream Scale
single-core vector
4943
6.67 GB/sec
 
Stream Add
single-core scalar
4145
6.26 GB/sec
 
Stream Add
single-core vector
5053
7.03 GB/sec
 
Stream Triad
single-core scalar
4422
6.11 GB/sec
 
Stream Triad
single-core vector
3786
7.09 GB/sec