Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13785 15301
Floating Point Processor floating point performance 24225
Memory Memory performance 5988
Stream Memory bandwidth performance 8008

Result Information

User dashbad
Upload Date Tue, 17 Jan 2012 12:51:47 +0000
Views 7

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 13785
Blowfish
single-core scalar
1959
86.1 MB/sec
 
Blowfish
multi-core scalar
20153
826 MB/sec
 
Text Compress
single-core scalar
3145
10.1 MB/sec
 
Text Compress
multi-core scalar
24624
80.8 MB/sec
 
Text Decompress
single-core scalar
3474
14.3 MB/sec
 
Text Decompress
multi-core scalar
25578
102 MB/sec
 
Image Compress
single-core scalar
2885
23.8 Mpixels/sec
 
Image Compress
multi-core scalar
19312
162 Mpixels/sec
 
Image Decompress
single-core scalar
3299
55.4 Mpixels/sec
 
Image Decompress
multi-core scalar
22034
359 Mpixels/sec
 
Lua
single-core scalar
5100
1.96 Mnodes/sec
 
Lua
multi-core scalar
33862
13.0 Mnodes/sec
 

Floating Point Performance

Floating Point 24225
Mandelbrot
single-core scalar
2712
1.80 Gflops
 
Mandelbrot
multi-core scalar
29939
19.6 Gflops
 
Dot Product
single-core scalar
4416
2.13 Gflops
 
Dot Product
multi-core scalar
34216
15.6 Gflops
 
Dot Product
single-core vector
5340
6.40 Gflops
 
Dot Product
multi-core vector
49064
51.0 Gflops
 
LU Decomposition
single-core scalar
2379
2.12 Gflops
 
LU Decomposition
multi-core scalar
10067
8.83 Gflops
 
Primality Test
single-core scalar
7447
1.11 Gflops
 
Primality Test
multi-core scalar
44914
8.34 Gflops
 
Sharpen Image
single-core scalar
6344
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
66075
152 Mpixels/sec
 
Blur Image
single-core scalar
7364
5.83 Mpixels/sec
 
Blur Image
multi-core scalar
68874
54.2 Mpixels/sec
 

Memory Performance

Memory 5988
Read Sequential
single-core scalar
6136
7.51 GB/sec
 
Write Sequential
single-core scalar
9050
6.19 GB/sec
 
Stdlib Allocate
single-core scalar
4035
15.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4663
9.65 GB/sec
 
Stdlib Copy
single-core scalar
6057
6.24 GB/sec
 

Stream Performance

Stream 8008
Stream Copy
single-core scalar
7043
9.63 GB/sec
 
Stream Copy
single-core vector
9559
12.4 GB/sec
 
Stream Scale
single-core scalar
6986
9.07 GB/sec
 
Stream Scale
single-core vector
9278
12.5 GB/sec
 
Stream Add
single-core scalar
6925
10.5 GB/sec
 
Stream Add
single-core vector
9625
13.4 GB/sec
 
Stream Triad
single-core scalar
7434
10.3 GB/sec
 
Stream Triad
single-core vector
7215
13.5 GB/sec