Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9613 11097
Floating Point Processor floating point performance 16394
Memory Memory performance 6182
Stream Memory bandwidth performance 7589

Result Information

User ipr
Upload Date Mon, 11 Feb 2013 12:41:13 +0000
Views 4

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 9613
Blowfish
single-core scalar
2153
94.6 MB/sec
 
Blowfish
multi-core scalar
12288
504 MB/sec
 
Text Compress
single-core scalar
3515
11.2 MB/sec
 
Text Compress
multi-core scalar
15390
50.5 MB/sec
 
Text Decompress
single-core scalar
3856
15.8 MB/sec
 
Text Decompress
multi-core scalar
16833
67.1 MB/sec
 
Image Compress
single-core scalar
3317
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
14354
121 Mpixels/sec
 
Image Decompress
single-core scalar
3715
62.4 Mpixels/sec
 
Image Decompress
multi-core scalar
12402
202 Mpixels/sec
 
Lua
single-core scalar
5820
2.24 Mnodes/sec
 
Lua
multi-core scalar
21721
8.35 Mnodes/sec
 

Floating Point Performance

Floating Point 16394
Mandelbrot
single-core scalar
3002
2.00 Gflops
 
Mandelbrot
multi-core scalar
17891
11.7 Gflops
 
Dot Product
single-core scalar
4892
2.36 Gflops
 
Dot Product
multi-core scalar
20991
9.57 Gflops
 
Dot Product
single-core vector
5922
7.10 Gflops
 
Dot Product
multi-core vector
29297
30.5 Gflops
 
LU Decomposition
single-core scalar
2702
2.40 Gflops
 
LU Decomposition
multi-core scalar
4232
3.71 Gflops
 
Primality Test
single-core scalar
8392
1.25 Gflops
 
Primality Test
multi-core scalar
28858
5.36 Gflops
 
Sharpen Image
single-core scalar
7141
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
38738
89.3 Mpixels/sec
 
Blur Image
single-core scalar
8263
6.54 Mpixels/sec
 
Blur Image
multi-core scalar
49202
38.7 Mpixels/sec
 

Memory Performance

Memory 6182
Read Sequential
single-core scalar
6887
8.43 GB/sec
 
Write Sequential
single-core scalar
10034
6.86 GB/sec
 
Stdlib Allocate
single-core scalar
4621
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4023
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5348
5.51 GB/sec
 

Stream Performance

Stream 7589
Stream Copy
single-core scalar
7160
9.79 GB/sec
 
Stream Copy
single-core vector
8353
10.8 GB/sec
 
Stream Scale
single-core scalar
7223
9.37 GB/sec
 
Stream Scale
single-core vector
8058
10.9 GB/sec
 
Stream Add
single-core scalar
7033
10.6 GB/sec
 
Stream Add
single-core vector
8750
12.2 GB/sec
 
Stream Triad
single-core scalar
7678
10.6 GB/sec
 
Stream Triad
single-core vector
6462
12.1 GB/sec