Section Description Score Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 17384 19819
Floating Point Processor floating point performance 32264
Memory Memory performance 8066
Stream Memory bandwidth performance 8298

Result Information

User Mandala
Upload Date Tue, 11 Dec 2012 23:22:47 +0000
Views 19

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 17384
Blowfish
single-core scalar
2884
127 MB/sec
 
Blowfish
multi-core scalar
30169
1.21 GB/sec
 
Text Compress
single-core scalar
3791
12.1 MB/sec
 
Text Compress
multi-core scalar
29785
97.7 MB/sec
 
Text Decompress
single-core scalar
4147
17.0 MB/sec
 
Text Decompress
multi-core scalar
33260
133 MB/sec
 
Image Compress
single-core scalar
3316
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
26324
221 Mpixels/sec
 
Image Decompress
single-core scalar
3364
56.5 Mpixels/sec
 
Image Decompress
multi-core scalar
24291
396 Mpixels/sec
 
Lua
single-core scalar
6264
2.41 Mnodes/sec
 
Lua
multi-core scalar
41018
15.8 Mnodes/sec
 

Floating Point Performance

Floating Point 32264
Mandelbrot
single-core scalar
3820
2.54 Gflops
 
Mandelbrot
multi-core scalar
40969
26.8 Gflops
 
Dot Product
single-core scalar
6122
2.96 Gflops
 
Dot Product
multi-core scalar
53433
24.3 Gflops
 
Dot Product
single-core vector
7527
9.02 Gflops
 
Dot Product
multi-core vector
60720
63.1 Gflops
 
LU Decomposition
single-core scalar
1852
1.65 Gflops
 
LU Decomposition
multi-core scalar
5720
5.02 Gflops
 
Primality Test
single-core scalar
9013
1.35 Gflops
 
Primality Test
multi-core scalar
53205
9.87 Gflops
 
Sharpen Image
single-core scalar
8490
19.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
81967
189 Mpixels/sec
 
Blur Image
single-core scalar
10219
8.09 Mpixels/sec
 
Blur Image
multi-core scalar
108645
85.4 Mpixels/sec
 

Memory Performance

Memory 8066
Read Sequential
single-core scalar
9177
11.2 GB/sec
 
Write Sequential
single-core scalar
14217
9.72 GB/sec
 
Stdlib Allocate
single-core scalar
5313
19.8 Mallocs/sec
 
Stdlib Write
single-core scalar
5012
10.4 GB/sec
 
Stdlib Copy
single-core scalar
6611
6.81 GB/sec
 

Stream Performance

Stream 8298
Stream Copy
single-core scalar
9298
12.7 GB/sec
 
Stream Copy
single-core vector
10624
13.8 GB/sec
 
Stream Scale
single-core scalar
9934
12.9 GB/sec
 
Stream Scale
single-core vector
10200
13.8 GB/sec
 
Stream Add
single-core scalar
3419
5.16 GB/sec
 
Stream Add
single-core vector
10890
15.1 GB/sec
 
Stream Triad
single-core scalar
3904
5.39 GB/sec
 
Stream Triad
single-core vector
8119
15.2 GB/sec