Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9826 11721
Floating Point Processor floating point performance 18153
Memory Memory performance 6401
Stream Memory bandwidth performance 6489

Result Information

User Thomcarl
Upload Date Mon, 28 May 2012 00:09:40 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 9826
Blowfish
single-core scalar
2442
107 MB/sec
 
Blowfish
multi-core scalar
15854
650 MB/sec
 
Text Compress
single-core scalar
3200
10.2 MB/sec
 
Text Compress
multi-core scalar
15877
52.1 MB/sec
 
Text Decompress
single-core scalar
3495
14.4 MB/sec
 
Text Decompress
multi-core scalar
18071
72.0 MB/sec
 
Image Compress
single-core scalar
2784
23.0 Mpixels/sec
 
Image Compress
multi-core scalar
13755
116 Mpixels/sec
 
Image Decompress
single-core scalar
2797
47.0 Mpixels/sec
 
Image Decompress
multi-core scalar
12166
198 Mpixels/sec
 
Lua
single-core scalar
5198
2.00 Mnodes/sec
 
Lua
multi-core scalar
22273
8.57 Mnodes/sec
 

Floating Point Performance

Floating Point 18153
Mandelbrot
single-core scalar
3204
2.13 Gflops
 
Mandelbrot
multi-core scalar
21699
14.2 Gflops
 
Dot Product
single-core scalar
5139
2.48 Gflops
 
Dot Product
multi-core scalar
27670
12.6 Gflops
 
Dot Product
single-core vector
6307
7.56 Gflops
 
Dot Product
multi-core vector
32535
33.8 Gflops
 
LU Decomposition
single-core scalar
1562
1.39 Gflops
 
LU Decomposition
multi-core scalar
3941
3.46 Gflops
 
Primality Test
single-core scalar
7588
1.13 Gflops
 
Primality Test
multi-core scalar
28331
5.26 Gflops
 
Sharpen Image
single-core scalar
7115
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
43519
100 Mpixels/sec
 
Blur Image
single-core scalar
8563
6.78 Mpixels/sec
 
Blur Image
multi-core scalar
56974
44.8 Mpixels/sec
 

Memory Performance

Memory 6401
Read Sequential
single-core scalar
7703
9.43 GB/sec
 
Write Sequential
single-core scalar
10764
7.36 GB/sec
 
Stdlib Allocate
single-core scalar
4415
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3864
8.00 GB/sec
 
Stdlib Copy
single-core scalar
5261
5.42 GB/sec
 

Stream Performance

Stream 6489
Stream Copy
single-core scalar
7194
9.84 GB/sec
 
Stream Copy
single-core vector
8289
10.7 GB/sec
 
Stream Scale
single-core scalar
7567
9.82 GB/sec
 
Stream Scale
single-core vector
7947
10.7 GB/sec
 
Stream Add
single-core scalar
2871
4.33 GB/sec
 
Stream Add
single-core vector
8490
11.8 GB/sec
 
Stream Triad
single-core scalar
3278
4.53 GB/sec
 
Stream Triad
single-core vector
6282
11.8 GB/sec