Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 16010 18779
Floating Point Processor floating point performance 30470
Memory Memory performance 8118
Stream Memory bandwidth performance 8875

Result Information

User Mandala
Upload Date Sat, 08 Dec 2012 18:54:17 +0000
Views 9

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 16010
Blowfish
single-core scalar
2705
119 MB/sec
 
Blowfish
multi-core scalar
28519
1.14 GB/sec
 
Text Compress
single-core scalar
3529
11.3 MB/sec
 
Text Compress
multi-core scalar
27796
91.2 MB/sec
 
Text Decompress
single-core scalar
3899
16.0 MB/sec
 
Text Decompress
multi-core scalar
31457
125 MB/sec
 
Image Compress
single-core scalar
3027
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
24202
204 Mpixels/sec
 
Image Decompress
single-core scalar
3126
52.5 Mpixels/sec
 
Image Decompress
multi-core scalar
22182
362 Mpixels/sec
 
Lua
single-core scalar
5145
1.98 Mnodes/sec
 
Lua
multi-core scalar
36537
14.1 Mnodes/sec
 

Floating Point Performance

Floating Point 30470
Mandelbrot
single-core scalar
3554
2.36 Gflops
 
Mandelbrot
multi-core scalar
39184
25.6 Gflops
 
Dot Product
single-core scalar
5698
2.75 Gflops
 
Dot Product
multi-core scalar
49811
22.7 Gflops
 
Dot Product
single-core vector
6998
8.38 Gflops
 
Dot Product
multi-core vector
58515
60.9 Gflops
 
LU Decomposition
single-core scalar
1727
1.54 Gflops
 
LU Decomposition
multi-core scalar
10228
8.97 Gflops
 
Primality Test
single-core scalar
8378
1.25 Gflops
 
Primality Test
multi-core scalar
49770
9.24 Gflops
 
Sharpen Image
single-core scalar
7894
18.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
73417
169 Mpixels/sec
 
Blur Image
single-core scalar
9496
7.51 Mpixels/sec
 
Blur Image
multi-core scalar
101916
80.1 Mpixels/sec
 

Memory Performance

Memory 8118
Read Sequential
single-core scalar
8446
10.3 GB/sec
 
Write Sequential
single-core scalar
13078
8.94 GB/sec
 
Stdlib Allocate
single-core scalar
5016
18.7 Mallocs/sec
 
Stdlib Write
single-core scalar
6217
12.9 GB/sec
 
Stdlib Copy
single-core scalar
7833
8.07 GB/sec
 

Stream Performance

Stream 8875
Stream Copy
single-core scalar
9077
12.4 GB/sec
 
Stream Copy
single-core vector
12176
15.8 GB/sec
 
Stream Scale
single-core scalar
9682
12.6 GB/sec
 
Stream Scale
single-core vector
11810
15.9 GB/sec
 
Stream Add
single-core scalar
3194
4.82 GB/sec
 
Stream Add
single-core vector
12309
17.1 GB/sec
 
Stream Triad
single-core scalar
3651
5.05 GB/sec
 
Stream Triad
single-core vector
9106
17.0 GB/sec