Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 14593 16006
Floating Point Processor floating point performance 24767
Memory Memory performance 7124
Stream Memory bandwidth performance 8059

Result Information

User bluehj
Upload Date Wed, 01 Aug 2012 11:32:00 +0000
Views 5

System Information

iMac12,1
Operating System Mac OS X 10.7.4 (Build 11E53)
Model iMac12,1
Processor Intel Core i7-2600K @ 3.42 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F4208DC8 Rev 1.xx
BIOS Apple Inc. IM121.88Z.0047.B00.1102091756
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 14593
Blowfish
single-core scalar
2775
122 MB/sec
 
Blowfish
multi-core scalar
19367
794 MB/sec
 
Text Compress
single-core scalar
4439
14.2 MB/sec
 
Text Compress
multi-core scalar
23785
78.0 MB/sec
 
Text Decompress
single-core scalar
4907
20.2 MB/sec
 
Text Decompress
multi-core scalar
26139
104 MB/sec
 
Image Compress
single-core scalar
4107
33.9 Mpixels/sec
 
Image Compress
multi-core scalar
22270
187 Mpixels/sec
 
Image Decompress
single-core scalar
4755
79.8 Mpixels/sec
 
Image Decompress
multi-core scalar
23847
389 Mpixels/sec
 
Lua
single-core scalar
6687
2.57 Mnodes/sec
 
Lua
multi-core scalar
32047
12.3 Mnodes/sec
 

Floating Point Performance

Floating Point 24767
Mandelbrot
single-core scalar
3830
2.55 Gflops
 
Mandelbrot
multi-core scalar
27980
18.3 Gflops
 
Dot Product
single-core scalar
6236
3.01 Gflops
 
Dot Product
multi-core scalar
32488
14.8 Gflops
 
Dot Product
single-core vector
7535
9.03 Gflops
 
Dot Product
multi-core vector
46141
48.0 Gflops
 
LU Decomposition
single-core scalar
3388
3.01 Gflops
 
LU Decomposition
multi-core scalar
4294
3.77 Gflops
 
Primality Test
single-core scalar
10574
1.58 Gflops
 
Primality Test
multi-core scalar
43694
8.11 Gflops
 
Sharpen Image
single-core scalar
8935
20.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
62794
145 Mpixels/sec
 
Blur Image
single-core scalar
10418
8.24 Mpixels/sec
 
Blur Image
multi-core scalar
78437
61.7 Mpixels/sec
 

Memory Performance

Memory 7124
Read Sequential
single-core scalar
8123
9.95 GB/sec
 
Write Sequential
single-core scalar
12103
8.28 GB/sec
 
Stdlib Allocate
single-core scalar
5872
21.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4100
8.49 GB/sec
 
Stdlib Copy
single-core scalar
5424
5.59 GB/sec
 

Stream Performance

Stream 8059
Stream Copy
single-core scalar
7606
10.4 GB/sec
 
Stream Copy
single-core vector
8688
11.3 GB/sec
 
Stream Scale
single-core scalar
7997
10.4 GB/sec
 
Stream Scale
single-core vector
8332
11.2 GB/sec
 
Stream Add
single-core scalar
7688
11.6 GB/sec
 
Stream Add
single-core vector
9094
12.6 GB/sec
 
Stream Triad
single-core scalar
8348
11.5 GB/sec
 
Stream Triad
single-core vector
6723
12.6 GB/sec