Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 19889 20328
Floating Point Processor floating point performance 31903
Memory Memory performance 6822
Stream Memory bandwidth performance 8371

Result Information

User tjaudio
Upload Date Thu, 08 Aug 2013 08:30:58 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.8.4 (Build 12E55)
Model iMac12,2
Processor Intel Core i7-3930K @ 3.80 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. IM121.88Z.0047.B1D.1110171110
Memory 32.00 GB 1600 MHz DDR3

Integer Performance

Integer 19889
Blowfish
single-core scalar
2632
116 MB/sec
 
Blowfish
multi-core scalar
27552
1.10 GB/sec
 
Text Compress
single-core scalar
4191
13.4 MB/sec
 
Text Compress
multi-core scalar
33207
109 MB/sec
 
Text Decompress
single-core scalar
4678
19.2 MB/sec
 
Text Decompress
multi-core scalar
36892
147 MB/sec
 
Image Compress
single-core scalar
3908
32.3 Mpixels/sec
 
Image Compress
multi-core scalar
31762
267 Mpixels/sec
 
Image Decompress
single-core scalar
4583
76.9 Mpixels/sec
 
Image Decompress
multi-core scalar
34036
555 Mpixels/sec
 
Lua
single-core scalar
7147
2.75 Mnodes/sec
 
Lua
multi-core scalar
48081
18.5 Mnodes/sec
 

Floating Point Performance

Floating Point 31903
Mandelbrot
single-core scalar
3641
2.42 Gflops
 
Mandelbrot
multi-core scalar
40106
26.2 Gflops
 
Dot Product
single-core scalar
5931
2.87 Gflops
 
Dot Product
multi-core scalar
46354
21.1 Gflops
 
Dot Product
single-core vector
7171
8.59 Gflops
 
Dot Product
multi-core vector
65802
68.4 Gflops
 
LU Decomposition
single-core scalar
3195
2.84 Gflops
 
LU Decomposition
multi-core scalar
5992
5.25 Gflops
 
Primality Test
single-core scalar
10000
1.49 Gflops
 
Primality Test
multi-core scalar
60014
11.1 Gflops
 
Sharpen Image
single-core scalar
8518
19.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
68413
158 Mpixels/sec
 
Blur Image
single-core scalar
9917
7.85 Mpixels/sec
 
Blur Image
multi-core scalar
111591
87.7 Mpixels/sec
 

Memory Performance

Memory 6822
Read Sequential
single-core scalar
7723
9.46 GB/sec
 
Write Sequential
single-core scalar
11404
7.80 GB/sec
 
Stdlib Allocate
single-core scalar
5244
19.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3844
7.96 GB/sec
 
Stdlib Copy
single-core scalar
5898
6.08 GB/sec
 

Stream Performance

Stream 8371
Stream Copy
single-core scalar
8025
11.0 GB/sec
 
Stream Copy
single-core vector
9062
11.8 GB/sec
 
Stream Scale
single-core scalar
8284
10.7 GB/sec
 
Stream Scale
single-core vector
8728
11.8 GB/sec
 
Stream Add
single-core scalar
7842
11.8 GB/sec
 
Stream Add
single-core vector
9498
13.2 GB/sec
 
Stream Triad
single-core scalar
8483
11.7 GB/sec
 
Stream Triad
single-core vector
7048
13.2 GB/sec