Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 19299 19536
Floating Point Processor floating point performance 33305
Memory Memory performance 3777
Stream Memory bandwidth performance 3697

Result Information

Upload Date Mon, 09 Sep 2013 23:46:26 +0000
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System Information

MacPro5,1
Operating System Mac OS X 10.8.4 (Build 12E55)
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 28.00 GB 1333 MHz DDR3

Integer Performance

Integer 19299
Blowfish
single-core scalar
1601
70.3 MB/sec
 
Blowfish
multi-core scalar
31615
1.27 GB/sec
 
Text Compress
single-core scalar
2263
7.24 MB/sec
 
Text Compress
multi-core scalar
33606
110 MB/sec
 
Text Decompress
single-core scalar
2329
9.57 MB/sec
 
Text Decompress
multi-core scalar
35340
141 MB/sec
 
Image Compress
single-core scalar
2148
17.7 Mpixels/sec
 
Image Compress
multi-core scalar
35181
296 Mpixels/sec
 
Image Decompress
single-core scalar
2295
38.5 Mpixels/sec
 
Image Decompress
multi-core scalar
30302
494 Mpixels/sec
 
Lua
single-core scalar
4020
1.55 Mnodes/sec
 
Lua
multi-core scalar
50894
19.6 Mnodes/sec
 

Floating Point Performance

Floating Point 33305
Mandelbrot
single-core scalar
2130
1.42 Gflops
 
Mandelbrot
multi-core scalar
46652
30.5 Gflops
 
Dot Product
single-core scalar
3530
1.71 Gflops
 
Dot Product
multi-core scalar
43692
19.9 Gflops
 
Dot Product
single-core vector
4199
5.03 Gflops
 
Dot Product
multi-core vector
68333
71.1 Gflops
 
LU Decomposition
single-core scalar
1530
1.36 Gflops
 
LU Decomposition
multi-core scalar
6763
5.93 Gflops
 
Primality Test
single-core scalar
5156
770 Mflops
 
Primality Test
multi-core scalar
61465
11.4 Gflops
 
Sharpen Image
single-core scalar
5364
12.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
93199
215 Mpixels/sec
 
Blur Image
single-core scalar
6340
5.02 Mpixels/sec
 
Blur Image
multi-core scalar
117929
92.7 Mpixels/sec
 

Memory Performance

Memory 3777
Read Sequential
single-core scalar
3666
4.49 GB/sec
 
Write Sequential
single-core scalar
6569
4.49 GB/sec
 
Stdlib Allocate
single-core scalar
2955
11.0 Mallocs/sec
 
Stdlib Write
single-core scalar
2617
5.42 GB/sec
 
Stdlib Copy
single-core scalar
3080
3.18 GB/sec
 

Stream Performance

Stream 3697
Stream Copy
single-core scalar
3248
4.44 GB/sec
 
Stream Copy
single-core vector
4685
6.08 GB/sec
 
Stream Scale
single-core scalar
3204
4.16 GB/sec
 
Stream Scale
single-core vector
4273
5.77 GB/sec
 
Stream Add
single-core scalar
3104
4.69 GB/sec
 
Stream Add
single-core vector
4562
6.35 GB/sec
 
Stream Triad
single-core scalar
3178
4.39 GB/sec
 
Stream Triad
single-core vector
3328
6.23 GB/sec