Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7048 8532
Floating Point Processor floating point performance 11977
Memory Memory performance 6169
Stream Memory bandwidth performance 6404

Result Information

User mikeandmary6
Upload Date Wed, 28 Nov 2012 23:07:44 +0000
Views 9

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2
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 20.00 GB 1333 MHz DDR3

Integer Performance

Integer 7048
Blowfish
single-core scalar
2179
95.7 MB/sec
 
Blowfish
multi-core scalar
8812
361 MB/sec
 
Text Compress
single-core scalar
2858
9.14 MB/sec
 
Text Compress
multi-core scalar
10468
34.3 MB/sec
 
Text Decompress
single-core scalar
3058
12.6 MB/sec
 
Text Decompress
multi-core scalar
11879
47.3 MB/sec
 
Image Compress
single-core scalar
2484
20.5 Mpixels/sec
 
Image Compress
multi-core scalar
9211
77.5 Mpixels/sec
 
Image Decompress
single-core scalar
2502
42.0 Mpixels/sec
 
Image Decompress
multi-core scalar
9684
158 Mpixels/sec
 
Lua
single-core scalar
4753
1.83 Mnodes/sec
 
Lua
multi-core scalar
16692
6.42 Mnodes/sec
 

Floating Point Performance

Floating Point 11977
Mandelbrot
single-core scalar
2867
1.91 Gflops
 
Mandelbrot
multi-core scalar
10989
7.19 Gflops
 
Dot Product
single-core scalar
4598
2.22 Gflops
 
Dot Product
multi-core scalar
18338
8.36 Gflops
 
Dot Product
single-core vector
5648
6.77 Gflops
 
Dot Product
multi-core vector
24516
25.5 Gflops
 
LU Decomposition
single-core scalar
1401
1.25 Gflops
 
LU Decomposition
multi-core scalar
4549
3.99 Gflops
 
Primality Test
single-core scalar
6793
1.01 Gflops
 
Primality Test
multi-core scalar
20584
3.82 Gflops
 
Sharpen Image
single-core scalar
6367
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
24317
56.0 Mpixels/sec
 
Blur Image
single-core scalar
7676
6.07 Mpixels/sec
 
Blur Image
multi-core scalar
29047
22.8 Mpixels/sec
 

Memory Performance

Memory 6169
Read Sequential
single-core scalar
7016
8.59 GB/sec
 
Write Sequential
single-core scalar
10444
7.14 GB/sec
 
Stdlib Allocate
single-core scalar
4102
15.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3966
8.21 GB/sec
 
Stdlib Copy
single-core scalar
5321
5.49 GB/sec
 

Stream Performance

Stream 6404
Stream Copy
single-core scalar
6994
9.56 GB/sec
 
Stream Copy
single-core vector
8303
10.8 GB/sec
 
Stream Scale
single-core scalar
7401
9.60 GB/sec
 
Stream Scale
single-core vector
8010
10.8 GB/sec
 
Stream Add
single-core scalar
2579
3.89 GB/sec
 
Stream Add
single-core vector
8639
12.0 GB/sec
 
Stream Triad
single-core scalar
2935
4.06 GB/sec
 
Stream Triad
single-core vector
6374
11.9 GB/sec