Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5926 7472
Floating Point Processor floating point performance 10129
Memory Memory performance 6024
Stream Memory bandwidth performance 6481

Result Information

User HBIsupport
Upload Date Fri, 02 Nov 2012 14:50:01 +0000
Views 3

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.5 (Build 11G63)
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 5926
Blowfish
single-core scalar
2117
93.0 MB/sec
 
Blowfish
multi-core scalar
7158
293 MB/sec
 
Text Compress
single-core scalar
2779
8.89 MB/sec
 
Text Compress
multi-core scalar
8520
28.0 MB/sec
 
Text Decompress
single-core scalar
3042
12.5 MB/sec
 
Text Decompress
multi-core scalar
9889
39.4 MB/sec
 
Image Compress
single-core scalar
2417
20.0 Mpixels/sec
 
Image Compress
multi-core scalar
7497
63.1 Mpixels/sec
 
Image Decompress
single-core scalar
2383
40.0 Mpixels/sec
 
Image Decompress
multi-core scalar
7172
117 Mpixels/sec
 
Lua
single-core scalar
4744
1.83 Mnodes/sec
 
Lua
multi-core scalar
13395
5.15 Mnodes/sec
 

Floating Point Performance

Floating Point 10129
Mandelbrot
single-core scalar
2785
1.85 Gflops
 
Mandelbrot
multi-core scalar
8927
5.84 Gflops
 
Dot Product
single-core scalar
4459
2.15 Gflops
 
Dot Product
multi-core scalar
14914
6.80 Gflops
 
Dot Product
single-core vector
5487
6.57 Gflops
 
Dot Product
multi-core vector
19932
20.7 Gflops
 
LU Decomposition
single-core scalar
1356
1.21 Gflops
 
LU Decomposition
multi-core scalar
4045
3.55 Gflops
 
Primality Test
single-core scalar
6594
985 Mflops
 
Primality Test
multi-core scalar
16738
3.11 Gflops
 
Sharpen Image
single-core scalar
6178
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
19480
44.9 Mpixels/sec
 
Blur Image
single-core scalar
7420
5.87 Mpixels/sec
 
Blur Image
multi-core scalar
23497
18.5 Mpixels/sec
 

Memory Performance

Memory 6024
Read Sequential
single-core scalar
7014
8.59 GB/sec
 
Write Sequential
single-core scalar
9654
6.60 GB/sec
 
Stdlib Allocate
single-core scalar
3959
14.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4064
8.41 GB/sec
 
Stdlib Copy
single-core scalar
5432
5.60 GB/sec
 

Stream Performance

Stream 6481
Stream Copy
single-core scalar
7030
9.61 GB/sec
 
Stream Copy
single-core vector
8560
11.1 GB/sec
 
Stream Scale
single-core scalar
7366
9.56 GB/sec
 
Stream Scale
single-core vector
8190
11.1 GB/sec
 
Stream Add
single-core scalar
2506
3.78 GB/sec
 
Stream Add
single-core vector
8810
12.3 GB/sec
 
Stream Triad
single-core scalar
2869
3.96 GB/sec
 
Stream Triad
single-core vector
6517
12.2 GB/sec