Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 15452 17691
Floating Point Processor floating point performance 27338
Memory Memory performance 8776
Stream Memory bandwidth performance 9600

Result Information

User lastcrown
Upload Date Fri, 15 Jul 2011 17:41:40 +0000
Views 1

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 15452
Blowfish
single-core scalar
2943
129 MB/sec
 
Blowfish
multi-core scalar
20369
835 MB/sec
 
Text Compress
single-core scalar
4720
15.1 MB/sec
 
Text Compress
multi-core scalar
25201
82.7 MB/sec
 
Text Decompress
single-core scalar
5259
21.6 MB/sec
 
Text Decompress
multi-core scalar
28334
113 MB/sec
 
Image Compress
single-core scalar
4323
35.7 Mpixels/sec
 
Image Compress
multi-core scalar
23585
198 Mpixels/sec
 
Image Decompress
single-core scalar
5069
85.1 Mpixels/sec
 
Image Decompress
multi-core scalar
24409
398 Mpixels/sec
 
Lua
single-core scalar
7548
2.91 Mnodes/sec
 
Lua
multi-core scalar
33671
13.0 Mnodes/sec
 

Floating Point Performance

Floating Point 27338
Mandelbrot
single-core scalar
4059
2.70 Gflops
 
Mandelbrot
multi-core scalar
29629
19.4 Gflops
 
Dot Product
single-core scalar
6600
3.19 Gflops
 
Dot Product
multi-core scalar
34114
15.5 Gflops
 
Dot Product
single-core vector
7945
9.52 Gflops
 
Dot Product
multi-core vector
48445
50.4 Gflops
 
LU Decomposition
single-core scalar
3370
3.00 Gflops
 
LU Decomposition
multi-core scalar
15117
13.3 Gflops
 
Primality Test
single-core scalar
11515
1.72 Gflops
 
Primality Test
multi-core scalar
48769
9.05 Gflops
 
Sharpen Image
single-core scalar
9525
22.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
65806
152 Mpixels/sec
 
Blur Image
single-core scalar
11582
9.17 Mpixels/sec
 
Blur Image
multi-core scalar
86257
67.8 Mpixels/sec
 

Memory Performance

Memory 8776
Read Sequential
single-core scalar
9286
11.4 GB/sec
 
Write Sequential
single-core scalar
13435
9.19 GB/sec
 
Stdlib Allocate
single-core scalar
6529
24.4 Mallocs/sec
 
Stdlib Write
single-core scalar
6257
13.0 GB/sec
 
Stdlib Copy
single-core scalar
8375
8.63 GB/sec
 

Stream Performance

Stream 9600
Stream Copy
single-core scalar
9201
12.6 GB/sec
 
Stream Copy
single-core vector
11814
15.3 GB/sec
 
Stream Scale
single-core scalar
9220
12.0 GB/sec
 
Stream Scale
single-core vector
10621
14.3 GB/sec
 
Stream Add
single-core scalar
8384
12.7 GB/sec
 
Stream Add
single-core vector
10653
14.8 GB/sec
 
Stream Triad
single-core scalar
9101
12.6 GB/sec
 
Stream Triad
single-core vector
7806
14.6 GB/sec