Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 15217 17335
Floating Point Processor floating point performance 26615
Memory Memory performance 8654
Stream Memory bandwidth performance 9640

Result Information

User lastcrown
Upload Date Sun, 21 Aug 2011 03:53:07 +0000
Views 1

System Information

iMac12,2
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac12,2
Processor Intel Core i7-2600K @ 3.40 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 Rev 1.xx
BIOS Apple Inc. IM122.88Z.0047.B01.1502091886
Memory 16.00 GB 2133 MHz DDR3

Integer Performance

Integer 15217
Blowfish
single-core scalar
2944
129 MB/sec
 
Blowfish
multi-core scalar
19837
813 MB/sec
 
Text Compress
single-core scalar
4719
15.1 MB/sec
 
Text Compress
multi-core scalar
24897
81.7 MB/sec
 
Text Decompress
single-core scalar
5266
21.6 MB/sec
 
Text Decompress
multi-core scalar
28202
112 MB/sec
 
Image Compress
single-core scalar
4321
35.7 Mpixels/sec
 
Image Compress
multi-core scalar
23076
194 Mpixels/sec
 
Image Decompress
single-core scalar
5067
85.1 Mpixels/sec
 
Image Decompress
multi-core scalar
23612
385 Mpixels/sec
 
Lua
single-core scalar
7629
2.94 Mnodes/sec
 
Lua
multi-core scalar
33034
12.7 Mnodes/sec
 

Floating Point Performance

Floating Point 26615
Mandelbrot
single-core scalar
4059
2.70 Gflops
 
Mandelbrot
multi-core scalar
28605
18.7 Gflops
 
Dot Product
single-core scalar
6593
3.19 Gflops
 
Dot Product
multi-core scalar
32885
15.0 Gflops
 
Dot Product
single-core vector
7953
9.53 Gflops
 
Dot Product
multi-core vector
46846
48.7 Gflops
 
LU Decomposition
single-core scalar
3459
3.08 Gflops
 
LU Decomposition
multi-core scalar
15063
13.2 Gflops
 
Primality Test
single-core scalar
11426
1.71 Gflops
 
Primality Test
multi-core scalar
47170
8.75 Gflops
 
Sharpen Image
single-core scalar
9534
22.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
64095
148 Mpixels/sec
 
Blur Image
single-core scalar
11580
9.16 Mpixels/sec
 
Blur Image
multi-core scalar
83353
65.5 Mpixels/sec
 

Memory Performance

Memory 8654
Read Sequential
single-core scalar
9275
11.4 GB/sec
 
Write Sequential
single-core scalar
13386
9.15 GB/sec
 
Stdlib Allocate
single-core scalar
6025
22.5 Mallocs/sec
 
Stdlib Write
single-core scalar
6244
12.9 GB/sec
 
Stdlib Copy
single-core scalar
8344
8.60 GB/sec
 

Stream Performance

Stream 9640
Stream Copy
single-core scalar
9111
12.5 GB/sec
 
Stream Copy
single-core vector
11476
14.9 GB/sec
 
Stream Scale
single-core scalar
9136
11.9 GB/sec
 
Stream Scale
single-core vector
11026
14.9 GB/sec
 
Stream Add
single-core scalar
8522
12.9 GB/sec
 
Stream Add
single-core vector
10886
15.1 GB/sec
 
Stream Triad
single-core scalar
9119
12.6 GB/sec
 
Stream Triad
single-core vector
7846
14.7 GB/sec