Section Description Score Geekbench Score
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 16552 17978
Floating Point Processor floating point performance 31475
Memory Memory performance 3872
Stream Memory bandwidth performance 3949

Result Information

Upload Date Fri, 29 Mar 2013 17:31:20 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.8.3 (Build 12D78)
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 20.00 GB 1333 MHz DDR3

Integer Performance

Integer 16552
Blowfish
single-core scalar
1727
75.9 MB/sec
 
Blowfish
multi-core scalar
31871
1.28 GB/sec
 
Text Compress
single-core scalar
2176
6.96 MB/sec
 
Text Compress
multi-core scalar
30514
100 MB/sec
 
Text Decompress
single-core scalar
2173
8.93 MB/sec
 
Text Decompress
multi-core scalar
31577
126 MB/sec
 
Image Compress
single-core scalar
1947
16.1 Mpixels/sec
 
Image Compress
multi-core scalar
26875
226 Mpixels/sec
 
Image Decompress
single-core scalar
1735
29.1 Mpixels/sec
 
Image Decompress
multi-core scalar
21638
353 Mpixels/sec
 
Lua
single-core scalar
3486
1.34 Mnodes/sec
 
Lua
multi-core scalar
42908
16.5 Mnodes/sec
 

Floating Point Performance

Floating Point 31475
Mandelbrot
single-core scalar
2351
1.56 Gflops
 
Mandelbrot
multi-core scalar
47307
31.0 Gflops
 
Dot Product
single-core scalar
3848
1.86 Gflops
 
Dot Product
multi-core scalar
44235
20.2 Gflops
 
Dot Product
single-core vector
3900
4.67 Gflops
 
Dot Product
multi-core vector
50571
52.6 Gflops
 
LU Decomposition
single-core scalar
821
731 Mflops
 
LU Decomposition
multi-core scalar
7022
6.16 Gflops
 
Primality Test
single-core scalar
4808
718 Mflops
 
Primality Test
multi-core scalar
48909
9.08 Gflops
 
Sharpen Image
single-core scalar
5768
13.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
93788
216 Mpixels/sec
 
Blur Image
single-core scalar
6883
5.45 Mpixels/sec
 
Blur Image
multi-core scalar
120442
94.7 Mpixels/sec
 

Memory Performance

Memory 3872
Read Sequential
single-core scalar
3962
4.85 GB/sec
 
Write Sequential
single-core scalar
6264
4.28 GB/sec
 
Stdlib Allocate
single-core scalar
3006
11.2 Mallocs/sec
 
Stdlib Write
single-core scalar
2801
5.80 GB/sec
 
Stdlib Copy
single-core scalar
3327
3.43 GB/sec
 

Stream Performance

Stream 3949
Stream Copy
single-core scalar
4008
5.48 GB/sec
 
Stream Copy
single-core vector
5031
6.52 GB/sec
 
Stream Scale
single-core scalar
4414
5.73 GB/sec
 
Stream Scale
single-core vector
4876
6.58 GB/sec
 
Stream Add
single-core scalar
2159
3.26 GB/sec
 
Stream Add
single-core vector
5072
7.06 GB/sec
 
Stream Triad
single-core scalar
2352
3.25 GB/sec
 
Stream Triad
single-core vector
3683
6.89 GB/sec