Section Description Score Geekbench Score
Geekbench 2.2.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11378 12855
Floating Point Processor floating point performance 19441
Memory Memory performance 6416
Stream Memory bandwidth performance 7853

Result Information

User silentwave
Upload Date Fri, 17 Feb 2012 08:14:13 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.0
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.B1D.1110171110
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11378
Blowfish
single-core scalar
2318
102 MB/sec
 
Blowfish
multi-core scalar
14989
614 MB/sec
 
Text Compress
single-core scalar
3729
11.9 MB/sec
 
Text Compress
multi-core scalar
18341
60.2 MB/sec
 
Text Decompress
single-core scalar
4096
16.8 MB/sec
 
Text Decompress
multi-core scalar
20458
81.5 MB/sec
 
Image Compress
single-core scalar
3403
28.1 Mpixels/sec
 
Image Compress
multi-core scalar
17227
145 Mpixels/sec
 
Image Decompress
single-core scalar
3871
65.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15663
256 Mpixels/sec
 
Lua
single-core scalar
6253
2.41 Mnodes/sec
 
Lua
multi-core scalar
26188
10.1 Mnodes/sec
 

Floating Point Performance

Floating Point 19441
Mandelbrot
single-core scalar
3167
2.11 Gflops
 
Mandelbrot
multi-core scalar
21199
13.9 Gflops
 
Dot Product
single-core scalar
5145
2.49 Gflops
 
Dot Product
multi-core scalar
25115
11.4 Gflops
 
Dot Product
single-core vector
6313
7.56 Gflops
 
Dot Product
multi-core vector
35713
37.1 Gflops
 
LU Decomposition
single-core scalar
2722
2.42 Gflops
 
LU Decomposition
multi-core scalar
4248
3.73 Gflops
 
Primality Test
single-core scalar
8815
1.32 Gflops
 
Primality Test
multi-core scalar
34768
6.45 Gflops
 
Sharpen Image
single-core scalar
7462
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48563
112 Mpixels/sec
 
Blur Image
single-core scalar
8725
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60223
47.4 Mpixels/sec
 

Memory Performance

Memory 6416
Read Sequential
single-core scalar
7216
8.84 GB/sec
 
Write Sequential
single-core scalar
10611
7.26 GB/sec
 
Stdlib Allocate
single-core scalar
4816
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4034
8.35 GB/sec
 
Stdlib Copy
single-core scalar
5405
5.57 GB/sec
 

Stream Performance

Stream 7853
Stream Copy
single-core scalar
7467
10.2 GB/sec
 
Stream Copy
single-core vector
8596
11.1 GB/sec
 
Stream Scale
single-core scalar
7699
9.99 GB/sec
 
Stream Scale
single-core vector
8266
11.2 GB/sec
 
Stream Add
single-core scalar
7237
10.9 GB/sec
 
Stream Add
single-core vector
9004
12.5 GB/sec
 
Stream Triad
single-core scalar
7912
10.9 GB/sec
 
Stream Triad
single-core vector
6643
12.4 GB/sec