Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8625 9389
Floating Point Processor floating point performance 12689
Memory Memory performance 5889
Stream Memory bandwidth performance 7514

Result Information

User mikeandmary6
Upload Date Wed, 28 Nov 2012 23:10:17 +0000
Views 14

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 8625
Blowfish
single-core scalar
2077
91.2 MB/sec
 
Blowfish
multi-core scalar
8385
344 MB/sec
 
Text Compress
single-core scalar
3327
10.6 MB/sec
 
Text Compress
multi-core scalar
12192
40.0 MB/sec
 
Text Decompress
single-core scalar
3712
15.3 MB/sec
 
Text Decompress
multi-core scalar
14315
57.0 MB/sec
 
Image Compress
single-core scalar
3061
25.3 Mpixels/sec
 
Image Compress
multi-core scalar
11347
95.5 Mpixels/sec
 
Image Decompress
single-core scalar
3488
58.6 Mpixels/sec
 
Image Decompress
multi-core scalar
13847
226 Mpixels/sec
 
Lua
single-core scalar
5805
2.24 Mnodes/sec
 
Lua
multi-core scalar
21946
8.44 Mnodes/sec
 

Floating Point Performance

Floating Point 12689
Mandelbrot
single-core scalar
2873
1.91 Gflops
 
Mandelbrot
multi-core scalar
11012
7.21 Gflops
 
Dot Product
single-core scalar
4678
2.26 Gflops
 
Dot Product
multi-core scalar
18678
8.51 Gflops
 
Dot Product
single-core vector
5653
6.77 Gflops
 
Dot Product
multi-core vector
24548
25.5 Gflops
 
LU Decomposition
single-core scalar
2537
2.26 Gflops
 
LU Decomposition
multi-core scalar
5726
5.02 Gflops
 
Primality Test
single-core scalar
8004
1.20 Gflops
 
Primality Test
multi-core scalar
24194
4.49 Gflops
 
Sharpen Image
single-core scalar
6716
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
25608
59.0 Mpixels/sec
 
Blur Image
single-core scalar
7821
6.19 Mpixels/sec
 
Blur Image
multi-core scalar
29598
23.3 Mpixels/sec
 

Memory Performance

Memory 5889
Read Sequential
single-core scalar
6513
7.98 GB/sec
 
Write Sequential
single-core scalar
9402
6.43 GB/sec
 
Stdlib Allocate
single-core scalar
4346
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3951
8.18 GB/sec
 
Stdlib Copy
single-core scalar
5237
5.40 GB/sec
 

Stream Performance

Stream 7514
Stream Copy
single-core scalar
7082
9.69 GB/sec
 
Stream Copy
single-core vector
8379
10.9 GB/sec
 
Stream Scale
single-core scalar
7165
9.30 GB/sec
 
Stream Scale
single-core vector
8030
10.8 GB/sec
 
Stream Add
single-core scalar
6847
10.3 GB/sec
 
Stream Add
single-core vector
8739
12.2 GB/sec
 
Stream Triad
single-core scalar
7402
10.2 GB/sec
 
Stream Triad
single-core vector
6469
12.1 GB/sec