Section Description Score Geekbench Score
Geekbench 2.3.1 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11517 12923
Floating Point Processor floating point performance 19522
Memory Memory performance 6383
Stream Memory bandwidth performance 7836

Result Information

User EeZeEpEe
Upload Date Fri, 20 Apr 2012 00:27:00 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.3 (Build 11D50b)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 11517
Blowfish
single-core scalar
2321
102 MB/sec
 
Blowfish
multi-core scalar
14985
614 MB/sec
 
Text Compress
single-core scalar
3712
11.9 MB/sec
 
Text Compress
multi-core scalar
18320
60.1 MB/sec
 
Text Decompress
single-core scalar
4125
17.0 MB/sec
 
Text Decompress
multi-core scalar
20559
81.9 MB/sec
 
Image Compress
single-core scalar
3421
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17218
145 Mpixels/sec
 
Image Decompress
single-core scalar
3834
64.4 Mpixels/sec
 
Image Decompress
multi-core scalar
16714
273 Mpixels/sec
 
Lua
single-core scalar
6314
2.43 Mnodes/sec
 
Lua
multi-core scalar
26686
10.3 Mnodes/sec
 

Floating Point Performance

Floating Point 19522
Mandelbrot
single-core scalar
3202
2.13 Gflops
 
Mandelbrot
multi-core scalar
21807
14.3 Gflops
 
Dot Product
single-core scalar
5217
2.52 Gflops
 
Dot Product
multi-core scalar
25437
11.6 Gflops
 
Dot Product
single-core vector
6303
7.55 Gflops
 
Dot Product
multi-core vector
35699
37.1 Gflops
 
LU Decomposition
single-core scalar
2835
2.52 Gflops
 
LU Decomposition
multi-core scalar
4191
3.67 Gflops
 
Primality Test
single-core scalar
8862
1.32 Gflops
 
Primality Test
multi-core scalar
34303
6.37 Gflops
 
Sharpen Image
single-core scalar
7487
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48644
112 Mpixels/sec
 
Blur Image
single-core scalar
8721
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60607
47.7 Mpixels/sec
 

Memory Performance

Memory 6383
Read Sequential
single-core scalar
7220
8.84 GB/sec
 
Write Sequential
single-core scalar
10573
7.23 GB/sec
 
Stdlib Allocate
single-core scalar
4917
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4024
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5184
5.34 GB/sec
 

Stream Performance

Stream 7836
Stream Copy
single-core scalar
7364
10.1 GB/sec
 
Stream Copy
single-core vector
8634
11.2 GB/sec
 
Stream Scale
single-core scalar
7585
9.84 GB/sec
 
Stream Scale
single-core vector
8244
11.1 GB/sec
 
Stream Add
single-core scalar
7317
11.0 GB/sec
 
Stream Add
single-core vector
8983
12.5 GB/sec
 
Stream Triad
single-core scalar
7922
10.9 GB/sec
 
Stream Triad
single-core vector
6645
12.4 GB/sec