Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9696 11192
Floating Point Processor floating point performance 16472
Memory Memory performance 6299
Stream Memory bandwidth performance 7739

Result Information

User ipr
Upload Date Sun, 03 Feb 2013 11:04:09 +0000
Views 2

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.5
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9696
Blowfish
single-core scalar
2234
98.2 MB/sec
 
Blowfish
multi-core scalar
12351
506 MB/sec
 
Text Compress
single-core scalar
3648
11.7 MB/sec
 
Text Compress
multi-core scalar
15295
50.2 MB/sec
 
Text Decompress
single-core scalar
3994
16.4 MB/sec
 
Text Decompress
multi-core scalar
16969
67.6 MB/sec
 
Image Compress
single-core scalar
3420
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
14326
121 Mpixels/sec
 
Image Decompress
single-core scalar
3815
64.1 Mpixels/sec
 
Image Decompress
multi-core scalar
12574
205 Mpixels/sec
 
Lua
single-core scalar
6029
2.32 Mnodes/sec
 
Lua
multi-core scalar
21703
8.35 Mnodes/sec
 

Floating Point Performance

Floating Point 16472
Mandelbrot
single-core scalar
3129
2.08 Gflops
 
Mandelbrot
multi-core scalar
17963
11.8 Gflops
 
Dot Product
single-core scalar
5077
2.45 Gflops
 
Dot Product
multi-core scalar
20801
9.48 Gflops
 
Dot Product
single-core vector
6155
7.37 Gflops
 
Dot Product
multi-core vector
29339
30.5 Gflops
 
LU Decomposition
single-core scalar
2768
2.46 Gflops
 
LU Decomposition
multi-core scalar
4224
3.70 Gflops
 
Primality Test
single-core scalar
8566
1.28 Gflops
 
Primality Test
multi-core scalar
28374
5.27 Gflops
 
Sharpen Image
single-core scalar
7422
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
38998
89.9 Mpixels/sec
 
Blur Image
single-core scalar
8471
6.70 Mpixels/sec
 
Blur Image
multi-core scalar
49334
38.8 Mpixels/sec
 

Memory Performance

Memory 6299
Read Sequential
single-core scalar
7088
8.68 GB/sec
 
Write Sequential
single-core scalar
10317
7.06 GB/sec
 
Stdlib Allocate
single-core scalar
4662
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4037
8.36 GB/sec
 
Stdlib Copy
single-core scalar
5391
5.56 GB/sec
 

Stream Performance

Stream 7739
Stream Copy
single-core scalar
7339
10.0 GB/sec
 
Stream Copy
single-core vector
8525
11.1 GB/sec
 
Stream Scale
single-core scalar
7402
9.60 GB/sec
 
Stream Scale
single-core vector
8152
11.0 GB/sec
 
Stream Add
single-core scalar
7247
10.9 GB/sec
 
Stream Add
single-core vector
8883
12.4 GB/sec
 
Stream Triad
single-core scalar
7818
10.8 GB/sec
 
Stream Triad
single-core vector
6550
12.3 GB/sec