Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7038 8016
Floating Point Processor floating point performance 10691
Memory Memory performance 5641
Stream Memory bandwidth performance 6828

Result Information

User DiEV
Upload Date Fri, 08 Jun 2012 05:53:49 +0000
Views 2

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 7038
Blowfish
single-core scalar
2004
88.1 MB/sec
 
Blowfish
multi-core scalar
6788
278 MB/sec
 
Text Compress
single-core scalar
3247
10.4 MB/sec
 
Text Compress
multi-core scalar
9962
32.7 MB/sec
 
Text Decompress
single-core scalar
3560
14.6 MB/sec
 
Text Decompress
multi-core scalar
11572
46.1 MB/sec
 
Image Compress
single-core scalar
2953
24.4 Mpixels/sec
 
Image Compress
multi-core scalar
9147
77.0 Mpixels/sec
 
Image Decompress
single-core scalar
3343
56.1 Mpixels/sec
 
Image Decompress
multi-core scalar
10196
166 Mpixels/sec
 
Lua
single-core scalar
5222
2.01 Mnodes/sec
 
Lua
multi-core scalar
16463
6.33 Mnodes/sec
 

Floating Point Performance

Floating Point 10691
Mandelbrot
single-core scalar
2781
1.85 Gflops
 
Mandelbrot
multi-core scalar
8922
5.84 Gflops
 
Dot Product
single-core scalar
4519
2.18 Gflops
 
Dot Product
multi-core scalar
15134
6.90 Gflops
 
Dot Product
single-core vector
5480
6.57 Gflops
 
Dot Product
multi-core vector
19906
20.7 Gflops
 
LU Decomposition
single-core scalar
2460
2.19 Gflops
 
LU Decomposition
multi-core scalar
5177
4.54 Gflops
 
Primality Test
single-core scalar
7611
1.14 Gflops
 
Primality Test
multi-core scalar
19379
3.60 Gflops
 
Sharpen Image
single-core scalar
6503
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
20412
47.0 Mpixels/sec
 
Blur Image
single-core scalar
7545
5.97 Mpixels/sec
 
Blur Image
multi-core scalar
23856
18.8 Mpixels/sec
 

Memory Performance

Memory 5641
Read Sequential
single-core scalar
6460
7.91 GB/sec
 
Write Sequential
single-core scalar
9158
6.26 GB/sec
 
Stdlib Allocate
single-core scalar
4124
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3581
7.41 GB/sec
 
Stdlib Copy
single-core scalar
4882
5.03 GB/sec
 

Stream Performance

Stream 6828
Stream Copy
single-core scalar
6735
9.21 GB/sec
 
Stream Copy
single-core vector
7631
9.89 GB/sec
 
Stream Scale
single-core scalar
6715
8.71 GB/sec
 
Stream Scale
single-core vector
7235
9.77 GB/sec
 
Stream Add
single-core scalar
6303
9.51 GB/sec
 
Stream Add
single-core vector
7574
10.5 GB/sec
 
Stream Triad
single-core scalar
6816
9.42 GB/sec
 
Stream Triad
single-core vector
5622
10.5 GB/sec