Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9691 11257
Floating Point Processor floating point performance 16707
Memory Memory performance 6328
Stream Memory bandwidth performance 7524

Result Information

User Me1
Upload Date Sat, 28 Jan 2012 15:33:23 +0000
Views 1

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.2
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.B1D.1110171110
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 9691
Blowfish
single-core scalar
2318
102 MB/sec
 
Blowfish
multi-core scalar
12417
509 MB/sec
 
Text Compress
single-core scalar
3736
11.9 MB/sec
 
Text Compress
multi-core scalar
15217
49.9 MB/sec
 
Text Decompress
single-core scalar
4096
16.8 MB/sec
 
Text Decompress
multi-core scalar
17301
68.9 MB/sec
 
Image Compress
single-core scalar
3372
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
14210
120 Mpixels/sec
 
Image Decompress
single-core scalar
3840
64.5 Mpixels/sec
 
Image Decompress
multi-core scalar
13337
218 Mpixels/sec
 
Lua
single-core scalar
6010
2.31 Mnodes/sec
 
Lua
multi-core scalar
20443
7.86 Mnodes/sec
 

Floating Point Performance

Floating Point 16707
Mandelbrot
single-core scalar
3195
2.13 Gflops
 
Mandelbrot
multi-core scalar
18071
11.8 Gflops
 
Dot Product
single-core scalar
5208
2.52 Gflops
 
Dot Product
multi-core scalar
20841
9.50 Gflops
 
Dot Product
single-core vector
6288
7.53 Gflops
 
Dot Product
multi-core vector
29592
30.8 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
4000
3.51 Gflops
 
Primality Test
single-core scalar
8818
1.32 Gflops
 
Primality Test
multi-core scalar
28538
5.30 Gflops
 
Sharpen Image
single-core scalar
7456
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
40196
92.6 Mpixels/sec
 
Blur Image
single-core scalar
8704
6.89 Mpixels/sec
 
Blur Image
multi-core scalar
50157
39.4 Mpixels/sec
 

Memory Performance

Memory 6328
Read Sequential
single-core scalar
7222
8.84 GB/sec
 
Write Sequential
single-core scalar
10547
7.21 GB/sec
 
Stdlib Allocate
single-core scalar
4886
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3847
7.96 GB/sec
 
Stdlib Copy
single-core scalar
5140
5.30 GB/sec
 

Stream Performance

Stream 7524
Stream Copy
single-core scalar
7114
9.73 GB/sec
 
Stream Copy
single-core vector
8234
10.7 GB/sec
 
Stream Scale
single-core scalar
7463
9.68 GB/sec
 
Stream Scale
single-core vector
7902
10.7 GB/sec
 
Stream Add
single-core scalar
7061
10.7 GB/sec
 
Stream Add
single-core vector
8493
11.8 GB/sec
 
Stream Triad
single-core scalar
7646
10.6 GB/sec
 
Stream Triad
single-core vector
6282
11.8 GB/sec