Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 20404 21769
Floating Point Processor floating point performance 33856
Memory Memory performance 8353
Stream Memory bandwidth performance 11081

Result Information

Upload Date Sun, 14 Oct 2012 22:40:56 +0000
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System Information

iMac12,1
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac12,1
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-942B5BF58194151B Rev 1.xx
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 32.00 GB 2133 MHz DDR3

Integer Performance

Integer 20404
Blowfish
single-core scalar
2762
121 MB/sec
 
Blowfish
multi-core scalar
28926
1.16 GB/sec
 
Text Compress
single-core scalar
4383
14.0 MB/sec
 
Text Compress
multi-core scalar
34427
113 MB/sec
 
Text Decompress
single-core scalar
4867
20.0 MB/sec
 
Text Decompress
multi-core scalar
38074
152 MB/sec
 
Image Compress
single-core scalar
4099
33.9 Mpixels/sec
 
Image Compress
multi-core scalar
33342
281 Mpixels/sec
 
Image Decompress
single-core scalar
4806
80.7 Mpixels/sec
 
Image Decompress
multi-core scalar
35249
575 Mpixels/sec
 
Lua
single-core scalar
6684
2.57 Mnodes/sec
 
Lua
multi-core scalar
47238
18.2 Mnodes/sec
 

Floating Point Performance

Floating Point 33856
Mandelbrot
single-core scalar
3812
2.54 Gflops
 
Mandelbrot
multi-core scalar
42070
27.5 Gflops
 
Dot Product
single-core scalar
6207
3.00 Gflops
 
Dot Product
multi-core scalar
48623
22.2 Gflops
 
Dot Product
single-core vector
7502
8.99 Gflops
 
Dot Product
multi-core vector
68924
71.7 Gflops
 
LU Decomposition
single-core scalar
3347
2.98 Gflops
 
LU Decomposition
multi-core scalar
12798
11.2 Gflops
 
Primality Test
single-core scalar
10491
1.57 Gflops
 
Primality Test
multi-core scalar
63387
11.8 Gflops
 
Sharpen Image
single-core scalar
8890
20.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
70703
163 Mpixels/sec
 
Blur Image
single-core scalar
10377
8.21 Mpixels/sec
 
Blur Image
multi-core scalar
116865
91.9 Mpixels/sec
 

Memory Performance

Memory 8353
Read Sequential
single-core scalar
8516
10.4 GB/sec
 
Write Sequential
single-core scalar
12588
8.61 GB/sec
 
Stdlib Allocate
single-core scalar
5807
21.7 Mallocs/sec
 
Stdlib Write
single-core scalar
6522
13.5 GB/sec
 
Stdlib Copy
single-core scalar
8335
8.59 GB/sec
 

Stream Performance

Stream 11081
Stream Copy
single-core scalar
9778
13.4 GB/sec
 
Stream Copy
single-core vector
13273
17.2 GB/sec
 
Stream Scale
single-core scalar
9696
12.6 GB/sec
 
Stream Scale
single-core vector
12719
17.2 GB/sec
 
Stream Add
single-core scalar
9605
14.5 GB/sec
 
Stream Add
single-core vector
13421
18.7 GB/sec
 
Stream Triad
single-core scalar
10349
14.3 GB/sec
 
Stream Triad
single-core vector
9809
18.4 GB/sec