Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 13740 15012
Floating Point Processor floating point performance 22316
Memory Memory performance 7358
Stream Memory bandwidth performance 9211

Result Information

User gltsolutions
Upload Date Tue, 20 Dec 2011 00:06:44 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac12,2
Processor Intel Core i7-2700K @ 3.51 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-942B59F58194171B x.x
BIOS GLT Productions IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 13740
Blowfish
single-core scalar
2638
116 MB/sec
 
Blowfish
multi-core scalar
18412
754 MB/sec
 
Text Compress
single-core scalar
4263
13.6 MB/sec
 
Text Compress
multi-core scalar
22720
74.5 MB/sec
 
Text Decompress
single-core scalar
4682
19.2 MB/sec
 
Text Decompress
multi-core scalar
25781
103 MB/sec
 
Image Compress
single-core scalar
3892
32.2 Mpixels/sec
 
Image Compress
multi-core scalar
21240
179 Mpixels/sec
 
Image Decompress
single-core scalar
4425
74.3 Mpixels/sec
 
Image Decompress
multi-core scalar
19790
323 Mpixels/sec
 
Lua
single-core scalar
6842
2.63 Mnodes/sec
 
Lua
multi-core scalar
30197
11.6 Mnodes/sec
 

Floating Point Performance

Floating Point 22316
Mandelbrot
single-core scalar
3652
2.43 Gflops
 
Mandelbrot
multi-core scalar
26641
17.4 Gflops
 
Dot Product
single-core scalar
5942
2.87 Gflops
 
Dot Product
multi-core scalar
28678
13.1 Gflops
 
Dot Product
single-core vector
7187
8.61 Gflops
 
Dot Product
multi-core vector
40782
42.4 Gflops
 
LU Decomposition
single-core scalar
3229
2.87 Gflops
 
LU Decomposition
multi-core scalar
4971
4.36 Gflops
 
Primality Test
single-core scalar
10043
1.50 Gflops
 
Primality Test
multi-core scalar
37016
6.87 Gflops
 
Sharpen Image
single-core scalar
8517
19.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
56102
129 Mpixels/sec
 
Blur Image
single-core scalar
9940
7.87 Mpixels/sec
 
Blur Image
multi-core scalar
69737
54.8 Mpixels/sec
 

Memory Performance

Memory 7358
Read Sequential
single-core scalar
8282
10.1 GB/sec
 
Write Sequential
single-core scalar
12063
8.25 GB/sec
 
Stdlib Allocate
single-core scalar
5439
20.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4810
9.96 GB/sec
 
Stdlib Copy
single-core scalar
6196
6.39 GB/sec
 

Stream Performance

Stream 9211
Stream Copy
single-core scalar
8517
11.6 GB/sec
 
Stream Copy
single-core vector
10280
13.3 GB/sec
 
Stream Scale
single-core scalar
8733
11.3 GB/sec
 
Stream Scale
single-core vector
9832
13.3 GB/sec
 
Stream Add
single-core scalar
8499
12.8 GB/sec
 
Stream Add
single-core vector
10735
14.9 GB/sec
 
Stream Triad
single-core scalar
9172
12.7 GB/sec
 
Stream Triad
single-core vector
7923
14.8 GB/sec