Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 16909 18020
Floating Point Processor floating point performance 28188
Memory Memory performance 6716
Stream Memory bandwidth performance 8937

Result Information

User dashbad
Upload Date Thu, 19 Jan 2012 03:41:43 +0000
Views 19

System Information

iMac12,2
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac12,2
Processor Intel Core i7-3930K @ 3.20 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 45 Stepping 6
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.B0A.1104221555
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 16909
Blowfish
single-core scalar
2325
102 MB/sec
 
Blowfish
multi-core scalar
23944
981 MB/sec
 
Text Compress
single-core scalar
3733
11.9 MB/sec
 
Text Compress
multi-core scalar
29498
96.8 MB/sec
 
Text Decompress
single-core scalar
4098
16.8 MB/sec
 
Text Decompress
multi-core scalar
32937
131 MB/sec
 
Image Compress
single-core scalar
3428
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
27683
233 Mpixels/sec
 
Image Decompress
single-core scalar
3920
65.8 Mpixels/sec
 
Image Decompress
multi-core scalar
25692
419 Mpixels/sec
 
Lua
single-core scalar
6049
2.33 Mnodes/sec
 
Lua
multi-core scalar
39611
15.2 Mnodes/sec
 

Floating Point Performance

Floating Point 28188
Mandelbrot
single-core scalar
3219
2.14 Gflops
 
Mandelbrot
multi-core scalar
33091
21.7 Gflops
 
Dot Product
single-core scalar
5241
2.53 Gflops
 
Dot Product
multi-core scalar
40412
18.4 Gflops
 
Dot Product
single-core vector
6338
7.59 Gflops
 
Dot Product
multi-core vector
56499
58.8 Gflops
 
LU Decomposition
single-core scalar
2826
2.52 Gflops
 
LU Decomposition
multi-core scalar
9037
7.92 Gflops
 
Primality Test
single-core scalar
8830
1.32 Gflops
 
Primality Test
multi-core scalar
54523
10.1 Gflops
 
Sharpen Image
single-core scalar
7529
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
66982
154 Mpixels/sec
 
Blur Image
single-core scalar
8734
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
91372
71.8 Mpixels/sec
 

Memory Performance

Memory 6716
Read Sequential
single-core scalar
7032
8.61 GB/sec
 
Write Sequential
single-core scalar
10703
7.32 GB/sec
 
Stdlib Allocate
single-core scalar
4048
15.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4999
10.3 GB/sec
 
Stdlib Copy
single-core scalar
6801
7.01 GB/sec
 

Stream Performance

Stream 8937
Stream Copy
single-core scalar
7984
10.9 GB/sec
 
Stream Copy
single-core vector
10440
13.5 GB/sec
 
Stream Scale
single-core scalar
8014
10.4 GB/sec
 
Stream Scale
single-core vector
9933
13.4 GB/sec
 
Stream Add
single-core scalar
7911
11.9 GB/sec
 
Stream Add
single-core vector
10761
15.0 GB/sec
 
Stream Triad
single-core scalar
8518
11.8 GB/sec
 
Stream Triad
single-core vector
7935
14.9 GB/sec