Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11482 13021
Floating Point Processor floating point performance 19760
Memory Memory performance 6512
Stream Memory bandwidth performance 7841

Result Information

User davidmbrewer
Upload Date Sun, 01 Dec 2013 21:48:16 +0000
Views 10

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.1
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 11482
Blowfish
single-core scalar
2325
102 MB/sec
 
Blowfish
multi-core scalar
14962
613 MB/sec
 
Text Compress
single-core scalar
3739
12.0 MB/sec
 
Text Compress
multi-core scalar
18609
61.0 MB/sec
 
Text Decompress
single-core scalar
4122
16.9 MB/sec
 
Text Decompress
multi-core scalar
20376
81.2 MB/sec
 
Image Compress
single-core scalar
3449
28.5 Mpixels/sec
 
Image Compress
multi-core scalar
17283
145 Mpixels/sec
 
Image Decompress
single-core scalar
3957
66.4 Mpixels/sec
 
Image Decompress
multi-core scalar
17525
286 Mpixels/sec
 
Lua
single-core scalar
5836
2.25 Mnodes/sec
 
Lua
multi-core scalar
25610
9.85 Mnodes/sec
 

Floating Point Performance

Floating Point 19760
Mandelbrot
single-core scalar
3208
2.13 Gflops
 
Mandelbrot
multi-core scalar
21781
14.3 Gflops
 
Dot Product
single-core scalar
5228
2.53 Gflops
 
Dot Product
multi-core scalar
25140
11.5 Gflops
 
Dot Product
single-core vector
6315
7.57 Gflops
 
Dot Product
multi-core vector
35720
37.1 Gflops
 
LU Decomposition
single-core scalar
2834
2.52 Gflops
 
LU Decomposition
multi-core scalar
4198
3.68 Gflops
 
Primality Test
single-core scalar
9322
1.39 Gflops
 
Primality Test
multi-core scalar
37629
6.98 Gflops
 
Sharpen Image
single-core scalar
7497
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48479
112 Mpixels/sec
 
Blur Image
single-core scalar
8737
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
60564
47.6 Mpixels/sec
 

Memory Performance

Memory 6512
Read Sequential
single-core scalar
7235
8.86 GB/sec
 
Write Sequential
single-core scalar
10636
7.27 GB/sec
 
Stdlib Allocate
single-core scalar
5217
19.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4059
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5414
5.58 GB/sec
 

Stream Performance

Stream 7841
Stream Copy
single-core scalar
7387
10.1 GB/sec
 
Stream Copy
single-core vector
8594
11.1 GB/sec
 
Stream Scale
single-core scalar
7622
9.89 GB/sec
 
Stream Scale
single-core vector
8269
11.2 GB/sec
 
Stream Add
single-core scalar
7273
11.0 GB/sec
 
Stream Add
single-core vector
8973
12.5 GB/sec
 
Stream Triad
single-core scalar
7965
11.0 GB/sec
 
Stream Triad
single-core vector
6647
12.4 GB/sec