Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 19188 20554
Floating Point Processor floating point performance 32635
Memory Memory performance 7325
Stream Memory bandwidth performance 9519

Result Information

Upload Date Wed, 20 Mar 2013 12:30:40 +0000
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System Information

iMac12,2
Operating System Mac OS X 10.8.3 (Build 12D78)
Model iMac12,2
Processor Intel Core i7-3930K @ 3.81 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 7
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-942B59F58194171B Rev 1.xx
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 32.00 GB 1600 MHz DDR3

Integer Performance

Integer 19188
Blowfish
single-core scalar
2586
114 MB/sec
 
Blowfish
multi-core scalar
26823
1.07 GB/sec
 
Text Compress
single-core scalar
4099
13.1 MB/sec
 
Text Compress
multi-core scalar
32604
107 MB/sec
 
Text Decompress
single-core scalar
4545
18.7 MB/sec
 
Text Decompress
multi-core scalar
35598
142 MB/sec
 
Image Compress
single-core scalar
3844
31.8 Mpixels/sec
 
Image Compress
multi-core scalar
31168
262 Mpixels/sec
 
Image Decompress
single-core scalar
4503
75.6 Mpixels/sec
 
Image Decompress
multi-core scalar
33532
547 Mpixels/sec
 
Lua
single-core scalar
6268
2.41 Mnodes/sec
 
Lua
multi-core scalar
44694
17.2 Mnodes/sec
 

Floating Point Performance

Floating Point 32635
Mandelbrot
single-core scalar
3569
2.37 Gflops
 
Mandelbrot
multi-core scalar
37193
24.3 Gflops
 
Dot Product
single-core scalar
5808
2.81 Gflops
 
Dot Product
multi-core scalar
44578
20.3 Gflops
 
Dot Product
single-core vector
7021
8.41 Gflops
 
Dot Product
multi-core vector
63606
66.1 Gflops
 
LU Decomposition
single-core scalar
3140
2.79 Gflops
 
LU Decomposition
multi-core scalar
10102
8.86 Gflops
 
Primality Test
single-core scalar
9828
1.47 Gflops
 
Primality Test
multi-core scalar
59054
11.0 Gflops
 
Sharpen Image
single-core scalar
8345
19.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
87806
202 Mpixels/sec
 
Blur Image
single-core scalar
9718
7.69 Mpixels/sec
 
Blur Image
multi-core scalar
107122
84.2 Mpixels/sec
 

Memory Performance

Memory 7325
Read Sequential
single-core scalar
7602
9.31 GB/sec
 
Write Sequential
single-core scalar
11480
7.85 GB/sec
 
Stdlib Allocate
single-core scalar
5209
19.4 Mallocs/sec
 
Stdlib Write
single-core scalar
5311
11.0 GB/sec
 
Stdlib Copy
single-core scalar
7027
7.24 GB/sec
 

Stream Performance

Stream 9519
Stream Copy
single-core scalar
8604
11.8 GB/sec
 
Stream Copy
single-core vector
11180
14.5 GB/sec
 
Stream Scale
single-core scalar
8047
10.4 GB/sec
 
Stream Scale
single-core vector
10642
14.4 GB/sec
 
Stream Add
single-core scalar
8545
12.9 GB/sec
 
Stream Add
single-core vector
11508
16.0 GB/sec
 
Stream Triad
single-core scalar
9214
12.7 GB/sec
 
Stream Triad
single-core vector
8419
15.8 GB/sec