Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11251 12815
Floating Point Processor floating point performance 19458
Memory Memory performance 6406
Stream Memory bandwidth performance 7866

Result Information

User antondnagy
Upload Date Fri, 21 Sep 2012 19:21:16 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C54)
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 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 iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11251
Blowfish
single-core scalar
2318
102 MB/sec
 
Blowfish
multi-core scalar
14947
613 MB/sec
 
Text Compress
single-core scalar
3712
11.9 MB/sec
 
Text Compress
multi-core scalar
18438
60.5 MB/sec
 
Text Decompress
single-core scalar
4091
16.8 MB/sec
 
Text Decompress
multi-core scalar
20304
80.9 MB/sec
 
Image Compress
single-core scalar
3422
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17250
145 Mpixels/sec
 
Image Decompress
single-core scalar
3889
65.3 Mpixels/sec
 
Image Decompress
multi-core scalar
16128
263 Mpixels/sec
 
Lua
single-core scalar
5625
2.17 Mnodes/sec
 
Lua
multi-core scalar
24897
9.58 Mnodes/sec
 

Floating Point Performance

Floating Point 19458
Mandelbrot
single-core scalar
3203
2.13 Gflops
 
Mandelbrot
multi-core scalar
21760
14.2 Gflops
 
Dot Product
single-core scalar
5210
2.52 Gflops
 
Dot Product
multi-core scalar
25074
11.4 Gflops
 
Dot Product
single-core vector
6306
7.56 Gflops
 
Dot Product
multi-core vector
35676
37.1 Gflops
 
LU Decomposition
single-core scalar
2831
2.52 Gflops
 
LU Decomposition
multi-core scalar
4250
3.73 Gflops
 
Primality Test
single-core scalar
8845
1.32 Gflops
 
Primality Test
multi-core scalar
34023
6.31 Gflops
 
Sharpen Image
single-core scalar
7484
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48441
112 Mpixels/sec
 
Blur Image
single-core scalar
8724
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60585
47.6 Mpixels/sec
 

Memory Performance

Memory 6406
Read Sequential
single-core scalar
7226
8.85 GB/sec
 
Write Sequential
single-core scalar
10588
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4843
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4004
8.29 GB/sec
 
Stdlib Copy
single-core scalar
5373
5.54 GB/sec
 

Stream Performance

Stream 7866
Stream Copy
single-core scalar
7506
10.3 GB/sec
 
Stream Copy
single-core vector
8652
11.2 GB/sec
 
Stream Scale
single-core scalar
7656
9.93 GB/sec
 
Stream Scale
single-core vector
8279
11.2 GB/sec
 
Stream Add
single-core scalar
7304
11.0 GB/sec
 
Stream Add
single-core vector
9003
12.5 GB/sec
 
Stream Triad
single-core scalar
7878
10.9 GB/sec
 
Stream Triad
single-core vector
6657
12.5 GB/sec