Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11383 12728
Floating Point Processor floating point performance 19148
Memory Memory performance 6311
Stream Memory bandwidth performance 7807

Result Information

User laucala
Upload Date Wed, 12 Sep 2012 09:08:55 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2
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 11383
Blowfish
single-core scalar
2262
99.4 MB/sec
 
Blowfish
multi-core scalar
14758
605 MB/sec
 
Text Compress
single-core scalar
3596
11.5 MB/sec
 
Text Compress
multi-core scalar
18318
60.1 MB/sec
 
Text Decompress
single-core scalar
4048
16.6 MB/sec
 
Text Decompress
multi-core scalar
20744
82.6 MB/sec
 
Image Compress
single-core scalar
3302
27.3 Mpixels/sec
 
Image Compress
multi-core scalar
17204
145 Mpixels/sec
 
Image Decompress
single-core scalar
3811
64.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15888
259 Mpixels/sec
 
Lua
single-core scalar
6342
2.44 Mnodes/sec
 
Lua
multi-core scalar
26334
10.1 Mnodes/sec
 

Floating Point Performance

Floating Point 19148
Mandelbrot
single-core scalar
3133
2.08 Gflops
 
Mandelbrot
multi-core scalar
21204
13.9 Gflops
 
Dot Product
single-core scalar
5098
2.46 Gflops
 
Dot Product
multi-core scalar
25017
11.4 Gflops
 
Dot Product
single-core vector
6163
7.38 Gflops
 
Dot Product
multi-core vector
35140
36.5 Gflops
 
LU Decomposition
single-core scalar
2759
2.46 Gflops
 
LU Decomposition
multi-core scalar
4228
3.71 Gflops
 
Primality Test
single-core scalar
8715
1.30 Gflops
 
Primality Test
multi-core scalar
34418
6.39 Gflops
 
Sharpen Image
single-core scalar
7330
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47295
109 Mpixels/sec
 
Blur Image
single-core scalar
8531
6.75 Mpixels/sec
 
Blur Image
multi-core scalar
59046
46.4 Mpixels/sec
 

Memory Performance

Memory 6311
Read Sequential
single-core scalar
6865
8.41 GB/sec
 
Write Sequential
single-core scalar
10371
7.09 GB/sec
 
Stdlib Allocate
single-core scalar
4829
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4060
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5433
5.60 GB/sec
 

Stream Performance

Stream 7807
Stream Copy
single-core scalar
7416
10.1 GB/sec
 
Stream Copy
single-core vector
8602
11.2 GB/sec
 
Stream Scale
single-core scalar
7531
9.77 GB/sec
 
Stream Scale
single-core vector
8258
11.1 GB/sec
 
Stream Add
single-core scalar
7226
10.9 GB/sec
 
Stream Add
single-core vector
8961
12.5 GB/sec
 
Stream Triad
single-core scalar
7822
10.8 GB/sec
 
Stream Triad
single-core vector
6641
12.4 GB/sec