Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 15465 17714
Floating Point Processor floating point performance 27358
Memory Memory performance 8761
Stream Memory bandwidth performance 9740

Result Information

User lastcrown
Upload Date Sat, 02 Jul 2011 05:48:59 +0000
Views 3

System Information

iMac12,2
Operating System Mac OS X 10.6.8 (Build 10K540)
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-942B59F58194171B Rev 1.xx
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 2133 MHz DDR3

Integer Performance

Integer 15465
Blowfish
single-core scalar
2944
129 MB/sec
 
Blowfish
multi-core scalar
20516
841 MB/sec
 
Text Compress
single-core scalar
4721
15.1 MB/sec
 
Text Compress
multi-core scalar
25132
82.4 MB/sec
 
Text Decompress
single-core scalar
5268
21.6 MB/sec
 
Text Decompress
multi-core scalar
28203
112 MB/sec
 
Image Compress
single-core scalar
4328
35.8 Mpixels/sec
 
Image Compress
multi-core scalar
23598
199 Mpixels/sec
 
Image Decompress
single-core scalar
5084
85.4 Mpixels/sec
 
Image Decompress
multi-core scalar
24424
398 Mpixels/sec
 
Lua
single-core scalar
7649
2.95 Mnodes/sec
 
Lua
multi-core scalar
33716
13.0 Mnodes/sec
 

Floating Point Performance

Floating Point 27358
Mandelbrot
single-core scalar
4060
2.70 Gflops
 
Mandelbrot
multi-core scalar
29768
19.5 Gflops
 
Dot Product
single-core scalar
6603
3.19 Gflops
 
Dot Product
multi-core scalar
34236
15.6 Gflops
 
Dot Product
single-core vector
7957
9.53 Gflops
 
Dot Product
multi-core vector
48431
50.4 Gflops
 
LU Decomposition
single-core scalar
3545
3.15 Gflops
 
LU Decomposition
multi-core scalar
15104
13.2 Gflops
 
Primality Test
single-core scalar
11483
1.72 Gflops
 
Primality Test
multi-core scalar
47293
8.78 Gflops
 
Sharpen Image
single-core scalar
9537
22.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
66819
154 Mpixels/sec
 
Blur Image
single-core scalar
11581
9.16 Mpixels/sec
 
Blur Image
multi-core scalar
86600
68.1 Mpixels/sec
 

Memory Performance

Memory 8761
Read Sequential
single-core scalar
9289
11.4 GB/sec
 
Write Sequential
single-core scalar
13380
9.15 GB/sec
 
Stdlib Allocate
single-core scalar
6505
24.3 Mallocs/sec
 
Stdlib Write
single-core scalar
6240
12.9 GB/sec
 
Stdlib Copy
single-core scalar
8392
8.65 GB/sec
 

Stream Performance

Stream 9740
Stream Copy
single-core scalar
9156
12.5 GB/sec
 
Stream Copy
single-core vector
11836
15.3 GB/sec
 
Stream Scale
single-core scalar
9193
11.9 GB/sec
 
Stream Scale
single-core vector
11067
14.9 GB/sec
 
Stream Add
single-core scalar
8581
13.0 GB/sec
 
Stream Add
single-core vector
10829
15.1 GB/sec
 
Stream Triad
single-core scalar
9300
12.9 GB/sec
 
Stream Triad
single-core vector
7965
14.9 GB/sec