Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11236 12832
Floating Point Processor floating point performance 19516
Memory Memory performance 6425
Stream Memory bandwidth performance 7842

Result Information

User Brixen
Upload Date Tue, 14 Aug 2012 09:29:11 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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 11236
Blowfish
single-core scalar
2326
102 MB/sec
 
Blowfish
multi-core scalar
14993
614 MB/sec
 
Text Compress
single-core scalar
3722
11.9 MB/sec
 
Text Compress
multi-core scalar
18473
60.6 MB/sec
 
Text Decompress
single-core scalar
4090
16.8 MB/sec
 
Text Decompress
multi-core scalar
20467
81.5 MB/sec
 
Image Compress
single-core scalar
3444
28.4 Mpixels/sec
 
Image Compress
multi-core scalar
17371
146 Mpixels/sec
 
Image Decompress
single-core scalar
3889
65.3 Mpixels/sec
 
Image Decompress
multi-core scalar
15599
255 Mpixels/sec
 
Lua
single-core scalar
5541
2.13 Mnodes/sec
 
Lua
multi-core scalar
24924
9.59 Mnodes/sec
 

Floating Point Performance

Floating Point 19516
Mandelbrot
single-core scalar
3212
2.14 Gflops
 
Mandelbrot
multi-core scalar
21800
14.3 Gflops
 
Dot Product
single-core scalar
5214
2.52 Gflops
 
Dot Product
multi-core scalar
25400
11.6 Gflops
 
Dot Product
single-core vector
6315
7.57 Gflops
 
Dot Product
multi-core vector
35703
37.1 Gflops
 
LU Decomposition
single-core scalar
2840
2.53 Gflops
 
LU Decomposition
multi-core scalar
4251
3.73 Gflops
 
Primality Test
single-core scalar
8825
1.32 Gflops
 
Primality Test
multi-core scalar
34061
6.32 Gflops
 
Sharpen Image
single-core scalar
7468
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48634
112 Mpixels/sec
 
Blur Image
single-core scalar
8726
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60778
47.8 Mpixels/sec
 

Memory Performance

Memory 6425
Read Sequential
single-core scalar
7236
8.86 GB/sec
 
Write Sequential
single-core scalar
10623
7.27 GB/sec
 
Stdlib Allocate
single-core scalar
4839
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4030
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5398
5.56 GB/sec
 

Stream Performance

Stream 7842
Stream Copy
single-core scalar
7386
10.1 GB/sec
 
Stream Copy
single-core vector
8634
11.2 GB/sec
 
Stream Scale
single-core scalar
7548
9.79 GB/sec
 
Stream Scale
single-core vector
8274
11.2 GB/sec
 
Stream Add
single-core scalar
7291
11.0 GB/sec
 
Stream Add
single-core vector
9003
12.5 GB/sec
 
Stream Triad
single-core scalar
7943
11.0 GB/sec
 
Stream Triad
single-core vector
6664
12.5 GB/sec