Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11596 12742
Floating Point Processor floating point performance 19157
Memory Memory performance 6108
Stream Memory bandwidth performance 7573

Result Information

User timothyquinlan
Upload Date Fri, 22 Mar 2013 04:12:54 +0000
Views 7

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 11596
Blowfish
single-core scalar
2281
100 MB/sec
 
Blowfish
multi-core scalar
14723
603 MB/sec
 
Text Compress
single-core scalar
3597
11.5 MB/sec
 
Text Compress
multi-core scalar
18322
60.1 MB/sec
 
Text Decompress
single-core scalar
3953
16.2 MB/sec
 
Text Decompress
multi-core scalar
20355
81.1 MB/sec
 
Image Compress
single-core scalar
3360
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17319
146 Mpixels/sec
 
Image Decompress
single-core scalar
3919
65.8 Mpixels/sec
 
Image Decompress
multi-core scalar
18493
302 Mpixels/sec
 
Lua
single-core scalar
6294
2.42 Mnodes/sec
 
Lua
multi-core scalar
26545
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19157
Mandelbrot
single-core scalar
3170
2.11 Gflops
 
Mandelbrot
multi-core scalar
21254
13.9 Gflops
 
Dot Product
single-core scalar
5088
2.46 Gflops
 
Dot Product
multi-core scalar
25049
11.4 Gflops
 
Dot Product
single-core vector
6148
7.37 Gflops
 
Dot Product
multi-core vector
35114
36.5 Gflops
 
LU Decomposition
single-core scalar
2723
2.42 Gflops
 
LU Decomposition
multi-core scalar
4178
3.66 Gflops
 
Primality Test
single-core scalar
8570
1.28 Gflops
 
Primality Test
multi-core scalar
34538
6.41 Gflops
 
Sharpen Image
single-core scalar
7241
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
47522
110 Mpixels/sec
 
Blur Image
single-core scalar
8508
6.73 Mpixels/sec
 
Blur Image
multi-core scalar
59107
46.5 Mpixels/sec
 

Memory Performance

Memory 6108
Read Sequential
single-core scalar
6706
8.21 GB/sec
 
Write Sequential
single-core scalar
10018
6.85 GB/sec
 
Stdlib Allocate
single-core scalar
4550
17.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3978
8.23 GB/sec
 
Stdlib Copy
single-core scalar
5289
5.45 GB/sec
 

Stream Performance

Stream 7573
Stream Copy
single-core scalar
7299
9.98 GB/sec
 
Stream Copy
single-core vector
8127
10.5 GB/sec
 
Stream Scale
single-core scalar
7186
9.32 GB/sec
 
Stream Scale
single-core vector
7816
10.5 GB/sec
 
Stream Add
single-core scalar
7114
10.7 GB/sec
 
Stream Add
single-core vector
8797
12.2 GB/sec
 
Stream Triad
single-core scalar
7715
10.7 GB/sec
 
Stream Triad
single-core vector
6532
12.2 GB/sec