Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 12934 14314
Floating Point Processor floating point performance 21337
Memory Memory performance 7639
Stream Memory bandwidth performance 7916

Result Information

User PoMpIS
Upload Date Tue, 23 Aug 2011 02:06:52 +0000
Views 7

System Information

iMac12,2
Operating System Mac OS X 10.7.2 (Build 11C40)
Model iMac12,2
Processor Intel Core i7-2600K @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B Rev 1.xx
BIOS Apple Inc. PoMpIs
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 12934
Blowfish
single-core scalar
2753
121 MB/sec
 
Blowfish
multi-core scalar
15514
636 MB/sec
 
Text Compress
single-core scalar
4438
14.2 MB/sec
 
Text Compress
multi-core scalar
21587
70.8 MB/sec
 
Text Decompress
single-core scalar
4878
20.0 MB/sec
 
Text Decompress
multi-core scalar
22755
90.7 MB/sec
 
Image Compress
single-core scalar
4076
33.7 Mpixels/sec
 
Image Compress
multi-core scalar
16793
141 Mpixels/sec
 
Image Decompress
single-core scalar
4802
80.6 Mpixels/sec
 
Image Decompress
multi-core scalar
18084
295 Mpixels/sec
 
Lua
single-core scalar
7642
2.94 Mnodes/sec
 
Lua
multi-core scalar
31894
12.3 Mnodes/sec
 

Floating Point Performance

Floating Point 21337
Mandelbrot
single-core scalar
3808
2.53 Gflops
 
Mandelbrot
multi-core scalar
18892
12.4 Gflops
 
Dot Product
single-core scalar
6199
3.00 Gflops
 
Dot Product
multi-core scalar
27865
12.7 Gflops
 
Dot Product
single-core vector
7463
8.94 Gflops
 
Dot Product
multi-core vector
32282
33.6 Gflops
 
LU Decomposition
single-core scalar
3271
2.91 Gflops
 
LU Decomposition
multi-core scalar
12389
10.9 Gflops
 
Primality Test
single-core scalar
10762
1.61 Gflops
 
Primality Test
multi-core scalar
42626
7.91 Gflops
 
Sharpen Image
single-core scalar
8958
20.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
45742
105 Mpixels/sec
 
Blur Image
single-core scalar
10832
8.57 Mpixels/sec
 
Blur Image
multi-core scalar
67632
53.2 Mpixels/sec
 

Memory Performance

Memory 7639
Read Sequential
single-core scalar
8522
10.4 GB/sec
 
Write Sequential
single-core scalar
12484
8.54 GB/sec
 
Stdlib Allocate
single-core scalar
5764
21.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4884
10.1 GB/sec
 
Stdlib Copy
single-core scalar
6542
6.74 GB/sec
 

Stream Performance

Stream 7916
Stream Copy
single-core scalar
7835
10.7 GB/sec
 
Stream Copy
single-core vector
9129
11.8 GB/sec
 
Stream Scale
single-core scalar
8017
10.4 GB/sec
 
Stream Scale
single-core vector
8797
11.9 GB/sec
 
Stream Add
single-core scalar
7110
10.7 GB/sec
 
Stream Add
single-core vector
8484
11.8 GB/sec
 
Stream Triad
single-core scalar
7738
10.7 GB/sec
 
Stream Triad
single-core vector
6218
11.6 GB/sec