Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10055 11724
Floating Point Processor floating point performance 17712
Memory Memory performance 6236
Stream Memory bandwidth performance 7587

Result Information

User laucala
Upload Date Wed, 12 Jun 2013 09:44:19 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.4
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 10055
Blowfish
single-core scalar
2259
99.3 MB/sec
 
Blowfish
multi-core scalar
14317
587 MB/sec
 
Text Compress
single-core scalar
3601
11.5 MB/sec
 
Text Compress
multi-core scalar
17044
55.9 MB/sec
 
Text Decompress
single-core scalar
3772
15.5 MB/sec
 
Text Decompress
multi-core scalar
17328
69.0 MB/sec
 
Image Compress
single-core scalar
3219
26.6 Mpixels/sec
 
Image Compress
multi-core scalar
14149
119 Mpixels/sec
 
Image Decompress
single-core scalar
3761
63.1 Mpixels/sec
 
Image Decompress
multi-core scalar
14317
234 Mpixels/sec
 
Lua
single-core scalar
5469
2.11 Mnodes/sec
 
Lua
multi-core scalar
21434
8.24 Mnodes/sec
 

Floating Point Performance

Floating Point 17712
Mandelbrot
single-core scalar
3018
2.01 Gflops
 
Mandelbrot
multi-core scalar
18798
12.3 Gflops
 
Dot Product
single-core scalar
5066
2.45 Gflops
 
Dot Product
multi-core scalar
21985
10.0 Gflops
 
Dot Product
single-core vector
5901
7.07 Gflops
 
Dot Product
multi-core vector
30974
32.2 Gflops
 
LU Decomposition
single-core scalar
2771
2.47 Gflops
 
LU Decomposition
multi-core scalar
4220
3.70 Gflops
 
Primality Test
single-core scalar
8590
1.28 Gflops
 
Primality Test
multi-core scalar
33986
6.31 Gflops
 
Sharpen Image
single-core scalar
7153
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
43177
99.5 Mpixels/sec
 
Blur Image
single-core scalar
8212
6.50 Mpixels/sec
 
Blur Image
multi-core scalar
54119
42.6 Mpixels/sec
 

Memory Performance

Memory 6236
Read Sequential
single-core scalar
6958
8.52 GB/sec
 
Write Sequential
single-core scalar
10353
7.08 GB/sec
 
Stdlib Allocate
single-core scalar
4408
16.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4066
8.42 GB/sec
 
Stdlib Copy
single-core scalar
5396
5.56 GB/sec
 

Stream Performance

Stream 7587
Stream Copy
single-core scalar
7383
10.1 GB/sec
 
Stream Copy
single-core vector
8347
10.8 GB/sec
 
Stream Scale
single-core scalar
7394
9.59 GB/sec
 
Stream Scale
single-core vector
8167
11.0 GB/sec
 
Stream Add
single-core scalar
6863
10.4 GB/sec
 
Stream Add
single-core vector
8697
12.1 GB/sec
 
Stream Triad
single-core scalar
7477
10.3 GB/sec
 
Stream Triad
single-core vector
6368
11.9 GB/sec