Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13842 15054
Floating Point Processor floating point performance 23810
Memory Memory performance 6279
Stream Memory bandwidth performance 6201

Result Information

User casadeferro
Upload Date Tue, 27 Sep 2011 03:12:57 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac12,2
Processor Intel Core i7-2600K @ 3.41 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-942B59F58194171B
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 13842
Blowfish
single-core scalar
2761
121 MB/sec
 
Blowfish
multi-core scalar
17612
722 MB/sec
 
Text Compress
single-core scalar
3953
12.6 MB/sec
 
Text Compress
multi-core scalar
22476
73.7 MB/sec
 
Text Decompress
single-core scalar
4334
17.8 MB/sec
 
Text Decompress
multi-core scalar
25528
102 MB/sec
 
Image Compress
single-core scalar
4075
33.7 Mpixels/sec
 
Image Compress
multi-core scalar
21058
177 Mpixels/sec
 
Image Decompress
single-core scalar
4268
71.7 Mpixels/sec
 
Image Decompress
multi-core scalar
19719
322 Mpixels/sec
 
Lua
single-core scalar
7637
2.94 Mnodes/sec
 
Lua
multi-core scalar
32688
12.6 Mnodes/sec
 

Floating Point Performance

Floating Point 23810
Mandelbrot
single-core scalar
3408
2.27 Gflops
 
Mandelbrot
multi-core scalar
26258
17.2 Gflops
 
Dot Product
single-core scalar
5546
2.68 Gflops
 
Dot Product
multi-core scalar
30367
13.8 Gflops
 
Dot Product
single-core vector
6676
8.00 Gflops
 
Dot Product
multi-core vector
42616
44.3 Gflops
 
LU Decomposition
single-core scalar
2830
2.52 Gflops
 
LU Decomposition
multi-core scalar
13143
11.5 Gflops
 
Primality Test
single-core scalar
9629
1.44 Gflops
 
Primality Test
multi-core scalar
42741
7.93 Gflops
 
Sharpen Image
single-core scalar
8024
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
57436
132 Mpixels/sec
 
Blur Image
single-core scalar
9725
7.70 Mpixels/sec
 
Blur Image
multi-core scalar
74949
58.9 Mpixels/sec
 

Memory Performance

Memory 6279
Read Sequential
single-core scalar
6990
8.56 GB/sec
 
Write Sequential
single-core scalar
10701
7.32 GB/sec
 
Stdlib Allocate
single-core scalar
5209
19.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3644
7.54 GB/sec
 
Stdlib Copy
single-core scalar
4853
5.00 GB/sec
 

Stream Performance

Stream 6201
Stream Copy
single-core scalar
6169
8.44 GB/sec
 
Stream Copy
single-core vector
7251
9.40 GB/sec
 
Stream Scale
single-core scalar
6896
8.95 GB/sec
 
Stream Scale
single-core vector
6700
9.04 GB/sec
 
Stream Add
single-core scalar
5518
8.33 GB/sec
 
Stream Add
single-core vector
6416
8.93 GB/sec
 
Stream Triad
single-core scalar
5914
8.17 GB/sec
 
Stream Triad
single-core vector
4750
8.89 GB/sec