Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9196 11195
Floating Point Processor floating point performance 17278
Memory Memory performance 6422
Stream Memory bandwidth performance 6455

Result Information

User Jamesrjm
Upload Date Mon, 14 May 2012 21:29:49 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9196
Blowfish
single-core scalar
2275
99.9 MB/sec
 
Blowfish
multi-core scalar
14226
583 MB/sec
 
Text Compress
single-core scalar
3023
9.67 MB/sec
 
Text Compress
multi-core scalar
15208
49.9 MB/sec
 
Text Decompress
single-core scalar
3389
13.9 MB/sec
 
Text Decompress
multi-core scalar
16765
66.8 MB/sec
 
Image Compress
single-core scalar
2621
21.7 Mpixels/sec
 
Image Compress
multi-core scalar
12705
107 Mpixels/sec
 
Image Decompress
single-core scalar
2590
43.5 Mpixels/sec
 
Image Decompress
multi-core scalar
10973
179 Mpixels/sec
 
Lua
single-core scalar
5023
1.93 Mnodes/sec
 
Lua
multi-core scalar
21554
8.29 Mnodes/sec
 

Floating Point Performance

Floating Point 17278
Mandelbrot
single-core scalar
3077
2.05 Gflops
 
Mandelbrot
multi-core scalar
20943
13.7 Gflops
 
Dot Product
single-core scalar
4948
2.39 Gflops
 
Dot Product
multi-core scalar
26953
12.3 Gflops
 
Dot Product
single-core vector
6058
7.26 Gflops
 
Dot Product
multi-core vector
31324
32.6 Gflops
 
LU Decomposition
single-core scalar
1494
1.33 Gflops
 
LU Decomposition
multi-core scalar
3966
3.48 Gflops
 
Primality Test
single-core scalar
7286
1.09 Gflops
 
Primality Test
multi-core scalar
27385
5.08 Gflops
 
Sharpen Image
single-core scalar
6862
16.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
39659
91.4 Mpixels/sec
 
Blur Image
single-core scalar
8315
6.58 Mpixels/sec
 
Blur Image
multi-core scalar
53622
42.2 Mpixels/sec
 

Memory Performance

Memory 6422
Read Sequential
single-core scalar
7524
9.21 GB/sec
 
Write Sequential
single-core scalar
10984
7.51 GB/sec
 
Stdlib Allocate
single-core scalar
4362
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3962
8.20 GB/sec
 
Stdlib Copy
single-core scalar
5279
5.44 GB/sec
 

Stream Performance

Stream 6455
Stream Copy
single-core scalar
7114
9.73 GB/sec
 
Stream Copy
single-core vector
8262
10.7 GB/sec
 
Stream Scale
single-core scalar
7494
9.72 GB/sec
 
Stream Scale
single-core vector
7903
10.7 GB/sec
 
Stream Add
single-core scalar
2769
4.18 GB/sec
 
Stream Add
single-core vector
8565
11.9 GB/sec
 
Stream Triad
single-core scalar
3173
4.38 GB/sec
 
Stream Triad
single-core vector
6365
11.9 GB/sec