Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6487 7590
Floating Point Processor floating point performance 10043
Memory Memory performance 5516
Stream Memory bandwidth performance 7022

Result Information

User raidy
Upload Date Sun, 18 Mar 2012 01:04:27 +0000
Views 2

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.B1F.1201241648
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 6487
Blowfish
single-core scalar
1799
79.0 MB/sec
 
Blowfish
multi-core scalar
6441
264 MB/sec
 
Text Compress
single-core scalar
2894
9.26 MB/sec
 
Text Compress
multi-core scalar
9076
29.8 MB/sec
 
Text Decompress
single-core scalar
3422
14.1 MB/sec
 
Text Decompress
multi-core scalar
10407
41.5 MB/sec
 
Image Compress
single-core scalar
2741
22.6 Mpixels/sec
 
Image Compress
multi-core scalar
7326
61.6 Mpixels/sec
 
Image Decompress
single-core scalar
3227
54.2 Mpixels/sec
 
Image Decompress
multi-core scalar
10481
171 Mpixels/sec
 
Lua
single-core scalar
4643
1.79 Mnodes/sec
 
Lua
multi-core scalar
15388
5.92 Mnodes/sec
 

Floating Point Performance

Floating Point 10043
Mandelbrot
single-core scalar
2524
1.68 Gflops
 
Mandelbrot
multi-core scalar
8076
5.28 Gflops
 
Dot Product
single-core scalar
3866
1.87 Gflops
 
Dot Product
multi-core scalar
13489
6.15 Gflops
 
Dot Product
single-core vector
4993
5.98 Gflops
 
Dot Product
multi-core vector
18672
19.4 Gflops
 
LU Decomposition
single-core scalar
2420
2.15 Gflops
 
LU Decomposition
multi-core scalar
5266
4.62 Gflops
 
Primality Test
single-core scalar
6793
1.01 Gflops
 
Primality Test
multi-core scalar
18002
3.34 Gflops
 
Sharpen Image
single-core scalar
5966
13.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
20390
47.0 Mpixels/sec
 
Blur Image
single-core scalar
7157
5.66 Mpixels/sec
 
Blur Image
multi-core scalar
22992
18.1 Mpixels/sec
 

Memory Performance

Memory 5516
Read Sequential
single-core scalar
5823
7.13 GB/sec
 
Write Sequential
single-core scalar
8949
6.12 GB/sec
 
Stdlib Allocate
single-core scalar
3768
14.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3859
7.99 GB/sec
 
Stdlib Copy
single-core scalar
5184
5.34 GB/sec
 

Stream Performance

Stream 7022
Stream Copy
single-core scalar
6471
8.85 GB/sec
 
Stream Copy
single-core vector
8101
10.5 GB/sec
 
Stream Scale
single-core scalar
6340
8.23 GB/sec
 
Stream Scale
single-core vector
7501
10.1 GB/sec
 
Stream Add
single-core scalar
6220
9.39 GB/sec
 
Stream Add
single-core vector
8366
11.6 GB/sec
 
Stream Triad
single-core scalar
7019
9.70 GB/sec
 
Stream Triad
single-core vector
6163
11.5 GB/sec