Section Description Score Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11573 12762
Floating Point Processor floating point performance 19145
Memory Memory performance 6200
Stream Memory bandwidth performance 7711

Result Information

User terry702
Upload Date Fri, 07 Dec 2012 10:05:51 +0000
Views 8

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 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 11573
Blowfish
single-core scalar
2242
98.5 MB/sec
 
Blowfish
multi-core scalar
14721
603 MB/sec
 
Text Compress
single-core scalar
3599
11.5 MB/sec
 
Text Compress
multi-core scalar
18206
59.7 MB/sec
 
Text Decompress
single-core scalar
4008
16.5 MB/sec
 
Text Decompress
multi-core scalar
20246
80.7 MB/sec
 
Image Compress
single-core scalar
3321
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
17236
145 Mpixels/sec
 
Image Decompress
single-core scalar
3934
66.1 Mpixels/sec
 
Image Decompress
multi-core scalar
18523
302 Mpixels/sec
 
Lua
single-core scalar
6306
2.43 Mnodes/sec
 
Lua
multi-core scalar
26545
10.2 Mnodes/sec
 

Floating Point Performance

Floating Point 19145
Mandelbrot
single-core scalar
3119
2.08 Gflops
 
Mandelbrot
multi-core scalar
21391
14.0 Gflops
 
Dot Product
single-core scalar
5087
2.46 Gflops
 
Dot Product
multi-core scalar
25026
11.4 Gflops
 
Dot Product
single-core vector
6111
7.32 Gflops
 
Dot Product
multi-core vector
35022
36.4 Gflops
 
LU Decomposition
single-core scalar
2746
2.44 Gflops
 
LU Decomposition
multi-core scalar
4237
3.72 Gflops
 
Primality Test
single-core scalar
8599
1.28 Gflops
 
Primality Test
multi-core scalar
34311
6.37 Gflops
 
Sharpen Image
single-core scalar
7433
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
47357
109 Mpixels/sec
 
Blur Image
single-core scalar
8433
6.67 Mpixels/sec
 
Blur Image
multi-core scalar
59159
46.5 Mpixels/sec
 

Memory Performance

Memory 6200
Read Sequential
single-core scalar
6750
8.26 GB/sec
 
Write Sequential
single-core scalar
10179
6.96 GB/sec
 
Stdlib Allocate
single-core scalar
4761
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3998
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5315
5.48 GB/sec
 

Stream Performance

Stream 7711
Stream Copy
single-core scalar
7487
10.2 GB/sec
 
Stream Copy
single-core vector
8458
11.0 GB/sec
 
Stream Scale
single-core scalar
7459
9.68 GB/sec
 
Stream Scale
single-core vector
8102
10.9 GB/sec
 
Stream Add
single-core scalar
7098
10.7 GB/sec
 
Stream Add
single-core vector
8850
12.3 GB/sec
 
Stream Triad
single-core scalar
7714
10.7 GB/sec
 
Stream Triad
single-core vector
6522
12.2 GB/sec