Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11562 12758
Floating Point Processor floating point performance 19159
Memory Memory performance 6196
Stream Memory bandwidth performance 7666

Result Information

User timothyquinlan
Upload Date Fri, 22 Mar 2013 17:34:18 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3 (Build 12D78)
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 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 11562
Blowfish
single-core scalar
2242
98.5 MB/sec
 
Blowfish
multi-core scalar
14722
603 MB/sec
 
Text Compress
single-core scalar
3603
11.5 MB/sec
 
Text Compress
multi-core scalar
18258
59.9 MB/sec
 
Text Decompress
single-core scalar
4005
16.5 MB/sec
 
Text Decompress
multi-core scalar
20051
79.9 MB/sec
 
Image Compress
single-core scalar
3352
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
17201
145 Mpixels/sec
 
Image Decompress
single-core scalar
3921
65.8 Mpixels/sec
 
Image Decompress
multi-core scalar
18546
303 Mpixels/sec
 
Lua
single-core scalar
6303
2.43 Mnodes/sec
 
Lua
multi-core scalar
26544
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19159
Mandelbrot
single-core scalar
3124
2.08 Gflops
 
Mandelbrot
multi-core scalar
21335
14.0 Gflops
 
Dot Product
single-core scalar
5125
2.48 Gflops
 
Dot Product
multi-core scalar
25050
11.4 Gflops
 
Dot Product
single-core vector
6151
7.37 Gflops
 
Dot Product
multi-core vector
34974
36.4 Gflops
 
LU Decomposition
single-core scalar
2748
2.45 Gflops
 
LU Decomposition
multi-core scalar
4250
3.73 Gflops
 
Primality Test
single-core scalar
8638
1.29 Gflops
 
Primality Test
multi-core scalar
34057
6.32 Gflops
 
Sharpen Image
single-core scalar
7263
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
47213
109 Mpixels/sec
 
Blur Image
single-core scalar
8482
6.71 Mpixels/sec
 
Blur Image
multi-core scalar
59817
47.0 Mpixels/sec
 

Memory Performance

Memory 6196
Read Sequential
single-core scalar
6982
8.55 GB/sec
 
Write Sequential
single-core scalar
10195
6.97 GB/sec
 
Stdlib Allocate
single-core scalar
4481
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3995
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5327
5.49 GB/sec
 

Stream Performance

Stream 7666
Stream Copy
single-core scalar
7214
9.87 GB/sec
 
Stream Copy
single-core vector
8460
11.0 GB/sec
 
Stream Scale
single-core scalar
7349
9.54 GB/sec
 
Stream Scale
single-core vector
8118
11.0 GB/sec
 
Stream Add
single-core scalar
7057
10.7 GB/sec
 
Stream Add
single-core vector
8827
12.3 GB/sec
 
Stream Triad
single-core scalar
7779
10.7 GB/sec
 
Stream Triad
single-core vector
6529
12.2 GB/sec