Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11416 12847
Floating Point Processor floating point performance 19369
Memory Memory performance 6432
Stream Memory bandwidth performance 7866

Result Information

User laucala
Upload Date Sat, 17 Mar 2012 01:30:36 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4
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 11416
Blowfish
single-core scalar
2301
101 MB/sec
 
Blowfish
multi-core scalar
14873
610 MB/sec
 
Text Compress
single-core scalar
3669
11.7 MB/sec
 
Text Compress
multi-core scalar
18419
60.4 MB/sec
 
Text Decompress
single-core scalar
4062
16.7 MB/sec
 
Text Decompress
multi-core scalar
20383
81.2 MB/sec
 
Image Compress
single-core scalar
3427
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17275
145 Mpixels/sec
 
Image Decompress
single-core scalar
3841
64.5 Mpixels/sec
 
Image Decompress
multi-core scalar
15683
256 Mpixels/sec
 
Lua
single-core scalar
6411
2.47 Mnodes/sec
 
Lua
multi-core scalar
26655
10.3 Mnodes/sec
 

Floating Point Performance

Floating Point 19369
Mandelbrot
single-core scalar
3180
2.12 Gflops
 
Mandelbrot
multi-core scalar
21322
14.0 Gflops
 
Dot Product
single-core scalar
5157
2.49 Gflops
 
Dot Product
multi-core scalar
25046
11.4 Gflops
 
Dot Product
single-core vector
6205
7.43 Gflops
 
Dot Product
multi-core vector
35654
37.1 Gflops
 
LU Decomposition
single-core scalar
2808
2.50 Gflops
 
LU Decomposition
multi-core scalar
4197
3.68 Gflops
 
Primality Test
single-core scalar
8698
1.30 Gflops
 
Primality Test
multi-core scalar
34544
6.41 Gflops
 
Sharpen Image
single-core scalar
7455
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47915
110 Mpixels/sec
 
Blur Image
single-core scalar
8649
6.84 Mpixels/sec
 
Blur Image
multi-core scalar
60339
47.4 Mpixels/sec
 

Memory Performance

Memory 6432
Read Sequential
single-core scalar
7126
8.73 GB/sec
 
Write Sequential
single-core scalar
10653
7.29 GB/sec
 
Stdlib Allocate
single-core scalar
4923
18.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4055
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5407
5.57 GB/sec
 

Stream Performance

Stream 7866
Stream Copy
single-core scalar
7493
10.2 GB/sec
 
Stream Copy
single-core vector
8622
11.2 GB/sec
 
Stream Scale
single-core scalar
7622
9.89 GB/sec
 
Stream Scale
single-core vector
8267
11.2 GB/sec
 
Stream Add
single-core scalar
7325
11.1 GB/sec
 
Stream Add
single-core vector
8999
12.5 GB/sec
 
Stream Triad
single-core scalar
7951
11.0 GB/sec
 
Stream Triad
single-core vector
6652
12.5 GB/sec