Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 20002 20774
Floating Point Processor floating point performance 33143
Memory Memory performance 6692
Stream Memory bandwidth performance 8358

Result Information

User tjaudio
Upload Date Fri, 22 Nov 2013 21:18:19 +0000
Views 7

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 20002
Blowfish
single-core scalar
2632
116 MB/sec
 
Blowfish
multi-core scalar
27476
1.10 GB/sec
 
Text Compress
single-core scalar
4203
13.4 MB/sec
 
Text Compress
multi-core scalar
33927
111 MB/sec
 
Text Decompress
single-core scalar
4640
19.1 MB/sec
 
Text Decompress
multi-core scalar
37186
148 MB/sec
 
Image Compress
single-core scalar
3906
32.3 Mpixels/sec
 
Image Compress
multi-core scalar
31775
267 Mpixels/sec
 
Image Decompress
single-core scalar
4560
76.6 Mpixels/sec
 
Image Decompress
multi-core scalar
34042
555 Mpixels/sec
 
Lua
single-core scalar
7094
2.73 Mnodes/sec
 
Lua
multi-core scalar
48584
18.7 Mnodes/sec
 

Floating Point Performance

Floating Point 33143
Mandelbrot
single-core scalar
3641
2.42 Gflops
 
Mandelbrot
multi-core scalar
39647
25.9 Gflops
 
Dot Product
single-core scalar
5932
2.87 Gflops
 
Dot Product
multi-core scalar
46210
21.1 Gflops
 
Dot Product
single-core vector
7171
8.59 Gflops
 
Dot Product
multi-core vector
64236
66.8 Gflops
 
LU Decomposition
single-core scalar
3201
2.85 Gflops
 
LU Decomposition
multi-core scalar
5411
4.74 Gflops
 
Primality Test
single-core scalar
9995
1.49 Gflops
 
Primality Test
multi-core scalar
60762
11.3 Gflops
 
Sharpen Image
single-core scalar
8514
19.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
88624
204 Mpixels/sec
 
Blur Image
single-core scalar
9919
7.85 Mpixels/sec
 
Blur Image
multi-core scalar
110741
87.1 Mpixels/sec
 

Memory Performance

Memory 6692
Read Sequential
single-core scalar
7720
9.45 GB/sec
 
Write Sequential
single-core scalar
11258
7.70 GB/sec
 
Stdlib Allocate
single-core scalar
4997
18.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3794
7.85 GB/sec
 
Stdlib Copy
single-core scalar
5695
5.87 GB/sec
 

Stream Performance

Stream 8358
Stream Copy
single-core scalar
8006
10.9 GB/sec
 
Stream Copy
single-core vector
9045
11.7 GB/sec
 
Stream Scale
single-core scalar
8274
10.7 GB/sec
 
Stream Scale
single-core vector
8703
11.7 GB/sec
 
Stream Add
single-core scalar
7828
11.8 GB/sec
 
Stream Add
single-core vector
9504
13.2 GB/sec
 
Stream Triad
single-core scalar
8459
11.7 GB/sec
 
Stream Triad
single-core vector
7050
13.2 GB/sec