Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 5529 7613
Floating Point Processor floating point performance 10685
Memory Memory performance 5882
Stream Memory bandwidth performance 7619

Result Information

User alatin
Upload Date Wed, 22 Aug 2012 14:31:17 +0000
Views 3

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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.B1F.1201241648
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5529
Blowfish
single-core scalar
1912
84.0 MB/sec
 
Blowfish
multi-core scalar
5729
235 MB/sec
 
Text Compress
single-core scalar
3127
10.0 MB/sec
 
Text Compress
multi-core scalar
8220
27.0 MB/sec
 
Text Decompress
single-core scalar
3428
14.1 MB/sec
 
Text Decompress
multi-core scalar
8299
33.1 MB/sec
 
Image Compress
single-core scalar
2891
23.9 Mpixels/sec
 
Image Compress
multi-core scalar
6581
55.4 Mpixels/sec
 
Image Decompress
single-core scalar
3268
54.9 Mpixels/sec
 
Image Decompress
multi-core scalar
7060
115 Mpixels/sec
 
Lua
single-core scalar
4787
1.84 Mnodes/sec
 
Lua
multi-core scalar
11055
4.25 Mnodes/sec
 

Floating Point Performance

Floating Point 10685
Mandelbrot
single-core scalar
2684
1.79 Gflops
 
Mandelbrot
multi-core scalar
8632
5.65 Gflops
 
Dot Product
single-core scalar
4382
2.12 Gflops
 
Dot Product
multi-core scalar
15093
6.88 Gflops
 
Dot Product
single-core vector
5486
6.57 Gflops
 
Dot Product
multi-core vector
19929
20.7 Gflops
 
LU Decomposition
single-core scalar
2466
2.19 Gflops
 
LU Decomposition
multi-core scalar
5534
4.85 Gflops
 
Primality Test
single-core scalar
7698
1.15 Gflops
 
Primality Test
multi-core scalar
19369
3.59 Gflops
 
Sharpen Image
single-core scalar
6509
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
20399
47.0 Mpixels/sec
 
Blur Image
single-core scalar
7569
5.99 Mpixels/sec
 
Blur Image
multi-core scalar
23849
18.8 Mpixels/sec
 

Memory Performance

Memory 5882
Read Sequential
single-core scalar
6488
7.94 GB/sec
 
Write Sequential
single-core scalar
9300
6.36 GB/sec
 
Stdlib Allocate
single-core scalar
4201
15.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4042
8.37 GB/sec
 
Stdlib Copy
single-core scalar
5382
5.55 GB/sec
 

Stream Performance

Stream 7619
Stream Copy
single-core scalar
7151
9.78 GB/sec
 
Stream Copy
single-core vector
8626
11.2 GB/sec
 
Stream Scale
single-core scalar
7123
9.24 GB/sec
 
Stream Scale
single-core vector
8226
11.1 GB/sec
 
Stream Add
single-core scalar
6907
10.4 GB/sec
 
Stream Add
single-core vector
8904
12.4 GB/sec
 
Stream Triad
single-core scalar
7439
10.3 GB/sec
 
Stream Triad
single-core vector
6583
12.3 GB/sec