Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11423 12847
Floating Point Processor floating point performance 19389
Memory Memory performance 6397
Stream Memory bandwidth performance 7839

Result Information

User duciel
Upload Date Tue, 04 Sep 2012 11:24:52 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.1
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 11423
Blowfish
single-core scalar
2295
101 MB/sec
 
Blowfish
multi-core scalar
14970
613 MB/sec
 
Text Compress
single-core scalar
3667
11.7 MB/sec
 
Text Compress
multi-core scalar
18485
60.6 MB/sec
 
Text Decompress
single-core scalar
4113
16.9 MB/sec
 
Text Decompress
multi-core scalar
20680
82.4 MB/sec
 
Image Compress
single-core scalar
3390
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
17389
146 Mpixels/sec
 
Image Decompress
single-core scalar
3754
63.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15058
246 Mpixels/sec
 
Lua
single-core scalar
6447
2.48 Mnodes/sec
 
Lua
multi-core scalar
26835
10.3 Mnodes/sec
 

Floating Point Performance

Floating Point 19389
Mandelbrot
single-core scalar
3183
2.12 Gflops
 
Mandelbrot
multi-core scalar
21759
14.2 Gflops
 
Dot Product
single-core scalar
5182
2.50 Gflops
 
Dot Product
multi-core scalar
25131
11.5 Gflops
 
Dot Product
single-core vector
6264
7.51 Gflops
 
Dot Product
multi-core vector
35679
37.1 Gflops
 
LU Decomposition
single-core scalar
2817
2.51 Gflops
 
LU Decomposition
multi-core scalar
4146
3.64 Gflops
 
Primality Test
single-core scalar
8840
1.32 Gflops
 
Primality Test
multi-core scalar
35229
6.54 Gflops
 
Sharpen Image
single-core scalar
7488
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
47055
108 Mpixels/sec
 
Blur Image
single-core scalar
8642
6.84 Mpixels/sec
 
Blur Image
multi-core scalar
60032
47.2 Mpixels/sec
 

Memory Performance

Memory 6397
Read Sequential
single-core scalar
7196
8.81 GB/sec
 
Write Sequential
single-core scalar
10580
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4811
18.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4034
8.35 GB/sec
 
Stdlib Copy
single-core scalar
5367
5.53 GB/sec
 

Stream Performance

Stream 7839
Stream Copy
single-core scalar
7399
10.1 GB/sec
 
Stream Copy
single-core vector
8590
11.1 GB/sec
 
Stream Scale
single-core scalar
7543
9.79 GB/sec
 
Stream Scale
single-core vector
8258
11.1 GB/sec
 
Stream Add
single-core scalar
7331
11.1 GB/sec
 
Stream Add
single-core vector
9001
12.5 GB/sec
 
Stream Triad
single-core scalar
7944
11.0 GB/sec
 
Stream Triad
single-core vector
6651
12.5 GB/sec