Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7056 8408
Floating Point Processor floating point performance 11429
Memory Memory performance 5973
Stream Memory bandwidth performance 7439

Result Information

User RichKrieg
Upload Date Sun, 30 Jun 2013 16:51:46 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.4
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 7056
Blowfish
single-core scalar
2099
92.2 MB/sec
 
Blowfish
multi-core scalar
5425
222 MB/sec
 
Text Compress
single-core scalar
2931
9.38 MB/sec
 
Text Compress
multi-core scalar
8487
27.8 MB/sec
 
Text Decompress
single-core scalar
3438
14.1 MB/sec
 
Text Decompress
multi-core scalar
12162
48.5 MB/sec
 
Image Compress
single-core scalar
3244
26.8 Mpixels/sec
 
Image Compress
multi-core scalar
9737
81.9 Mpixels/sec
 
Image Decompress
single-core scalar
3626
60.9 Mpixels/sec
 
Image Decompress
multi-core scalar
11057
180 Mpixels/sec
 
Lua
single-core scalar
5548
2.14 Mnodes/sec
 
Lua
multi-core scalar
16922
6.51 Mnodes/sec
 

Floating Point Performance

Floating Point 11429
Mandelbrot
single-core scalar
3090
2.06 Gflops
 
Mandelbrot
multi-core scalar
9383
6.14 Gflops
 
Dot Product
single-core scalar
4915
2.37 Gflops
 
Dot Product
multi-core scalar
16012
7.30 Gflops
 
Dot Product
single-core vector
5976
7.16 Gflops
 
Dot Product
multi-core vector
20923
21.8 Gflops
 
LU Decomposition
single-core scalar
2665
2.37 Gflops
 
LU Decomposition
multi-core scalar
5350
4.69 Gflops
 
Primality Test
single-core scalar
8460
1.26 Gflops
 
Primality Test
multi-core scalar
20478
3.80 Gflops
 
Sharpen Image
single-core scalar
7088
16.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
21818
50.3 Mpixels/sec
 
Blur Image
single-core scalar
8214
6.50 Mpixels/sec
 
Blur Image
multi-core scalar
25641
20.2 Mpixels/sec
 

Memory Performance

Memory 5973
Read Sequential
single-core scalar
6674
8.17 GB/sec
 
Write Sequential
single-core scalar
9831
6.72 GB/sec
 
Stdlib Allocate
single-core scalar
4415
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3822
7.91 GB/sec
 
Stdlib Copy
single-core scalar
5124
5.28 GB/sec
 

Stream Performance

Stream 7439
Stream Copy
single-core scalar
7097
9.71 GB/sec
 
Stream Copy
single-core vector
8222
10.7 GB/sec
 
Stream Scale
single-core scalar
7249
9.41 GB/sec
 
Stream Scale
single-core vector
7853
10.6 GB/sec
 
Stream Add
single-core scalar
6932
10.5 GB/sec
 
Stream Add
single-core vector
8419
11.7 GB/sec
 
Stream Triad
single-core scalar
7494
10.4 GB/sec
 
Stream Triad
single-core vector
6252
11.7 GB/sec