Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9873 11314
Floating Point Processor floating point performance 16654
Memory Memory performance 6306
Stream Memory bandwidth performance 7687

Result Information

User r23w
Upload Date Mon, 15 Oct 2012 19:53:02 +0000
Views 7

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i7-2600S @ 2.80 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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9873
Blowfish
single-core scalar
2276
100.0 MB/sec
 
Blowfish
multi-core scalar
12420
509 MB/sec
 
Text Compress
single-core scalar
3664
11.7 MB/sec
 
Text Compress
multi-core scalar
15254
50.0 MB/sec
 
Text Decompress
single-core scalar
4033
16.6 MB/sec
 
Text Decompress
multi-core scalar
17065
68.0 MB/sec
 
Image Compress
single-core scalar
3372
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
14448
122 Mpixels/sec
 
Image Decompress
single-core scalar
3805
63.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13371
218 Mpixels/sec
 
Lua
single-core scalar
6402
2.46 Mnodes/sec
 
Lua
multi-core scalar
22374
8.61 Mnodes/sec
 

Floating Point Performance

Floating Point 16654
Mandelbrot
single-core scalar
3144
2.09 Gflops
 
Mandelbrot
multi-core scalar
18031
11.8 Gflops
 
Dot Product
single-core scalar
5128
2.48 Gflops
 
Dot Product
multi-core scalar
20874
9.51 Gflops
 
Dot Product
single-core vector
6198
7.43 Gflops
 
Dot Product
multi-core vector
29531
30.7 Gflops
 
LU Decomposition
single-core scalar
2786
2.48 Gflops
 
LU Decomposition
multi-core scalar
4057
3.56 Gflops
 
Primality Test
single-core scalar
8677
1.30 Gflops
 
Primality Test
multi-core scalar
28559
5.30 Gflops
 
Sharpen Image
single-core scalar
7362
17.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
39985
92.1 Mpixels/sec
 
Blur Image
single-core scalar
8576
6.79 Mpixels/sec
 
Blur Image
multi-core scalar
50255
39.5 Mpixels/sec
 

Memory Performance

Memory 6306
Read Sequential
single-core scalar
7087
8.68 GB/sec
 
Write Sequential
single-core scalar
10384
7.10 GB/sec
 
Stdlib Allocate
single-core scalar
4795
17.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3969
8.22 GB/sec
 
Stdlib Copy
single-core scalar
5295
5.46 GB/sec
 

Stream Performance

Stream 7687
Stream Copy
single-core scalar
7288
9.97 GB/sec
 
Stream Copy
single-core vector
8435
10.9 GB/sec
 
Stream Scale
single-core scalar
7392
9.59 GB/sec
 
Stream Scale
single-core vector
8103
10.9 GB/sec
 
Stream Add
single-core scalar
7181
10.8 GB/sec
 
Stream Add
single-core vector
8793
12.2 GB/sec
 
Stream Triad
single-core scalar
7792
10.8 GB/sec
 
Stream Triad
single-core vector
6516
12.2 GB/sec