Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11517 12888
Floating Point Processor floating point performance 19430
Memory Memory performance 6365
Stream Memory bandwidth performance 7838

Result Information

User vthreee
Upload Date Thu, 12 Apr 2012 22:13:37 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50)
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 11517
Blowfish
single-core scalar
2301
101 MB/sec
 
Blowfish
multi-core scalar
14975
614 MB/sec
 
Text Compress
single-core scalar
3701
11.8 MB/sec
 
Text Compress
multi-core scalar
18504
60.7 MB/sec
 
Text Decompress
single-core scalar
4099
16.8 MB/sec
 
Text Decompress
multi-core scalar
20735
82.6 MB/sec
 
Image Compress
single-core scalar
3415
28.2 Mpixels/sec
 
Image Compress
multi-core scalar
17293
145 Mpixels/sec
 
Image Decompress
single-core scalar
3869
65.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15827
258 Mpixels/sec
 
Lua
single-core scalar
6459
2.49 Mnodes/sec
 
Lua
multi-core scalar
27028
10.4 Mnodes/sec
 

Floating Point Performance

Floating Point 19430
Mandelbrot
single-core scalar
3147
2.09 Gflops
 
Mandelbrot
multi-core scalar
21785
14.3 Gflops
 
Dot Product
single-core scalar
5184
2.50 Gflops
 
Dot Product
multi-core scalar
25144
11.5 Gflops
 
Dot Product
single-core vector
6202
7.43 Gflops
 
Dot Product
multi-core vector
35687
37.1 Gflops
 
LU Decomposition
single-core scalar
2795
2.49 Gflops
 
LU Decomposition
multi-core scalar
4186
3.67 Gflops
 
Primality Test
single-core scalar
8755
1.31 Gflops
 
Primality Test
multi-core scalar
33826
6.28 Gflops
 
Sharpen Image
single-core scalar
7421
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
48521
112 Mpixels/sec
 
Blur Image
single-core scalar
8653
6.85 Mpixels/sec
 
Blur Image
multi-core scalar
60722
47.7 Mpixels/sec
 

Memory Performance

Memory 6365
Read Sequential
single-core scalar
7141
8.74 GB/sec
 
Write Sequential
single-core scalar
10502
7.18 GB/sec
 
Stdlib Allocate
single-core scalar
4720
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4064
8.41 GB/sec
 
Stdlib Copy
single-core scalar
5402
5.57 GB/sec
 

Stream Performance

Stream 7838
Stream Copy
single-core scalar
7523
10.3 GB/sec
 
Stream Copy
single-core vector
8613
11.2 GB/sec
 
Stream Scale
single-core scalar
7522
9.76 GB/sec
 
Stream Scale
single-core vector
8258
11.1 GB/sec
 
Stream Add
single-core scalar
7291
11.0 GB/sec
 
Stream Add
single-core vector
9002
12.5 GB/sec
 
Stream Triad
single-core scalar
7881
10.9 GB/sec
 
Stream Triad
single-core vector
6621
12.4 GB/sec