Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11300 12663
Floating Point Processor floating point performance 19137
Memory Memory performance 6205
Stream Memory bandwidth performance 7699

Result Information

User Redmond
Upload Date Sat, 31 Mar 2012 19:31:52 +0000
Views 11

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50)
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 11300
Blowfish
single-core scalar
2264
99.5 MB/sec
 
Blowfish
multi-core scalar
14744
604 MB/sec
 
Text Compress
single-core scalar
3627
11.6 MB/sec
 
Text Compress
multi-core scalar
18283
60.0 MB/sec
 
Text Decompress
single-core scalar
4026
16.5 MB/sec
 
Text Decompress
multi-core scalar
20618
82.1 MB/sec
 
Image Compress
single-core scalar
3395
28.1 Mpixels/sec
 
Image Compress
multi-core scalar
17177
145 Mpixels/sec
 
Image Decompress
single-core scalar
3813
64.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15978
261 Mpixels/sec
 
Lua
single-core scalar
6173
2.38 Mnodes/sec
 
Lua
multi-core scalar
25503
9.81 Mnodes/sec
 

Floating Point Performance

Floating Point 19137
Mandelbrot
single-core scalar
3073
2.04 Gflops
 
Mandelbrot
multi-core scalar
21628
14.2 Gflops
 
Dot Product
single-core scalar
5146
2.49 Gflops
 
Dot Product
multi-core scalar
25074
11.4 Gflops
 
Dot Product
single-core vector
6200
7.43 Gflops
 
Dot Product
multi-core vector
34710
36.1 Gflops
 
LU Decomposition
single-core scalar
2708
2.41 Gflops
 
LU Decomposition
multi-core scalar
4511
3.96 Gflops
 
Primality Test
single-core scalar
8718
1.30 Gflops
 
Primality Test
multi-core scalar
34097
6.33 Gflops
 
Sharpen Image
single-core scalar
7301
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
47015
108 Mpixels/sec
 
Blur Image
single-core scalar
8375
6.63 Mpixels/sec
 
Blur Image
multi-core scalar
59372
46.7 Mpixels/sec
 

Memory Performance

Memory 6205
Read Sequential
single-core scalar
7041
8.62 GB/sec
 
Write Sequential
single-core scalar
10147
6.94 GB/sec
 
Stdlib Allocate
single-core scalar
4574
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3988
8.26 GB/sec
 
Stdlib Copy
single-core scalar
5275
5.44 GB/sec
 

Stream Performance

Stream 7699
Stream Copy
single-core scalar
7207
9.86 GB/sec
 
Stream Copy
single-core vector
8505
11.0 GB/sec
 
Stream Scale
single-core scalar
7599
9.86 GB/sec
 
Stream Scale
single-core vector
8226
11.1 GB/sec
 
Stream Add
single-core scalar
7214
10.9 GB/sec
 
Stream Add
single-core vector
8899
12.4 GB/sec
 
Stream Triad
single-core scalar
7748
10.7 GB/sec
 
Stream Triad
single-core vector
6196
11.6 GB/sec