Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7573 8785
Floating Point Processor floating point performance 11698
Memory Memory performance 6302
Stream Memory bandwidth performance 7807

Result Information

User martinez81
Upload Date Wed, 15 Aug 2012 09:07:20 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7573
Blowfish
single-core scalar
2262
99.4 MB/sec
 
Blowfish
multi-core scalar
7358
302 MB/sec
 
Text Compress
single-core scalar
3622
11.6 MB/sec
 
Text Compress
multi-core scalar
10659
35.0 MB/sec
 
Text Decompress
single-core scalar
3997
16.4 MB/sec
 
Text Decompress
multi-core scalar
12417
49.5 MB/sec
 
Image Compress
single-core scalar
3358
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
9995
84.1 Mpixels/sec
 
Image Decompress
single-core scalar
3746
62.9 Mpixels/sec
 
Image Decompress
multi-core scalar
11681
191 Mpixels/sec
 
Lua
single-core scalar
5437
2.09 Mnodes/sec
 
Lua
multi-core scalar
16344
6.29 Mnodes/sec
 

Floating Point Performance

Floating Point 11698
Mandelbrot
single-core scalar
3125
2.08 Gflops
 
Mandelbrot
multi-core scalar
9631
6.30 Gflops
 
Dot Product
single-core scalar
5089
2.46 Gflops
 
Dot Product
multi-core scalar
16357
7.45 Gflops
 
Dot Product
single-core vector
6140
7.36 Gflops
 
Dot Product
multi-core vector
21481
22.3 Gflops
 
LU Decomposition
single-core scalar
2767
2.46 Gflops
 
LU Decomposition
multi-core scalar
5589
4.90 Gflops
 
Primality Test
single-core scalar
8589
1.28 Gflops
 
Primality Test
multi-core scalar
21017
3.90 Gflops
 
Sharpen Image
single-core scalar
7266
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22278
51.3 Mpixels/sec
 
Blur Image
single-core scalar
8506
6.73 Mpixels/sec
 
Blur Image
multi-core scalar
25941
20.4 Mpixels/sec
 

Memory Performance

Memory 6302
Read Sequential
single-core scalar
7082
8.67 GB/sec
 
Write Sequential
single-core scalar
10345
7.08 GB/sec
 
Stdlib Allocate
single-core scalar
4717
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3998
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5372
5.54 GB/sec
 

Stream Performance

Stream 7807
Stream Copy
single-core scalar
7288
9.97 GB/sec
 
Stream Copy
single-core vector
8628
11.2 GB/sec
 
Stream Scale
single-core scalar
7593
9.85 GB/sec
 
Stream Scale
single-core vector
8254
11.1 GB/sec
 
Stream Add
single-core scalar
7268
11.0 GB/sec
 
Stream Add
single-core vector
8918
12.4 GB/sec
 
Stream Triad
single-core scalar
7875
10.9 GB/sec
 
Stream Triad
single-core vector
6638
12.4 GB/sec