Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7629 8558
Floating Point Processor floating point performance 11393
Memory Memory performance 5930
Stream Memory bandwidth performance 7150

Result Information

User cecevivi
Upload Date Sun, 18 Nov 2012 19:03:26 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 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 7629
Blowfish
single-core scalar
2159
94.9 MB/sec
 
Blowfish
multi-core scalar
7145
293 MB/sec
 
Text Compress
single-core scalar
3502
11.2 MB/sec
 
Text Compress
multi-core scalar
10367
34.0 MB/sec
 
Text Decompress
single-core scalar
3922
16.1 MB/sec
 
Text Decompress
multi-core scalar
12189
48.6 MB/sec
 
Image Compress
single-core scalar
3249
26.8 Mpixels/sec
 
Image Compress
multi-core scalar
9651
81.2 Mpixels/sec
 
Image Decompress
single-core scalar
3702
62.2 Mpixels/sec
 
Image Decompress
multi-core scalar
10696
175 Mpixels/sec
 
Lua
single-core scalar
6144
2.37 Mnodes/sec
 
Lua
multi-core scalar
18832
7.24 Mnodes/sec
 

Floating Point Performance

Floating Point 11393
Mandelbrot
single-core scalar
3029
2.02 Gflops
 
Mandelbrot
multi-core scalar
9377
6.14 Gflops
 
Dot Product
single-core scalar
4924
2.38 Gflops
 
Dot Product
multi-core scalar
15891
7.24 Gflops
 
Dot Product
single-core vector
6029
7.22 Gflops
 
Dot Product
multi-core vector
20901
21.7 Gflops
 
LU Decomposition
single-core scalar
2681
2.39 Gflops
 
LU Decomposition
multi-core scalar
5447
4.78 Gflops
 
Primality Test
single-core scalar
8187
1.22 Gflops
 
Primality Test
multi-core scalar
20730
3.85 Gflops
 
Sharpen Image
single-core scalar
7063
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
21799
50.2 Mpixels/sec
 
Blur Image
single-core scalar
8244
6.52 Mpixels/sec
 
Blur Image
multi-core scalar
25211
19.8 Mpixels/sec
 

Memory Performance

Memory 5930
Read Sequential
single-core scalar
6654
8.15 GB/sec
 
Write Sequential
single-core scalar
9480
6.48 GB/sec
 
Stdlib Allocate
single-core scalar
4532
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3886
8.04 GB/sec
 
Stdlib Copy
single-core scalar
5100
5.26 GB/sec
 

Stream Performance

Stream 7150
Stream Copy
single-core scalar
6922
9.47 GB/sec
 
Stream Copy
single-core vector
8046
10.4 GB/sec
 
Stream Scale
single-core scalar
6970
9.04 GB/sec
 
Stream Scale
single-core vector
7906
10.7 GB/sec
 
Stream Add
single-core scalar
6932
10.5 GB/sec
 
Stream Add
single-core vector
8004
11.1 GB/sec
 
Stream Triad
single-core scalar
6860
9.48 GB/sec
 
Stream Triad
single-core vector
5566
10.4 GB/sec