Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6900 7924
Floating Point Processor floating point performance 10512
Memory Memory performance 5610
Stream Memory bandwidth performance 7079

Result Information

User Arranfox
Upload Date Wed, 05 Dec 2012 23:16:08 +0000
Views 6

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.2
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 6900
Blowfish
single-core scalar
1933
84.9 MB/sec
 
Blowfish
multi-core scalar
6622
271 MB/sec
 
Text Compress
single-core scalar
3138
10.0 MB/sec
 
Text Compress
multi-core scalar
9726
31.9 MB/sec
 
Text Decompress
single-core scalar
3396
14.0 MB/sec
 
Text Decompress
multi-core scalar
11140
44.4 MB/sec
 
Image Compress
single-core scalar
2902
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
9053
76.2 Mpixels/sec
 
Image Decompress
single-core scalar
3249
54.5 Mpixels/sec
 
Image Decompress
multi-core scalar
9864
161 Mpixels/sec
 
Lua
single-core scalar
5198
2.00 Mnodes/sec
 
Lua
multi-core scalar
16584
6.38 Mnodes/sec
 

Floating Point Performance

Floating Point 10512
Mandelbrot
single-core scalar
2699
1.80 Gflops
 
Mandelbrot
multi-core scalar
8724
5.71 Gflops
 
Dot Product
single-core scalar
4409
2.13 Gflops
 
Dot Product
multi-core scalar
14811
6.75 Gflops
 
Dot Product
single-core vector
5315
6.37 Gflops
 
Dot Product
multi-core vector
19449
20.2 Gflops
 
LU Decomposition
single-core scalar
2391
2.13 Gflops
 
LU Decomposition
multi-core scalar
5198
4.56 Gflops
 
Primality Test
single-core scalar
7526
1.12 Gflops
 
Primality Test
multi-core scalar
19204
3.56 Gflops
 
Sharpen Image
single-core scalar
6317
14.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
20269
46.7 Mpixels/sec
 
Blur Image
single-core scalar
7355
5.82 Mpixels/sec
 
Blur Image
multi-core scalar
23506
18.5 Mpixels/sec
 

Memory Performance

Memory 5610
Read Sequential
single-core scalar
6112
7.48 GB/sec
 
Write Sequential
single-core scalar
8888
6.08 GB/sec
 
Stdlib Allocate
single-core scalar
4147
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3815
7.90 GB/sec
 
Stdlib Copy
single-core scalar
5091
5.25 GB/sec
 

Stream Performance

Stream 7079
Stream Copy
single-core scalar
6755
9.24 GB/sec
 
Stream Copy
single-core vector
8127
10.5 GB/sec
 
Stream Scale
single-core scalar
6809
8.84 GB/sec
 
Stream Scale
single-core vector
7774
10.5 GB/sec
 
Stream Add
single-core scalar
6324
9.55 GB/sec
 
Stream Add
single-core vector
8044
11.2 GB/sec
 
Stream Triad
single-core scalar
6843
9.46 GB/sec
 
Stream Triad
single-core vector
5956
11.1 GB/sec