Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 5618 7209
Floating Point Processor floating point performance 9927
Memory Memory performance 5815
Stream Memory bandwidth performance 6056

Result Information

User humbert22
Upload Date Wed, 19 Sep 2012 01:08:15 +0000
Views 11

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C53)
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 5618
Blowfish
single-core scalar
2007
88.2 MB/sec
 
Blowfish
multi-core scalar
6858
281 MB/sec
 
Text Compress
single-core scalar
2606
8.34 MB/sec
 
Text Compress
multi-core scalar
8249
27.1 MB/sec
 
Text Decompress
single-core scalar
2897
11.9 MB/sec
 
Text Decompress
multi-core scalar
9466
37.7 MB/sec
 
Image Compress
single-core scalar
2318
19.2 Mpixels/sec
 
Image Compress
multi-core scalar
7113
59.8 Mpixels/sec
 
Image Decompress
single-core scalar
2315
38.9 Mpixels/sec
 
Image Decompress
multi-core scalar
7067
115 Mpixels/sec
 
Lua
single-core scalar
3932
1.51 Mnodes/sec
 
Lua
multi-core scalar
12593
4.84 Mnodes/sec
 

Floating Point Performance

Floating Point 9927
Mandelbrot
single-core scalar
2623
1.75 Gflops
 
Mandelbrot
multi-core scalar
8721
5.71 Gflops
 
Dot Product
single-core scalar
4237
2.05 Gflops
 
Dot Product
multi-core scalar
14637
6.67 Gflops
 
Dot Product
single-core vector
5207
6.24 Gflops
 
Dot Product
multi-core vector
19721
20.5 Gflops
 
LU Decomposition
single-core scalar
1307
1.16 Gflops
 
LU Decomposition
multi-core scalar
3879
3.40 Gflops
 
Primality Test
single-core scalar
6355
949 Mflops
 
Primality Test
multi-core scalar
16528
3.07 Gflops
 
Sharpen Image
single-core scalar
5946
13.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
19334
44.6 Mpixels/sec
 
Blur Image
single-core scalar
7246
5.73 Mpixels/sec
 
Blur Image
multi-core scalar
23241
18.3 Mpixels/sec
 

Memory Performance

Memory 5815
Read Sequential
single-core scalar
6747
8.26 GB/sec
 
Write Sequential
single-core scalar
9613
6.57 GB/sec
 
Stdlib Allocate
single-core scalar
3841
14.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3783
7.83 GB/sec
 
Stdlib Copy
single-core scalar
5093
5.25 GB/sec
 

Stream Performance

Stream 6056
Stream Copy
single-core scalar
6726
9.20 GB/sec
 
Stream Copy
single-core vector
7977
10.3 GB/sec
 
Stream Scale
single-core scalar
6982
9.06 GB/sec
 
Stream Scale
single-core vector
7645
10.3 GB/sec
 
Stream Add
single-core scalar
2437
3.68 GB/sec
 
Stream Add
single-core vector
8082
11.2 GB/sec
 
Stream Triad
single-core scalar
2713
3.75 GB/sec
 
Stream Triad
single-core vector
5889
11.0 GB/sec