Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9763 11630
Floating Point Processor floating point performance 17761
Memory Memory performance 6651
Stream Memory bandwidth performance 6666

Result Information

User tman
Upload Date Sat, 24 Sep 2011 23:14:50 +0000
Views 98

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9763
Blowfish
single-core scalar
2431
107 MB/sec
 
Blowfish
multi-core scalar
15727
644 MB/sec
 
Text Compress
single-core scalar
3186
10.2 MB/sec
 
Text Compress
multi-core scalar
16007
52.5 MB/sec
 
Text Decompress
single-core scalar
3484
14.3 MB/sec
 
Text Decompress
multi-core scalar
17792
70.9 MB/sec
 
Image Compress
single-core scalar
2704
22.3 Mpixels/sec
 
Image Compress
multi-core scalar
13500
114 Mpixels/sec
 
Image Decompress
single-core scalar
2780
46.7 Mpixels/sec
 
Image Decompress
multi-core scalar
11194
183 Mpixels/sec
 
Lua
single-core scalar
5224
2.01 Mnodes/sec
 
Lua
multi-core scalar
23128
8.90 Mnodes/sec
 

Floating Point Performance

Floating Point 17761
Mandelbrot
single-core scalar
3179
2.12 Gflops
 
Mandelbrot
multi-core scalar
21635
14.2 Gflops
 
Dot Product
single-core scalar
5090
2.46 Gflops
 
Dot Product
multi-core scalar
27469
12.5 Gflops
 
Dot Product
single-core vector
6254
7.49 Gflops
 
Dot Product
multi-core vector
32055
33.3 Gflops
 
LU Decomposition
single-core scalar
1573
1.40 Gflops
 
LU Decomposition
multi-core scalar
4401
3.86 Gflops
 
Primality Test
single-core scalar
7533
1.13 Gflops
 
Primality Test
multi-core scalar
28373
5.27 Gflops
 
Sharpen Image
single-core scalar
7062
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
40710
93.8 Mpixels/sec
 
Blur Image
single-core scalar
8505
6.73 Mpixels/sec
 
Blur Image
multi-core scalar
54823
43.1 Mpixels/sec
 

Memory Performance

Memory 6651
Read Sequential
single-core scalar
7728
9.46 GB/sec
 
Write Sequential
single-core scalar
11529
7.89 GB/sec
 
Stdlib Allocate
single-core scalar
4517
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4058
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5424
5.59 GB/sec
 

Stream Performance

Stream 6666
Stream Copy
single-core scalar
7382
10.1 GB/sec
 
Stream Copy
single-core vector
8539
11.1 GB/sec
 
Stream Scale
single-core scalar
7718
10.0 GB/sec
 
Stream Scale
single-core vector
8223
11.1 GB/sec
 
Stream Add
single-core scalar
2852
4.31 GB/sec
 
Stream Add
single-core vector
8826
12.3 GB/sec
 
Stream Triad
single-core scalar
3259
4.50 GB/sec
 
Stream Triad
single-core vector
6531
12.2 GB/sec