Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11117 12548
Floating Point Processor floating point performance 19019
Memory Memory performance 6206
Stream Memory bandwidth performance 7597

Result Information

User m85
Upload Date Sun, 02 Dec 2012 04:53:20 +0000
Views 16

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 11117
Blowfish
single-core scalar
2227
97.8 MB/sec
 
Blowfish
multi-core scalar
14705
603 MB/sec
 
Text Compress
single-core scalar
3575
11.4 MB/sec
 
Text Compress
multi-core scalar
18281
60.0 MB/sec
 
Text Decompress
single-core scalar
3810
15.7 MB/sec
 
Text Decompress
multi-core scalar
20159
80.3 MB/sec
 
Image Compress
single-core scalar
3237
26.7 Mpixels/sec
 
Image Compress
multi-core scalar
17346
146 Mpixels/sec
 
Image Decompress
single-core scalar
3815
64.1 Mpixels/sec
 
Image Decompress
multi-core scalar
16456
268 Mpixels/sec
 
Lua
single-core scalar
5407
2.08 Mnodes/sec
 
Lua
multi-core scalar
24386
9.38 Mnodes/sec
 

Floating Point Performance

Floating Point 19019
Mandelbrot
single-core scalar
3074
2.05 Gflops
 
Mandelbrot
multi-core scalar
21275
13.9 Gflops
 
Dot Product
single-core scalar
5008
2.42 Gflops
 
Dot Product
multi-core scalar
24834
11.3 Gflops
 
Dot Product
single-core vector
6072
7.27 Gflops
 
Dot Product
multi-core vector
34901
36.3 Gflops
 
LU Decomposition
single-core scalar
2733
2.43 Gflops
 
LU Decomposition
multi-core scalar
4194
3.68 Gflops
 
Primality Test
single-core scalar
8471
1.27 Gflops
 
Primality Test
multi-core scalar
34037
6.32 Gflops
 
Sharpen Image
single-core scalar
7190
16.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
47016
108 Mpixels/sec
 
Blur Image
single-core scalar
8388
6.64 Mpixels/sec
 
Blur Image
multi-core scalar
59077
46.5 Mpixels/sec
 

Memory Performance

Memory 6206
Read Sequential
single-core scalar
6977
8.54 GB/sec
 
Write Sequential
single-core scalar
10149
6.94 GB/sec
 
Stdlib Allocate
single-core scalar
4661
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3928
8.13 GB/sec
 
Stdlib Copy
single-core scalar
5319
5.48 GB/sec
 

Stream Performance

Stream 7597
Stream Copy
single-core scalar
7315
10.0 GB/sec
 
Stream Copy
single-core vector
8073
10.5 GB/sec
 
Stream Scale
single-core scalar
7311
9.49 GB/sec
 
Stream Scale
single-core vector
8111
10.9 GB/sec
 
Stream Add
single-core scalar
7055
10.6 GB/sec
 
Stream Add
single-core vector
8723
12.1 GB/sec
 
Stream Triad
single-core scalar
7690
10.6 GB/sec
 
Stream Triad
single-core vector
6500
12.2 GB/sec