Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11192 12713
Floating Point Processor floating point performance 19258
Memory Memory performance 6402
Stream Memory bandwidth performance 7760

Result Information

User corvus32
Upload Date Wed, 12 Oct 2011 21:38:24 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 11192
Blowfish
single-core scalar
2304
101 MB/sec
 
Blowfish
multi-core scalar
14893
610 MB/sec
 
Text Compress
single-core scalar
3707
11.9 MB/sec
 
Text Compress
multi-core scalar
18288
60.0 MB/sec
 
Text Decompress
single-core scalar
4086
16.8 MB/sec
 
Text Decompress
multi-core scalar
20770
82.7 MB/sec
 
Image Compress
single-core scalar
3368
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17070
144 Mpixels/sec
 
Image Decompress
single-core scalar
3951
66.3 Mpixels/sec
 
Image Decompress
multi-core scalar
15597
254 Mpixels/sec
 
Lua
single-core scalar
5986
2.30 Mnodes/sec
 
Lua
multi-core scalar
24285
9.34 Mnodes/sec
 

Floating Point Performance

Floating Point 19258
Mandelbrot
single-core scalar
3185
2.12 Gflops
 
Mandelbrot
multi-core scalar
21599
14.1 Gflops
 
Dot Product
single-core scalar
5172
2.50 Gflops
 
Dot Product
multi-core scalar
25038
11.4 Gflops
 
Dot Product
single-core vector
6253
7.49 Gflops
 
Dot Product
multi-core vector
35498
36.9 Gflops
 
LU Decomposition
single-core scalar
2832
2.52 Gflops
 
LU Decomposition
multi-core scalar
4948
4.34 Gflops
 
Primality Test
single-core scalar
8775
1.31 Gflops
 
Primality Test
multi-core scalar
34761
6.45 Gflops
 
Sharpen Image
single-core scalar
7393
17.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
46598
107 Mpixels/sec
 
Blur Image
single-core scalar
8610
6.81 Mpixels/sec
 
Blur Image
multi-core scalar
58953
46.4 Mpixels/sec
 

Memory Performance

Memory 6402
Read Sequential
single-core scalar
7219
8.84 GB/sec
 
Write Sequential
single-core scalar
10472
7.16 GB/sec
 
Stdlib Allocate
single-core scalar
4845
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4039
8.36 GB/sec
 
Stdlib Copy
single-core scalar
5435
5.60 GB/sec
 

Stream Performance

Stream 7760
Stream Copy
single-core scalar
7384
10.1 GB/sec
 
Stream Copy
single-core vector
8556
11.1 GB/sec
 
Stream Scale
single-core scalar
7491
9.72 GB/sec
 
Stream Scale
single-core vector
8167
11.0 GB/sec
 
Stream Add
single-core scalar
7259
11.0 GB/sec
 
Stream Add
single-core vector
8854
12.3 GB/sec
 
Stream Triad
single-core scalar
7826
10.8 GB/sec
 
Stream Triad
single-core vector
6550
12.3 GB/sec