Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 16692 19614
Floating Point Processor floating point performance 31967
Memory Memory performance 8370
Stream Memory bandwidth performance 9103

Result Information

User Mandala
Upload Date Wed, 12 Dec 2012 00:12:23 +0000
Views 16

System Information

iMac12,2
Operating System Mac OS X 10.8.2 (Build 12C3006)
Model iMac12,2
Processor Intel Core i7-3930K @ 4.20 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-C3EC7CD22292981F Rev 1.xx
BIOS Apple Inc. MBP101.88Z.00EE.B00.1205101839
Memory 32.00 GB 2133 MHz DDR3

Integer Performance

Integer 16692
Blowfish
single-core scalar
2816
124 MB/sec
 
Blowfish
multi-core scalar
29163
1.17 GB/sec
 
Text Compress
single-core scalar
3710
11.9 MB/sec
 
Text Compress
multi-core scalar
29671
97.3 MB/sec
 
Text Decompress
single-core scalar
4080
16.8 MB/sec
 
Text Decompress
multi-core scalar
32106
128 MB/sec
 
Image Compress
single-core scalar
3267
27.0 Mpixels/sec
 
Image Compress
multi-core scalar
25293
213 Mpixels/sec
 
Image Decompress
single-core scalar
3286
55.2 Mpixels/sec
 
Image Decompress
multi-core scalar
22590
369 Mpixels/sec
 
Lua
single-core scalar
6158
2.37 Mnodes/sec
 
Lua
multi-core scalar
38165
14.7 Mnodes/sec
 

Floating Point Performance

Floating Point 31967
Mandelbrot
single-core scalar
3739
2.49 Gflops
 
Mandelbrot
multi-core scalar
40488
26.5 Gflops
 
Dot Product
single-core scalar
5979
2.89 Gflops
 
Dot Product
multi-core scalar
51687
23.6 Gflops
 
Dot Product
single-core vector
7366
8.83 Gflops
 
Dot Product
multi-core vector
60111
62.5 Gflops
 
LU Decomposition
single-core scalar
1813
1.61 Gflops
 
LU Decomposition
multi-core scalar
10022
8.79 Gflops
 
Primality Test
single-core scalar
8818
1.32 Gflops
 
Primality Test
multi-core scalar
52893
9.82 Gflops
 
Sharpen Image
single-core scalar
8309
19.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
79766
184 Mpixels/sec
 
Blur Image
single-core scalar
10003
7.92 Mpixels/sec
 
Blur Image
multi-core scalar
106556
83.8 Mpixels/sec
 

Memory Performance

Memory 8370
Read Sequential
single-core scalar
8725
10.7 GB/sec
 
Write Sequential
single-core scalar
13709
9.38 GB/sec
 
Stdlib Allocate
single-core scalar
5210
19.4 Mallocs/sec
 
Stdlib Write
single-core scalar
6257
13.0 GB/sec
 
Stdlib Copy
single-core scalar
7953
8.20 GB/sec
 

Stream Performance

Stream 9103
Stream Copy
single-core scalar
9349
12.8 GB/sec
 
Stream Copy
single-core vector
12310
16.0 GB/sec
 
Stream Scale
single-core scalar
10104
13.1 GB/sec
 
Stream Scale
single-core vector
12029
16.2 GB/sec
 
Stream Add
single-core scalar
3349
5.06 GB/sec
 
Stream Add
single-core vector
12530
17.4 GB/sec
 
Stream Triad
single-core scalar
3835
5.30 GB/sec
 
Stream Triad
single-core vector
9325
17.5 GB/sec