Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8577 9370
Floating Point Processor floating point performance 12687
Memory Memory performance 5899
Stream Memory bandwidth performance 7481

Result Information

User mikeandmary6
Upload Date Wed, 28 Nov 2012 23:05:53 +0000
Views 4

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 8577
Blowfish
single-core scalar
2067
90.8 MB/sec
 
Blowfish
multi-core scalar
8362
343 MB/sec
 
Text Compress
single-core scalar
3328
10.6 MB/sec
 
Text Compress
multi-core scalar
12200
40.0 MB/sec
 
Text Decompress
single-core scalar
3708
15.2 MB/sec
 
Text Decompress
multi-core scalar
14305
57.0 MB/sec
 
Image Compress
single-core scalar
3052
25.2 Mpixels/sec
 
Image Compress
multi-core scalar
11360
95.6 Mpixels/sec
 
Image Decompress
single-core scalar
3478
58.4 Mpixels/sec
 
Image Decompress
multi-core scalar
13913
227 Mpixels/sec
 
Lua
single-core scalar
5854
2.25 Mnodes/sec
 
Lua
multi-core scalar
21305
8.20 Mnodes/sec
 

Floating Point Performance

Floating Point 12687
Mandelbrot
single-core scalar
2872
1.91 Gflops
 
Mandelbrot
multi-core scalar
11007
7.20 Gflops
 
Dot Product
single-core scalar
4673
2.26 Gflops
 
Dot Product
multi-core scalar
18668
8.51 Gflops
 
Dot Product
single-core vector
5652
6.77 Gflops
 
Dot Product
multi-core vector
24507
25.5 Gflops
 
LU Decomposition
single-core scalar
2538
2.26 Gflops
 
LU Decomposition
multi-core scalar
5794
5.08 Gflops
 
Primality Test
single-core scalar
7997
1.19 Gflops
 
Primality Test
multi-core scalar
24187
4.49 Gflops
 
Sharpen Image
single-core scalar
6714
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
25588
59.0 Mpixels/sec
 
Blur Image
single-core scalar
7832
6.20 Mpixels/sec
 
Blur Image
multi-core scalar
29593
23.3 Mpixels/sec
 

Memory Performance

Memory 5899
Read Sequential
single-core scalar
6502
7.96 GB/sec
 
Write Sequential
single-core scalar
9391
6.42 GB/sec
 
Stdlib Allocate
single-core scalar
4412
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3967
8.21 GB/sec
 
Stdlib Copy
single-core scalar
5225
5.39 GB/sec
 

Stream Performance

Stream 7481
Stream Copy
single-core scalar
6915
9.46 GB/sec
 
Stream Copy
single-core vector
8383
10.9 GB/sec
 
Stream Scale
single-core scalar
7078
9.18 GB/sec
 
Stream Scale
single-core vector
8055
10.9 GB/sec
 
Stream Add
single-core scalar
6845
10.3 GB/sec
 
Stream Add
single-core vector
8729
12.1 GB/sec
 
Stream Triad
single-core scalar
7394
10.2 GB/sec
 
Stream Triad
single-core vector
6454
12.1 GB/sec