Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 18087 18738
Floating Point Processor floating point performance 29853
Memory Memory performance 6140
Stream Memory bandwidth performance 7315

Result Information

User tjaudio
Upload Date Fri, 02 Aug 2013 04:09:39 +0000
Views 53

System Information

iMac12,2
Operating System Mac OS X 10.8.4 (Build 12E55)
Model iMac12,2
Processor Intel Core i7-3930K @ 4.04 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 1066 MHz DDR3

Integer Performance

Integer 18087
Blowfish
single-core scalar
2475
109 MB/sec
 
Blowfish
multi-core scalar
25531
1.02 GB/sec
 
Text Compress
single-core scalar
3952
12.6 MB/sec
 
Text Compress
multi-core scalar
31456
103 MB/sec
 
Text Decompress
single-core scalar
4379
18.0 MB/sec
 
Text Decompress
multi-core scalar
34420
137 MB/sec
 
Image Compress
single-core scalar
3674
30.4 Mpixels/sec
 
Image Compress
multi-core scalar
27717
233 Mpixels/sec
 
Image Decompress
single-core scalar
4310
72.4 Mpixels/sec
 
Image Decompress
multi-core scalar
26391
431 Mpixels/sec
 
Lua
single-core scalar
6717
2.59 Mnodes/sec
 
Lua
multi-core scalar
46030
17.7 Mnodes/sec
 

Floating Point Performance

Floating Point 29853
Mandelbrot
single-core scalar
3424
2.28 Gflops
 
Mandelbrot
multi-core scalar
36348
23.8 Gflops
 
Dot Product
single-core scalar
5577
2.69 Gflops
 
Dot Product
multi-core scalar
43643
19.9 Gflops
 
Dot Product
single-core vector
6744
8.08 Gflops
 
Dot Product
multi-core vector
59158
61.5 Gflops
 
LU Decomposition
single-core scalar
3008
2.68 Gflops
 
LU Decomposition
multi-core scalar
4455
3.91 Gflops
 
Primality Test
single-core scalar
9462
1.41 Gflops
 
Primality Test
multi-core scalar
58305
10.8 Gflops
 
Sharpen Image
single-core scalar
8011
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
65281
150 Mpixels/sec
 
Blur Image
single-core scalar
9329
7.38 Mpixels/sec
 
Blur Image
multi-core scalar
105199
82.7 Mpixels/sec
 

Memory Performance

Memory 6140
Read Sequential
single-core scalar
7094
8.69 GB/sec
 
Write Sequential
single-core scalar
10250
7.01 GB/sec
 
Stdlib Allocate
single-core scalar
4954
18.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3306
6.84 GB/sec
 
Stdlib Copy
single-core scalar
5100
5.26 GB/sec
 

Stream Performance

Stream 7315
Stream Copy
single-core scalar
7001
9.57 GB/sec
 
Stream Copy
single-core vector
7731
10.0 GB/sec
 
Stream Scale
single-core scalar
7241
9.40 GB/sec
 
Stream Scale
single-core vector
7480
10.1 GB/sec
 
Stream Add
single-core scalar
7044
10.6 GB/sec
 
Stream Add
single-core vector
8217
11.4 GB/sec
 
Stream Triad
single-core scalar
7683
10.6 GB/sec
 
Stream Triad
single-core vector
6129
11.5 GB/sec