Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8320 9110
Floating Point Processor floating point performance 12116
Memory Memory performance 5984
Stream Memory bandwidth performance 7606

Result Information

User JDhesi
Upload Date Wed, 25 Jul 2012 09:13:04 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4
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 8320
Blowfish
single-core scalar
2070
90.9 MB/sec
 
Blowfish
multi-core scalar
8376
343 MB/sec
 
Text Compress
single-core scalar
3230
10.3 MB/sec
 
Text Compress
multi-core scalar
9857
32.3 MB/sec
 
Text Decompress
single-core scalar
3674
15.1 MB/sec
 
Text Decompress
multi-core scalar
14309
57.0 MB/sec
 
Image Compress
single-core scalar
3063
25.3 Mpixels/sec
 
Image Compress
multi-core scalar
11359
95.6 Mpixels/sec
 
Image Decompress
single-core scalar
3482
58.5 Mpixels/sec
 
Image Decompress
multi-core scalar
12787
209 Mpixels/sec
 
Lua
single-core scalar
5839
2.25 Mnodes/sec
 
Lua
multi-core scalar
21805
8.39 Mnodes/sec
 

Floating Point Performance

Floating Point 12116
Mandelbrot
single-core scalar
2867
1.91 Gflops
 
Mandelbrot
multi-core scalar
10996
7.20 Gflops
 
Dot Product
single-core scalar
4662
2.25 Gflops
 
Dot Product
multi-core scalar
18647
8.50 Gflops
 
Dot Product
single-core vector
5632
6.75 Gflops
 
Dot Product
multi-core vector
16890
17.6 Gflops
 
LU Decomposition
single-core scalar
2536
2.26 Gflops
 
LU Decomposition
multi-core scalar
5950
5.22 Gflops
 
Primality Test
single-core scalar
7848
1.17 Gflops
 
Primality Test
multi-core scalar
23845
4.43 Gflops
 
Sharpen Image
single-core scalar
6699
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
25610
59.0 Mpixels/sec
 
Blur Image
single-core scalar
7815
6.18 Mpixels/sec
 
Blur Image
multi-core scalar
29636
23.3 Mpixels/sec
 

Memory Performance

Memory 5984
Read Sequential
single-core scalar
6617
8.10 GB/sec
 
Write Sequential
single-core scalar
9488
6.49 GB/sec
 
Stdlib Allocate
single-core scalar
4358
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4052
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5405
5.57 GB/sec
 

Stream Performance

Stream 7606
Stream Copy
single-core scalar
7172
9.81 GB/sec
 
Stream Copy
single-core vector
8435
10.9 GB/sec
 
Stream Scale
single-core scalar
7121
9.24 GB/sec
 
Stream Scale
single-core vector
8174
11.0 GB/sec
 
Stream Add
single-core scalar
6977
10.5 GB/sec
 
Stream Add
single-core vector
8869
12.3 GB/sec
 
Stream Triad
single-core scalar
7537
10.4 GB/sec
 
Stream Triad
single-core vector
6569
12.3 GB/sec