Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 16869 19571
Floating Point Processor floating point performance 31684
Memory Memory performance 8338
Stream Memory bandwidth performance 9108

Result Information

User Mandala
Upload Date Wed, 12 Dec 2012 00:08:03 +0000
Views 8

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 16869
Blowfish
single-core scalar
2823
124 MB/sec
 
Blowfish
multi-core scalar
29121
1.17 GB/sec
 
Text Compress
single-core scalar
3708
11.9 MB/sec
 
Text Compress
multi-core scalar
29335
96.2 MB/sec
 
Text Decompress
single-core scalar
4073
16.7 MB/sec
 
Text Decompress
multi-core scalar
31671
126 MB/sec
 
Image Compress
single-core scalar
3256
26.9 Mpixels/sec
 
Image Compress
multi-core scalar
26127
220 Mpixels/sec
 
Image Decompress
single-core scalar
3302
55.4 Mpixels/sec
 
Image Decompress
multi-core scalar
22962
375 Mpixels/sec
 
Lua
single-core scalar
6218
2.39 Mnodes/sec
 
Lua
multi-core scalar
39838
15.3 Mnodes/sec
 

Floating Point Performance

Floating Point 31684
Mandelbrot
single-core scalar
3739
2.49 Gflops
 
Mandelbrot
multi-core scalar
39496
25.8 Gflops
 
Dot Product
single-core scalar
5992
2.89 Gflops
 
Dot Product
multi-core scalar
51363
23.4 Gflops
 
Dot Product
single-core vector
7369
8.83 Gflops
 
Dot Product
multi-core vector
59921
62.3 Gflops
 
LU Decomposition
single-core scalar
1812
1.61 Gflops
 
LU Decomposition
multi-core scalar
10124
8.88 Gflops
 
Primality Test
single-core scalar
8823
1.32 Gflops
 
Primality Test
multi-core scalar
52699
9.78 Gflops
 
Sharpen Image
single-core scalar
8308
19.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
79751
184 Mpixels/sec
 
Blur Image
single-core scalar
9999
7.91 Mpixels/sec
 
Blur Image
multi-core scalar
104190
81.9 Mpixels/sec
 

Memory Performance

Memory 8338
Read Sequential
single-core scalar
8685
10.6 GB/sec
 
Write Sequential
single-core scalar
13636
9.33 GB/sec
 
Stdlib Allocate
single-core scalar
5300
19.8 Mallocs/sec
 
Stdlib Write
single-core scalar
6213
12.9 GB/sec
 
Stdlib Copy
single-core scalar
7860
8.10 GB/sec
 

Stream Performance

Stream 9108
Stream Copy
single-core scalar
9320
12.7 GB/sec
 
Stream Copy
single-core vector
12542
16.3 GB/sec
 
Stream Scale
single-core scalar
9852
12.8 GB/sec
 
Stream Scale
single-core vector
12064
16.3 GB/sec
 
Stream Add
single-core scalar
3350
5.06 GB/sec
 
Stream Add
single-core vector
12604
17.5 GB/sec
 
Stream Triad
single-core scalar
3829
5.29 GB/sec
 
Stream Triad
single-core vector
9308
17.4 GB/sec