Section Description Score Geekbench Score
Geekbench 2.4.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6894 7833
Floating Point Processor floating point performance 10406
Memory Memory performance 5505
Stream Memory bandwidth performance 6772

Result Information

User ArHeCo
Upload Date Sun, 24 Mar 2013 01:33:41 +0000
Views 6

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 6894
Blowfish
single-core scalar
1967
86.4 MB/sec
 
Blowfish
multi-core scalar
6634
272 MB/sec
 
Text Compress
single-core scalar
3130
10.0 MB/sec
 
Text Compress
multi-core scalar
9874
32.4 MB/sec
 
Text Decompress
single-core scalar
3405
14.0 MB/sec
 
Text Decompress
multi-core scalar
11174
44.5 MB/sec
 
Image Compress
single-core scalar
2874
23.7 Mpixels/sec
 
Image Compress
multi-core scalar
8937
75.2 Mpixels/sec
 
Image Decompress
single-core scalar
3266
54.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10200
166 Mpixels/sec
 
Lua
single-core scalar
5044
1.94 Mnodes/sec
 
Lua
multi-core scalar
16227
6.24 Mnodes/sec
 

Floating Point Performance

Floating Point 10406
Mandelbrot
single-core scalar
2728
1.82 Gflops
 
Mandelbrot
multi-core scalar
8703
5.70 Gflops
 
Dot Product
single-core scalar
4401
2.13 Gflops
 
Dot Product
multi-core scalar
14802
6.75 Gflops
 
Dot Product
single-core vector
5321
6.38 Gflops
 
Dot Product
multi-core vector
19393
20.2 Gflops
 
LU Decomposition
single-core scalar
2462
2.19 Gflops
 
LU Decomposition
multi-core scalar
5019
4.40 Gflops
 
Primality Test
single-core scalar
7281
1.09 Gflops
 
Primality Test
multi-core scalar
18834
3.50 Gflops
 
Sharpen Image
single-core scalar
6308
14.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
19819
45.7 Mpixels/sec
 
Blur Image
single-core scalar
7323
5.79 Mpixels/sec
 
Blur Image
multi-core scalar
23296
18.3 Mpixels/sec
 

Memory Performance

Memory 5505
Read Sequential
single-core scalar
6129
7.50 GB/sec
 
Write Sequential
single-core scalar
8857
6.06 GB/sec
 
Stdlib Allocate
single-core scalar
4121
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3594
7.44 GB/sec
 
Stdlib Copy
single-core scalar
4826
4.98 GB/sec
 

Stream Performance

Stream 6772
Stream Copy
single-core scalar
6589
9.01 GB/sec
 
Stream Copy
single-core vector
7614
9.87 GB/sec
 
Stream Scale
single-core scalar
6581
8.54 GB/sec
 
Stream Scale
single-core vector
7199
9.72 GB/sec
 
Stream Add
single-core scalar
6267
9.46 GB/sec
 
Stream Add
single-core vector
7556
10.5 GB/sec
 
Stream Triad
single-core scalar
6765
9.35 GB/sec
 
Stream Triad
single-core vector
5605
10.5 GB/sec