Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7591 8401
Floating Point Processor floating point performance 11169
Memory Memory performance 5623
Stream Memory bandwidth performance 7104

Result Information

User arnautov
Upload Date Sun, 18 Mar 2012 00:34:23 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7591
Blowfish
single-core scalar
1961
86.2 MB/sec
 
Blowfish
multi-core scalar
7479
306 MB/sec
 
Text Compress
single-core scalar
3136
10.0 MB/sec
 
Text Compress
multi-core scalar
9947
32.6 MB/sec
 
Text Decompress
single-core scalar
3470
14.3 MB/sec
 
Text Decompress
multi-core scalar
12563
50.1 MB/sec
 
Image Compress
single-core scalar
2906
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
9685
81.5 Mpixels/sec
 
Image Decompress
single-core scalar
3307
55.5 Mpixels/sec
 
Image Decompress
multi-core scalar
11308
184 Mpixels/sec
 
Lua
single-core scalar
5500
2.12 Mnodes/sec
 
Lua
multi-core scalar
19840
7.63 Mnodes/sec
 

Floating Point Performance

Floating Point 11169
Mandelbrot
single-core scalar
2716
1.81 Gflops
 
Mandelbrot
multi-core scalar
9019
5.90 Gflops
 
Dot Product
single-core scalar
4419
2.13 Gflops
 
Dot Product
multi-core scalar
16257
7.41 Gflops
 
Dot Product
single-core vector
5335
6.39 Gflops
 
Dot Product
multi-core vector
21496
22.4 Gflops
 
LU Decomposition
single-core scalar
2391
2.13 Gflops
 
LU Decomposition
multi-core scalar
5514
4.83 Gflops
 
Primality Test
single-core scalar
7383
1.10 Gflops
 
Primality Test
multi-core scalar
20512
3.81 Gflops
 
Sharpen Image
single-core scalar
6370
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
22799
52.5 Mpixels/sec
 
Blur Image
single-core scalar
7409
5.86 Mpixels/sec
 
Blur Image
multi-core scalar
24758
19.5 Mpixels/sec
 

Memory Performance

Memory 5623
Read Sequential
single-core scalar
6201
7.59 GB/sec
 
Write Sequential
single-core scalar
8826
6.04 GB/sec
 
Stdlib Allocate
single-core scalar
4171
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3820
7.91 GB/sec
 
Stdlib Copy
single-core scalar
5101
5.26 GB/sec
 

Stream Performance

Stream 7104
Stream Copy
single-core scalar
6738
9.22 GB/sec
 
Stream Copy
single-core vector
7813
10.1 GB/sec
 
Stream Scale
single-core scalar
6791
8.81 GB/sec
 
Stream Scale
single-core vector
7516
10.1 GB/sec
 
Stream Add
single-core scalar
6529
9.85 GB/sec
 
Stream Add
single-core vector
8303
11.5 GB/sec
 
Stream Triad
single-core scalar
7049
9.74 GB/sec
 
Stream Triad
single-core vector
6099
11.4 GB/sec