Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9254 11115
Floating Point Processor floating point performance 16726
Memory Memory performance 6324
Stream Memory bandwidth performance 7573

Result Information

User Me1
Upload Date Sat, 28 Jan 2012 15:12:16 +0000
Views 2

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 9254
Blowfish
single-core scalar
2304
101 MB/sec
 
Blowfish
multi-core scalar
12416
509 MB/sec
 
Text Compress
single-core scalar
3704
11.8 MB/sec
 
Text Compress
multi-core scalar
15158
49.7 MB/sec
 
Text Decompress
single-core scalar
4091
16.8 MB/sec
 
Text Decompress
multi-core scalar
16662
66.4 MB/sec
 
Image Compress
single-core scalar
3308
27.3 Mpixels/sec
 
Image Compress
multi-core scalar
12145
102 Mpixels/sec
 
Image Decompress
single-core scalar
3774
63.4 Mpixels/sec
 
Image Decompress
multi-core scalar
11212
183 Mpixels/sec
 
Lua
single-core scalar
5848
2.25 Mnodes/sec
 
Lua
multi-core scalar
20430
7.86 Mnodes/sec
 

Floating Point Performance

Floating Point 16726
Mandelbrot
single-core scalar
3198
2.13 Gflops
 
Mandelbrot
multi-core scalar
18006
11.8 Gflops
 
Dot Product
single-core scalar
5207
2.52 Gflops
 
Dot Product
multi-core scalar
20842
9.50 Gflops
 
Dot Product
single-core vector
6300
7.55 Gflops
 
Dot Product
multi-core vector
29597
30.8 Gflops
 
LU Decomposition
single-core scalar
2833
2.52 Gflops
 
LU Decomposition
multi-core scalar
3986
3.50 Gflops
 
Primality Test
single-core scalar
8814
1.32 Gflops
 
Primality Test
multi-core scalar
28776
5.34 Gflops
 
Sharpen Image
single-core scalar
7488
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
40127
92.5 Mpixels/sec
 
Blur Image
single-core scalar
8727
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
50272
39.5 Mpixels/sec
 

Memory Performance

Memory 6324
Read Sequential
single-core scalar
7234
8.86 GB/sec
 
Write Sequential
single-core scalar
10542
7.21 GB/sec
 
Stdlib Allocate
single-core scalar
4871
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3832
7.93 GB/sec
 
Stdlib Copy
single-core scalar
5145
5.30 GB/sec
 

Stream Performance

Stream 7573
Stream Copy
single-core scalar
7347
10.0 GB/sec
 
Stream Copy
single-core vector
8252
10.7 GB/sec
 
Stream Scale
single-core scalar
7478
9.70 GB/sec
 
Stream Scale
single-core vector
7918
10.7 GB/sec
 
Stream Add
single-core scalar
7108
10.7 GB/sec
 
Stream Add
single-core vector
8506
11.8 GB/sec
 
Stream Triad
single-core scalar
7682
10.6 GB/sec
 
Stream Triad
single-core vector
6293
11.8 GB/sec