Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9157 9866
Floating Point Processor floating point performance 13957
Memory Memory performance 5061
Stream Memory bandwidth performance 7639

Result Information

User laucala
Upload Date Thu, 24 Jan 2013 22:17:46 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3
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 9157
Blowfish
single-core scalar
2208
97.0 MB/sec
 
Blowfish
multi-core scalar
11570
474 MB/sec
 
Text Compress
single-core scalar
3568
11.4 MB/sec
 
Text Compress
multi-core scalar
15585
51.1 MB/sec
 
Text Decompress
single-core scalar
3950
16.2 MB/sec
 
Text Decompress
multi-core scalar
17084
68.1 MB/sec
 
Image Compress
single-core scalar
3352
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
12236
103 Mpixels/sec
 
Image Decompress
single-core scalar
3757
63.1 Mpixels/sec
 
Image Decompress
multi-core scalar
11525
188 Mpixels/sec
 
Lua
single-core scalar
5934
2.28 Mnodes/sec
 
Lua
multi-core scalar
19120
7.35 Mnodes/sec
 

Floating Point Performance

Floating Point 13957
Mandelbrot
single-core scalar
3083
2.05 Gflops
 
Mandelbrot
multi-core scalar
14917
9.76 Gflops
 
Dot Product
single-core scalar
5039
2.43 Gflops
 
Dot Product
multi-core scalar
19652
8.96 Gflops
 
Dot Product
single-core vector
6130
7.34 Gflops
 
Dot Product
multi-core vector
27580
28.7 Gflops
 
LU Decomposition
single-core scalar
2747
2.44 Gflops
 
LU Decomposition
multi-core scalar
4385
3.85 Gflops
 
Primality Test
single-core scalar
8660
1.29 Gflops
 
Primality Test
multi-core scalar
26771
4.97 Gflops
 
Sharpen Image
single-core scalar
7162
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
29662
68.4 Mpixels/sec
 
Blur Image
single-core scalar
1603
1.27 Mpixels/sec
 
Blur Image
multi-core scalar
38016
29.9 Mpixels/sec
 

Memory Performance

Memory 5061
Read Sequential
single-core scalar
1267
1.55 GB/sec
 
Write Sequential
single-core scalar
10131
6.93 GB/sec
 
Stdlib Allocate
single-core scalar
4635
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3997
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5279
5.44 GB/sec
 

Stream Performance

Stream 7639
Stream Copy
single-core scalar
7104
9.72 GB/sec
 
Stream Copy
single-core vector
8532
11.1 GB/sec
 
Stream Scale
single-core scalar
7443
9.66 GB/sec
 
Stream Scale
single-core vector
8008
10.8 GB/sec
 
Stream Add
single-core scalar
7083
10.7 GB/sec
 
Stream Add
single-core vector
8681
12.1 GB/sec
 
Stream Triad
single-core scalar
7755
10.7 GB/sec
 
Stream Triad
single-core vector
6511
12.2 GB/sec