Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11348 12829
Floating Point Processor floating point performance 19430
Memory Memory performance 6384
Stream Memory bandwidth performance 7803

Result Information

User Knisical
Upload Date Fri, 24 Feb 2012 17:20:32 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3
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.B1E.1110201314
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11348
Blowfish
single-core scalar
2301
101 MB/sec
 
Blowfish
multi-core scalar
14936
612 MB/sec
 
Text Compress
single-core scalar
3710
11.9 MB/sec
 
Text Compress
multi-core scalar
18377
60.3 MB/sec
 
Text Decompress
single-core scalar
4085
16.8 MB/sec
 
Text Decompress
multi-core scalar
20451
81.5 MB/sec
 
Image Compress
single-core scalar
3389
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
17165
144 Mpixels/sec
 
Image Decompress
single-core scalar
3836
64.4 Mpixels/sec
 
Image Decompress
multi-core scalar
15735
257 Mpixels/sec
 
Lua
single-core scalar
6212
2.39 Mnodes/sec
 
Lua
multi-core scalar
25980
9.99 Mnodes/sec
 

Floating Point Performance

Floating Point 19430
Mandelbrot
single-core scalar
3186
2.12 Gflops
 
Mandelbrot
multi-core scalar
21544
14.1 Gflops
 
Dot Product
single-core scalar
5187
2.51 Gflops
 
Dot Product
multi-core scalar
25062
11.4 Gflops
 
Dot Product
single-core vector
6265
7.51 Gflops
 
Dot Product
multi-core vector
35664
37.1 Gflops
 
LU Decomposition
single-core scalar
2811
2.50 Gflops
 
LU Decomposition
multi-core scalar
4188
3.67 Gflops
 
Primality Test
single-core scalar
8859
1.32 Gflops
 
Primality Test
multi-core scalar
34707
6.44 Gflops
 
Sharpen Image
single-core scalar
7423
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
48259
111 Mpixels/sec
 
Blur Image
single-core scalar
8682
6.87 Mpixels/sec
 
Blur Image
multi-core scalar
60185
47.3 Mpixels/sec
 

Memory Performance

Memory 6384
Read Sequential
single-core scalar
7185
8.80 GB/sec
 
Write Sequential
single-core scalar
10525
7.20 GB/sec
 
Stdlib Allocate
single-core scalar
4849
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4011
8.30 GB/sec
 
Stdlib Copy
single-core scalar
5352
5.52 GB/sec
 

Stream Performance

Stream 7803
Stream Copy
single-core scalar
7387
10.1 GB/sec
 
Stream Copy
single-core vector
8537
11.1 GB/sec
 
Stream Scale
single-core scalar
7608
9.87 GB/sec
 
Stream Scale
single-core vector
8221
11.1 GB/sec
 
Stream Add
single-core scalar
7236
10.9 GB/sec
 
Stream Add
single-core vector
8918
12.4 GB/sec
 
Stream Triad
single-core scalar
7913
10.9 GB/sec
 
Stream Triad
single-core vector
6609
12.4 GB/sec