Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 18406 20534
Floating Point Processor floating point performance 32847
Memory Memory performance 7771
Stream Memory bandwidth performance 10414

Result Information

Upload Date Wed, 12 Sep 2012 06:24:08 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.8.1 (Build 12B19)
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-942B59F58194171B
BIOS Apple Inc. ASRock 2.10
Memory 16.00 GB 2133 MHz DDR3

Integer Performance

Integer 18406
Blowfish
single-core scalar
2578
113 MB/sec
 
Blowfish
multi-core scalar
26986
1.08 GB/sec
 
Text Compress
single-core scalar
4103
13.1 MB/sec
 
Text Compress
multi-core scalar
32293
106 MB/sec
 
Text Decompress
single-core scalar
4555
18.7 MB/sec
 
Text Decompress
multi-core scalar
35569
142 MB/sec
 
Image Compress
single-core scalar
3833
31.7 Mpixels/sec
 
Image Compress
multi-core scalar
31103
262 Mpixels/sec
 
Image Decompress
single-core scalar
4336
72.8 Mpixels/sec
 
Image Decompress
multi-core scalar
24724
403 Mpixels/sec
 
Lua
single-core scalar
6236
2.40 Mnodes/sec
 
Lua
multi-core scalar
44562
17.1 Mnodes/sec
 

Floating Point Performance

Floating Point 32847
Mandelbrot
single-core scalar
3558
2.37 Gflops
 
Mandelbrot
multi-core scalar
37343
24.4 Gflops
 
Dot Product
single-core scalar
5792
2.80 Gflops
 
Dot Product
multi-core scalar
45297
20.6 Gflops
 
Dot Product
single-core vector
7002
8.39 Gflops
 
Dot Product
multi-core vector
64231
66.8 Gflops
 
LU Decomposition
single-core scalar
3124
2.78 Gflops
 
LU Decomposition
multi-core scalar
12377
10.9 Gflops
 
Primality Test
single-core scalar
9777
1.46 Gflops
 
Primality Test
multi-core scalar
58081
10.8 Gflops
 
Sharpen Image
single-core scalar
8321
19.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
86734
200 Mpixels/sec
 
Blur Image
single-core scalar
9659
7.64 Mpixels/sec
 
Blur Image
multi-core scalar
108574
85.4 Mpixels/sec
 

Memory Performance

Memory 7771
Read Sequential
single-core scalar
8014
9.81 GB/sec
 
Write Sequential
single-core scalar
11837
8.10 GB/sec
 
Stdlib Allocate
single-core scalar
5155
19.2 Mallocs/sec
 
Stdlib Write
single-core scalar
6029
12.5 GB/sec
 
Stdlib Copy
single-core scalar
7820
8.06 GB/sec
 

Stream Performance

Stream 10414
Stream Copy
single-core scalar
9178
12.6 GB/sec
 
Stream Copy
single-core vector
12461
16.2 GB/sec
 
Stream Scale
single-core scalar
9134
11.9 GB/sec
 
Stream Scale
single-core vector
11982
16.2 GB/sec
 
Stream Add
single-core scalar
9022
13.6 GB/sec
 
Stream Add
single-core vector
12578
17.5 GB/sec
 
Stream Triad
single-core scalar
9722
13.4 GB/sec
 
Stream Triad
single-core vector
9241
17.3 GB/sec