Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11377 12860
Floating Point Processor floating point performance 19476
Memory Memory performance 6404
Stream Memory bandwidth performance 7812

Result Information

User talmagewilliams
Upload Date Tue, 21 Feb 2012 17:58:34 +0000
Views 20

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3
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.B1E.1110201314
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11377
Blowfish
single-core scalar
2310
101 MB/sec
 
Blowfish
multi-core scalar
14956
613 MB/sec
 
Text Compress
single-core scalar
3720
11.9 MB/sec
 
Text Compress
multi-core scalar
18443
60.5 MB/sec
 
Text Decompress
single-core scalar
4121
16.9 MB/sec
 
Text Decompress
multi-core scalar
20387
81.2 MB/sec
 
Image Compress
single-core scalar
3393
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
17171
144 Mpixels/sec
 
Image Decompress
single-core scalar
3821
64.2 Mpixels/sec
 
Image Decompress
multi-core scalar
16006
261 Mpixels/sec
 
Lua
single-core scalar
6232
2.40 Mnodes/sec
 
Lua
multi-core scalar
25965
9.99 Mnodes/sec
 

Floating Point Performance

Floating Point 19476
Mandelbrot
single-core scalar
3197
2.13 Gflops
 
Mandelbrot
multi-core scalar
21763
14.2 Gflops
 
Dot Product
single-core scalar
5207
2.52 Gflops
 
Dot Product
multi-core scalar
25332
11.5 Gflops
 
Dot Product
single-core vector
6295
7.54 Gflops
 
Dot Product
multi-core vector
35643
37.1 Gflops
 
LU Decomposition
single-core scalar
2825
2.51 Gflops
 
LU Decomposition
multi-core scalar
4246
3.72 Gflops
 
Primality Test
single-core scalar
8888
1.33 Gflops
 
Primality Test
multi-core scalar
34284
6.36 Gflops
 
Sharpen Image
single-core scalar
7450
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48167
111 Mpixels/sec
 
Blur Image
single-core scalar
8704
6.89 Mpixels/sec
 
Blur Image
multi-core scalar
60673
47.7 Mpixels/sec
 

Memory Performance

Memory 6404
Read Sequential
single-core scalar
7208
8.83 GB/sec
 
Write Sequential
single-core scalar
10586
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4868
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4030
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5332
5.50 GB/sec
 

Stream Performance

Stream 7812
Stream Copy
single-core scalar
7385
10.1 GB/sec
 
Stream Copy
single-core vector
8591
11.1 GB/sec
 
Stream Scale
single-core scalar
7496
9.73 GB/sec
 
Stream Scale
single-core vector
8248
11.1 GB/sec
 
Stream Add
single-core scalar
7302
11.0 GB/sec
 
Stream Add
single-core vector
8976
12.5 GB/sec
 
Stream Triad
single-core scalar
7865
10.9 GB/sec
 
Stream Triad
single-core vector
6636
12.4 GB/sec