Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8132 9132
Floating Point Processor floating point performance 12591
Memory Memory performance 5791
Stream Memory bandwidth performance 7215

Result Information

User diesel301
Upload Date Tue, 07 Aug 2012 09:15:32 +0000
Views 7

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D2001)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 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-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8132
Blowfish
single-core scalar
2071
91.0 MB/sec
 
Blowfish
multi-core scalar
8362
343 MB/sec
 
Text Compress
single-core scalar
3313
10.6 MB/sec
 
Text Compress
multi-core scalar
12076
39.6 MB/sec
 
Text Decompress
single-core scalar
3643
15.0 MB/sec
 
Text Decompress
multi-core scalar
14014
55.8 MB/sec
 
Image Compress
single-core scalar
3069
25.4 Mpixels/sec
 
Image Compress
multi-core scalar
11319
95.2 Mpixels/sec
 
Image Decompress
single-core scalar
3470
58.3 Mpixels/sec
 
Image Decompress
multi-core scalar
12452
203 Mpixels/sec
 
Lua
single-core scalar
4983
1.92 Mnodes/sec
 
Lua
multi-core scalar
18818
7.24 Mnodes/sec
 

Floating Point Performance

Floating Point 12591
Mandelbrot
single-core scalar
2854
1.90 Gflops
 
Mandelbrot
multi-core scalar
10949
7.16 Gflops
 
Dot Product
single-core scalar
4649
2.25 Gflops
 
Dot Product
multi-core scalar
18587
8.47 Gflops
 
Dot Product
single-core vector
5616
6.73 Gflops
 
Dot Product
multi-core vector
24396
25.4 Gflops
 
LU Decomposition
single-core scalar
2527
2.25 Gflops
 
LU Decomposition
multi-core scalar
5663
4.97 Gflops
 
Primality Test
single-core scalar
7882
1.18 Gflops
 
Primality Test
multi-core scalar
23812
4.42 Gflops
 
Sharpen Image
single-core scalar
6670
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
25466
58.7 Mpixels/sec
 
Blur Image
single-core scalar
7768
6.15 Mpixels/sec
 
Blur Image
multi-core scalar
29440
23.1 Mpixels/sec
 

Memory Performance

Memory 5791
Read Sequential
single-core scalar
6569
8.04 GB/sec
 
Write Sequential
single-core scalar
9442
6.46 GB/sec
 
Stdlib Allocate
single-core scalar
4376
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3701
7.66 GB/sec
 
Stdlib Copy
single-core scalar
4869
5.02 GB/sec
 

Stream Performance

Stream 7215
Stream Copy
single-core scalar
6899
9.43 GB/sec
 
Stream Copy
single-core vector
8063
10.5 GB/sec
 
Stream Scale
single-core scalar
6936
9.00 GB/sec
 
Stream Scale
single-core vector
7671
10.4 GB/sec
 
Stream Add
single-core scalar
6669
10.1 GB/sec
 
Stream Add
single-core vector
8182
11.4 GB/sec
 
Stream Triad
single-core scalar
7225
9.98 GB/sec
 
Stream Triad
single-core vector
6080
11.4 GB/sec