Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9609 11061
Floating Point Processor floating point performance 16280
Memory Memory performance 6188
Stream Memory bandwidth performance 7630

Result Information

User ipr
Upload Date Sat, 02 Feb 2013 23:44:06 +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 9609
Blowfish
single-core scalar
2149
94.4 MB/sec
 
Blowfish
multi-core scalar
12239
502 MB/sec
 
Text Compress
single-core scalar
3526
11.3 MB/sec
 
Text Compress
multi-core scalar
15221
49.9 MB/sec
 
Text Decompress
single-core scalar
3857
15.8 MB/sec
 
Text Decompress
multi-core scalar
16824
67.0 MB/sec
 
Image Compress
single-core scalar
3265
27.0 Mpixels/sec
 
Image Compress
multi-core scalar
14429
121 Mpixels/sec
 
Image Decompress
single-core scalar
3809
64.0 Mpixels/sec
 
Image Decompress
multi-core scalar
12673
207 Mpixels/sec
 
Lua
single-core scalar
5842
2.25 Mnodes/sec
 
Lua
multi-core scalar
21479
8.26 Mnodes/sec
 

Floating Point Performance

Floating Point 16280
Mandelbrot
single-core scalar
3026
2.01 Gflops
 
Mandelbrot
multi-core scalar
17791
11.6 Gflops
 
Dot Product
single-core scalar
4921
2.38 Gflops
 
Dot Product
multi-core scalar
20685
9.43 Gflops
 
Dot Product
single-core vector
5958
7.14 Gflops
 
Dot Product
multi-core vector
29046
30.2 Gflops
 
LU Decomposition
single-core scalar
2679
2.38 Gflops
 
LU Decomposition
multi-core scalar
4308
3.78 Gflops
 
Primality Test
single-core scalar
8362
1.25 Gflops
 
Primality Test
multi-core scalar
28755
5.34 Gflops
 
Sharpen Image
single-core scalar
7166
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
38375
88.4 Mpixels/sec
 
Blur Image
single-core scalar
8248
6.53 Mpixels/sec
 
Blur Image
multi-core scalar
48607
38.2 Mpixels/sec
 

Memory Performance

Memory 6188
Read Sequential
single-core scalar
6928
8.48 GB/sec
 
Write Sequential
single-core scalar
9973
6.82 GB/sec
 
Stdlib Allocate
single-core scalar
4645
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4021
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5377
5.54 GB/sec
 

Stream Performance

Stream 7630
Stream Copy
single-core scalar
7171
9.81 GB/sec
 
Stream Copy
single-core vector
8460
11.0 GB/sec
 
Stream Scale
single-core scalar
7345
9.53 GB/sec
 
Stream Scale
single-core vector
8084
10.9 GB/sec
 
Stream Add
single-core scalar
7040
10.6 GB/sec
 
Stream Add
single-core vector
8764
12.2 GB/sec
 
Stream Triad
single-core scalar
7674
10.6 GB/sec
 
Stream Triad
single-core vector
6509
12.2 GB/sec