Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11420 13017
Floating Point Processor floating point performance 19808
Memory Memory performance 6514
Stream Memory bandwidth performance 7852

Result Information

User davidmbrewer
Upload Date Tue, 27 Aug 2013 19:42:59 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.0
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 11420
Blowfish
single-core scalar
2326
102 MB/sec
 
Blowfish
multi-core scalar
14832
608 MB/sec
 
Text Compress
single-core scalar
3739
12.0 MB/sec
 
Text Compress
multi-core scalar
18064
59.3 MB/sec
 
Text Decompress
single-core scalar
4129
17.0 MB/sec
 
Text Decompress
multi-core scalar
20409
81.3 MB/sec
 
Image Compress
single-core scalar
3457
28.6 Mpixels/sec
 
Image Compress
multi-core scalar
17297
146 Mpixels/sec
 
Image Decompress
single-core scalar
3956
66.4 Mpixels/sec
 
Image Decompress
multi-core scalar
17587
287 Mpixels/sec
 
Lua
single-core scalar
5875
2.26 Mnodes/sec
 
Lua
multi-core scalar
25372
9.76 Mnodes/sec
 

Floating Point Performance

Floating Point 19808
Mandelbrot
single-core scalar
3214
2.14 Gflops
 
Mandelbrot
multi-core scalar
21815
14.3 Gflops
 
Dot Product
single-core scalar
5231
2.53 Gflops
 
Dot Product
multi-core scalar
25517
11.6 Gflops
 
Dot Product
single-core vector
6318
7.57 Gflops
 
Dot Product
multi-core vector
35775
37.2 Gflops
 
LU Decomposition
single-core scalar
2845
2.53 Gflops
 
LU Decomposition
multi-core scalar
4192
3.68 Gflops
 
Primality Test
single-core scalar
9327
1.39 Gflops
 
Primality Test
multi-core scalar
37426
6.95 Gflops
 
Sharpen Image
single-core scalar
7470
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48669
112 Mpixels/sec
 
Blur Image
single-core scalar
8745
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
60779
47.8 Mpixels/sec
 

Memory Performance

Memory 6514
Read Sequential
single-core scalar
7263
8.89 GB/sec
 
Write Sequential
single-core scalar
10602
7.25 GB/sec
 
Stdlib Allocate
single-core scalar
5238
19.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4072
8.43 GB/sec
 
Stdlib Copy
single-core scalar
5399
5.57 GB/sec
 

Stream Performance

Stream 7852
Stream Copy
single-core scalar
7452
10.2 GB/sec
 
Stream Copy
single-core vector
8611
11.2 GB/sec
 
Stream Scale
single-core scalar
7537
9.78 GB/sec
 
Stream Scale
single-core vector
8274
11.2 GB/sec
 
Stream Add
single-core scalar
7345
11.1 GB/sec
 
Stream Add
single-core vector
8994
12.5 GB/sec
 
Stream Triad
single-core scalar
7950
11.0 GB/sec
 
Stream Triad
single-core vector
6657
12.5 GB/sec