Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11310 12644
Floating Point Processor floating point performance 18949
Memory Memory performance 6311
Stream Memory bandwidth performance 7919

Result Information

User rxtiger
Upload Date Sun, 07 Aug 2011 15:26:42 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.0
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 0 KB
L1 Data Cache 0 KB
L2 Cache 1024 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11310
Blowfish
single-core scalar
2570
113 MB/sec
 
Blowfish
multi-core scalar
17962
736 MB/sec
 
Text Compress
single-core scalar
3578
11.4 MB/sec
 
Text Compress
multi-core scalar
16763
55.0 MB/sec
 
Text Decompress
single-core scalar
3633
14.9 MB/sec
 
Text Decompress
multi-core scalar
18983
75.6 MB/sec
 
Image Compress
single-core scalar
3380
27.9 Mpixels/sec
 
Image Compress
multi-core scalar
16861
142 Mpixels/sec
 
Image Decompress
single-core scalar
4229
71.0 Mpixels/sec
 
Image Decompress
multi-core scalar
17262
282 Mpixels/sec
 
Lua
single-core scalar
5793
2.23 Mnodes/sec
 
Lua
multi-core scalar
24707
9.50 Mnodes/sec
 

Floating Point Performance

Floating Point 18949
Mandelbrot
single-core scalar
2978
1.98 Gflops
 
Mandelbrot
multi-core scalar
20987
13.7 Gflops
 
Dot Product
single-core scalar
5217
2.52 Gflops
 
Dot Product
multi-core scalar
10313
4.70 Gflops
 
Dot Product
single-core vector
8402
10.1 Gflops
 
Dot Product
multi-core vector
15765
16.4 Gflops
 
LU Decomposition
single-core scalar
3236
2.88 Gflops
 
LU Decomposition
multi-core scalar
4995
4.38 Gflops
 
Primality Test
single-core scalar
8370
1.25 Gflops
 
Primality Test
multi-core scalar
32541
6.04 Gflops
 
Sharpen Image
single-core scalar
15457
36.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
80715
186 Mpixels/sec
 
Blur Image
single-core scalar
7109
5.63 Mpixels/sec
 
Blur Image
multi-core scalar
49211
38.7 Mpixels/sec
 

Memory Performance

Memory 6311
Read Sequential
single-core scalar
7460
9.13 GB/sec
 
Write Sequential
single-core scalar
9818
6.71 GB/sec
 
Stdlib Allocate
single-core scalar
4880
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4032
8.35 GB/sec
 
Stdlib Copy
single-core scalar
5369
5.53 GB/sec
 

Stream Performance

Stream 7919
Stream Copy
single-core scalar
7453
10.2 GB/sec
 
Stream Copy
single-core vector
8591
11.1 GB/sec
 
Stream Scale
single-core scalar
7721
10.0 GB/sec
 
Stream Scale
single-core vector
8234
11.1 GB/sec
 
Stream Add
single-core scalar
7821
11.8 GB/sec
 
Stream Add
single-core vector
8946
12.4 GB/sec
 
Stream Triad
single-core scalar
7941
11.0 GB/sec
 
Stream Triad
single-core vector
6650
12.4 GB/sec