Section Description Score Geekbench Score
Geekbench 2.1.11 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11275 12817
Floating Point Processor floating point performance 19915
Memory Memory performance 6325
Stream Memory bandwidth performance 6361

Result Information

User rene
Upload Date Tue, 12 Jul 2011 19:46:00 +0000
Views 12

System Information

iMac12,1
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac12,1
Processor Intel Core i7-2600K @ 3.39 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B5BF58194151B x.x
BIOS Apple Inc. IM121.88Z.0047.B00.1102091756
Memory 8.00 GB 1333 MHz RAM

Integer Performance

Integer 11275
Blowfish
single-core scalar
2310
101 MB/sec
 
Blowfish
multi-core scalar
14766
605 MB/sec
 
Text Compress
single-core scalar
3675
11.8 MB/sec
 
Text Compress
multi-core scalar
18307
60.1 MB/sec
 
Text Decompress
single-core scalar
4071
16.7 MB/sec
 
Text Decompress
multi-core scalar
20768
82.7 MB/sec
 
Image Compress
single-core scalar
3362
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17277
145 Mpixels/sec
 
Image Decompress
single-core scalar
3949
66.3 Mpixels/sec
 
Image Decompress
multi-core scalar
15355
251 Mpixels/sec
 
Lua
single-core scalar
5967
2.30 Mnodes/sec
 
Lua
multi-core scalar
25500
9.81 Mnodes/sec
 

Floating Point Performance

Floating Point 19915
Mandelbrot
single-core scalar
3164
2.11 Gflops
 
Mandelbrot
multi-core scalar
21343
14.0 Gflops
 
Dot Product
single-core scalar
5150
2.49 Gflops
 
Dot Product
multi-core scalar
24873
11.3 Gflops
 
Dot Product
single-core vector
6240
7.48 Gflops
 
Dot Product
multi-core vector
35229
36.6 Gflops
 
LU Decomposition
single-core scalar
2601
2.31 Gflops
 
LU Decomposition
multi-core scalar
10812
9.48 Gflops
 
Primality Test
single-core scalar
8895
1.33 Gflops
 
Primality Test
multi-core scalar
35277
6.55 Gflops
 
Sharpen Image
single-core scalar
7462
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
47278
109 Mpixels/sec
 
Blur Image
single-core scalar
8975
7.10 Mpixels/sec
 
Blur Image
multi-core scalar
61517
48.4 Mpixels/sec
 

Memory Performance

Memory 6325
Read Sequential
single-core scalar
7132
8.73 GB/sec
 
Write Sequential
single-core scalar
10384
7.10 GB/sec
 
Stdlib Allocate
single-core scalar
4669
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4028
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5416
5.58 GB/sec
 

Stream Performance

Stream 6361
Stream Copy
single-core scalar
6136
8.39 GB/sec
 
Stream Copy
single-core vector
7276
9.44 GB/sec
 
Stream Scale
single-core scalar
6252
8.11 GB/sec
 
Stream Scale
single-core vector
7164
9.67 GB/sec
 
Stream Add
single-core scalar
5738
8.66 GB/sec
 
Stream Add
single-core vector
6968
9.69 GB/sec
 
Stream Triad
single-core scalar
6320
8.73 GB/sec
 
Stream Triad
single-core vector
5036
9.43 GB/sec