Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7213 8202
Floating Point Processor floating point performance 10704
Memory Memory performance 5858
Stream Memory bandwidth performance 7599

Result Information

User alatin
Upload Date Wed, 29 Feb 2012 10:00:10 +0000
Views 1

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50b)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 processor, 4 cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 7213
Blowfish
single-core scalar
2003
88.0 MB/sec
 
Blowfish
multi-core scalar
6691
274 MB/sec
 
Text Compress
single-core scalar
3234
10.3 MB/sec
 
Text Compress
multi-core scalar
9937
32.6 MB/sec
 
Text Decompress
single-core scalar
3535
14.5 MB/sec
 
Text Decompress
multi-core scalar
11583
46.1 MB/sec
 
Image Compress
single-core scalar
2938
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
9280
78.1 Mpixels/sec
 
Image Decompress
single-core scalar
3387
56.9 Mpixels/sec
 
Image Decompress
multi-core scalar
10758
176 Mpixels/sec
 
Lua
single-core scalar
5647
2.17 Mnodes/sec
 
Lua
multi-core scalar
17569
6.76 Mnodes/sec
 

Floating Point Performance

Floating Point 10704
Mandelbrot
single-core scalar
2764
1.84 Gflops
 
Mandelbrot
multi-core scalar
8905
5.83 Gflops
 
Dot Product
single-core scalar
4509
2.18 Gflops
 
Dot Product
multi-core scalar
15143
6.90 Gflops
 
Dot Product
single-core vector
5436
6.51 Gflops
 
Dot Product
multi-core vector
19935
20.7 Gflops
 
LU Decomposition
single-core scalar
2459
2.19 Gflops
 
LU Decomposition
multi-core scalar
5585
4.90 Gflops
 
Primality Test
single-core scalar
7576
1.13 Gflops
 
Primality Test
multi-core scalar
19322
3.59 Gflops
 
Sharpen Image
single-core scalar
6502
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
20375
47.0 Mpixels/sec
 
Blur Image
single-core scalar
7519
5.95 Mpixels/sec
 
Blur Image
multi-core scalar
23838
18.7 Mpixels/sec
 

Memory Performance

Memory 5858
Read Sequential
single-core scalar
6469
7.92 GB/sec
 
Write Sequential
single-core scalar
9237
6.32 GB/sec
 
Stdlib Allocate
single-core scalar
4136
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4061
8.41 GB/sec
 
Stdlib Copy
single-core scalar
5389
5.56 GB/sec
 

Stream Performance

Stream 7599
Stream Copy
single-core scalar
7113
9.73 GB/sec
 
Stream Copy
single-core vector
8590
11.1 GB/sec
 
Stream Scale
single-core scalar
7143
9.27 GB/sec
 
Stream Scale
single-core vector
8183
11.0 GB/sec
 
Stream Add
single-core scalar
6891
10.4 GB/sec
 
Stream Add
single-core vector
8898
12.4 GB/sec
 
Stream Triad
single-core scalar
7432
10.3 GB/sec
 
Stream Triad
single-core vector
6547
12.3 GB/sec