Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7575 8756
Floating Point Processor floating point performance 11687
Memory Memory performance 6230
Stream Memory bandwidth performance 7683

Result Information

User jamasonbmbry
Upload Date Sun, 16 Sep 2012 21:24:57 +0000
Views 7

System Information

iMac12,2
Operating System Mac OS X 10.8.1 (Build 12B19)
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 24.00 GB 1333 MHz DDR3

Integer Performance

Integer 7575
Blowfish
single-core scalar
2227
97.9 MB/sec
 
Blowfish
multi-core scalar
7262
298 MB/sec
 
Text Compress
single-core scalar
3607
11.5 MB/sec
 
Text Compress
multi-core scalar
10489
34.4 MB/sec
 
Text Decompress
single-core scalar
3895
16.0 MB/sec
 
Text Decompress
multi-core scalar
12398
49.4 MB/sec
 
Image Compress
single-core scalar
3350
27.7 Mpixels/sec
 
Image Compress
multi-core scalar
10008
84.2 Mpixels/sec
 
Image Decompress
single-core scalar
3880
65.1 Mpixels/sec
 
Image Decompress
multi-core scalar
11864
194 Mpixels/sec
 
Lua
single-core scalar
5449
2.10 Mnodes/sec
 
Lua
multi-core scalar
16477
6.34 Mnodes/sec
 

Floating Point Performance

Floating Point 11687
Mandelbrot
single-core scalar
3111
2.07 Gflops
 
Mandelbrot
multi-core scalar
9623
6.30 Gflops
 
Dot Product
single-core scalar
5040
2.44 Gflops
 
Dot Product
multi-core scalar
16311
7.43 Gflops
 
Dot Product
single-core vector
6134
7.35 Gflops
 
Dot Product
multi-core vector
21456
22.3 Gflops
 
LU Decomposition
single-core scalar
2767
2.46 Gflops
 
LU Decomposition
multi-core scalar
5553
4.87 Gflops
 
Primality Test
single-core scalar
8610
1.29 Gflops
 
Primality Test
multi-core scalar
20950
3.89 Gflops
 
Sharpen Image
single-core scalar
7287
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22407
51.6 Mpixels/sec
 
Blur Image
single-core scalar
8507
6.73 Mpixels/sec
 
Blur Image
multi-core scalar
25873
20.3 Mpixels/sec
 

Memory Performance

Memory 6230
Read Sequential
single-core scalar
6981
8.55 GB/sec
 
Write Sequential
single-core scalar
10122
6.92 GB/sec
 
Stdlib Allocate
single-core scalar
4756
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4005
8.29 GB/sec
 
Stdlib Copy
single-core scalar
5286
5.45 GB/sec
 

Stream Performance

Stream 7683
Stream Copy
single-core scalar
7285
9.96 GB/sec
 
Stream Copy
single-core vector
8470
11.0 GB/sec
 
Stream Scale
single-core scalar
7359
9.55 GB/sec
 
Stream Scale
single-core vector
8127
11.0 GB/sec
 
Stream Add
single-core scalar
7121
10.7 GB/sec
 
Stream Add
single-core vector
8850
12.3 GB/sec
 
Stream Triad
single-core scalar
7692
10.6 GB/sec
 
Stream Triad
single-core vector
6563
12.3 GB/sec