Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11143 12638
Floating Point Processor floating point performance 19127
Memory Memory performance 6322
Stream Memory bandwidth performance 7793

Result Information

User m85
Upload Date Thu, 20 Sep 2012 12:30:22 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C54)
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 11143
Blowfish
single-core scalar
2260
99.3 MB/sec
 
Blowfish
multi-core scalar
14699
602 MB/sec
 
Text Compress
single-core scalar
3599
11.5 MB/sec
 
Text Compress
multi-core scalar
18481
60.6 MB/sec
 
Text Decompress
single-core scalar
4099
16.8 MB/sec
 
Text Decompress
multi-core scalar
20397
81.3 MB/sec
 
Image Compress
single-core scalar
3371
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17235
145 Mpixels/sec
 
Image Decompress
single-core scalar
3808
63.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15780
257 Mpixels/sec
 
Lua
single-core scalar
5461
2.10 Mnodes/sec
 
Lua
multi-core scalar
24528
9.43 Mnodes/sec
 

Floating Point Performance

Floating Point 19127
Mandelbrot
single-core scalar
3203
2.13 Gflops
 
Mandelbrot
multi-core scalar
21311
13.9 Gflops
 
Dot Product
single-core scalar
5090
2.46 Gflops
 
Dot Product
multi-core scalar
25007
11.4 Gflops
 
Dot Product
single-core vector
6159
7.38 Gflops
 
Dot Product
multi-core vector
35083
36.5 Gflops
 
LU Decomposition
single-core scalar
2776
2.47 Gflops
 
LU Decomposition
multi-core scalar
4214
3.70 Gflops
 
Primality Test
single-core scalar
8661
1.29 Gflops
 
Primality Test
multi-core scalar
33890
6.29 Gflops
 
Sharpen Image
single-core scalar
7329
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47454
109 Mpixels/sec
 
Blur Image
single-core scalar
8527
6.75 Mpixels/sec
 
Blur Image
multi-core scalar
59079
46.5 Mpixels/sec
 

Memory Performance

Memory 6322
Read Sequential
single-core scalar
7067
8.65 GB/sec
 
Write Sequential
single-core scalar
10370
7.09 GB/sec
 
Stdlib Allocate
single-core scalar
4744
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4051
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5382
5.55 GB/sec
 

Stream Performance

Stream 7793
Stream Copy
single-core scalar
7347
10.0 GB/sec
 
Stream Copy
single-core vector
8591
11.1 GB/sec
 
Stream Scale
single-core scalar
7522
9.76 GB/sec
 
Stream Scale
single-core vector
8248
11.1 GB/sec
 
Stream Add
single-core scalar
7217
10.9 GB/sec
 
Stream Add
single-core vector
8959
12.5 GB/sec
 
Stream Triad
single-core scalar
7828
10.8 GB/sec
 
Stream Triad
single-core vector
6633
12.4 GB/sec