Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11234 12817
Floating Point Processor floating point performance 19478
Memory Memory performance 6428
Stream Memory bandwidth performance 7830

Result Information

User rsm333
Upload Date Tue, 06 Nov 2012 01:15:12 +0000
Views 7

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11234
Blowfish
single-core scalar
2322
102 MB/sec
 
Blowfish
multi-core scalar
14990
614 MB/sec
 
Text Compress
single-core scalar
3717
11.9 MB/sec
 
Text Compress
multi-core scalar
18322
60.1 MB/sec
 
Text Decompress
single-core scalar
4106
16.9 MB/sec
 
Text Decompress
multi-core scalar
20374
81.2 MB/sec
 
Image Compress
single-core scalar
3449
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17202
145 Mpixels/sec
 
Image Decompress
single-core scalar
3882
65.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15871
259 Mpixels/sec
 
Lua
single-core scalar
5619
2.16 Mnodes/sec
 
Lua
multi-core scalar
24961
9.60 Mnodes/sec
 

Floating Point Performance

Floating Point 19478
Mandelbrot
single-core scalar
3209
2.13 Gflops
 
Mandelbrot
multi-core scalar
21770
14.2 Gflops
 
Dot Product
single-core scalar
5221
2.52 Gflops
 
Dot Product
multi-core scalar
25133
11.5 Gflops
 
Dot Product
single-core vector
6312
7.56 Gflops
 
Dot Product
multi-core vector
35719
37.1 Gflops
 
LU Decomposition
single-core scalar
2843
2.53 Gflops
 
LU Decomposition
multi-core scalar
4254
3.73 Gflops
 
Primality Test
single-core scalar
8833
1.32 Gflops
 
Primality Test
multi-core scalar
34004
6.31 Gflops
 
Sharpen Image
single-core scalar
7501
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48582
112 Mpixels/sec
 
Blur Image
single-core scalar
8716
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60595
47.6 Mpixels/sec
 

Memory Performance

Memory 6428
Read Sequential
single-core scalar
7228
8.85 GB/sec
 
Write Sequential
single-core scalar
10616
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
4864
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4047
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5389
5.56 GB/sec
 

Stream Performance

Stream 7830
Stream Copy
single-core scalar
7415
10.1 GB/sec
 
Stream Copy
single-core vector
8590
11.1 GB/sec
 
Stream Scale
single-core scalar
7549
9.80 GB/sec
 
Stream Scale
single-core vector
8264
11.2 GB/sec
 
Stream Add
single-core scalar
7302
11.0 GB/sec
 
Stream Add
single-core vector
8993
12.5 GB/sec
 
Stream Triad
single-core scalar
7896
10.9 GB/sec
 
Stream Triad
single-core vector
6636
12.4 GB/sec