Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10955 12288
Floating Point Processor floating point performance 18492
Memory Memory performance 6004
Stream Memory bandwidth performance 7811

Result Information

User hime
Upload Date Wed, 20 Feb 2013 19:57:00 +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 i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 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 10955
Blowfish
single-core scalar
2235
98.2 MB/sec
 
Blowfish
multi-core scalar
14261
584 MB/sec
 
Text Compress
single-core scalar
3652
11.7 MB/sec
 
Text Compress
multi-core scalar
17775
58.3 MB/sec
 
Text Decompress
single-core scalar
3993
16.4 MB/sec
 
Text Decompress
multi-core scalar
19510
77.7 MB/sec
 
Image Compress
single-core scalar
3102
25.6 Mpixels/sec
 
Image Compress
multi-core scalar
16829
142 Mpixels/sec
 
Image Decompress
single-core scalar
3495
58.7 Mpixels/sec
 
Image Decompress
multi-core scalar
15512
253 Mpixels/sec
 
Lua
single-core scalar
6040
2.33 Mnodes/sec
 
Lua
multi-core scalar
25061
9.64 Mnodes/sec
 

Floating Point Performance

Floating Point 18492
Mandelbrot
single-core scalar
3131
2.08 Gflops
 
Mandelbrot
multi-core scalar
20328
13.3 Gflops
 
Dot Product
single-core scalar
5097
2.46 Gflops
 
Dot Product
multi-core scalar
24227
11.0 Gflops
 
Dot Product
single-core vector
6162
7.38 Gflops
 
Dot Product
multi-core vector
33865
35.2 Gflops
 
LU Decomposition
single-core scalar
2569
2.29 Gflops
 
LU Decomposition
multi-core scalar
4214
3.70 Gflops
 
Primality Test
single-core scalar
8703
1.30 Gflops
 
Primality Test
multi-core scalar
34002
6.31 Gflops
 
Sharpen Image
single-core scalar
6775
15.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
44615
103 Mpixels/sec
 
Blur Image
single-core scalar
8526
6.75 Mpixels/sec
 
Blur Image
multi-core scalar
56677
44.6 Mpixels/sec
 

Memory Performance

Memory 6004
Read Sequential
single-core scalar
6280
7.69 GB/sec
 
Write Sequential
single-core scalar
9502
6.50 GB/sec
 
Stdlib Allocate
single-core scalar
4828
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4049
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5361
5.53 GB/sec
 

Stream Performance

Stream 7811
Stream Copy
single-core scalar
7450
10.2 GB/sec
 
Stream Copy
single-core vector
8585
11.1 GB/sec
 
Stream Scale
single-core scalar
7590
9.85 GB/sec
 
Stream Scale
single-core vector
8257
11.1 GB/sec
 
Stream Add
single-core scalar
7197
10.9 GB/sec
 
Stream Add
single-core vector
8955
12.5 GB/sec
 
Stream Triad
single-core scalar
7810
10.8 GB/sec
 
Stream Triad
single-core vector
6650
12.4 GB/sec