Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6385 8080
Floating Point Processor floating point performance 11043
Memory Memory performance 6571
Stream Memory bandwidth performance 6665

Result Information

User milner
Upload Date Sat, 11 Aug 2012 02:03:07 +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 6385
Blowfish
single-core scalar
2379
105 MB/sec
 
Blowfish
multi-core scalar
7724
317 MB/sec
 
Text Compress
single-core scalar
3120
9.98 MB/sec
 
Text Compress
multi-core scalar
9191
30.2 MB/sec
 
Text Decompress
single-core scalar
3439
14.1 MB/sec
 
Text Decompress
multi-core scalar
10735
42.8 MB/sec
 
Image Compress
single-core scalar
2644
21.8 Mpixels/sec
 
Image Compress
multi-core scalar
7899
66.5 Mpixels/sec
 
Image Decompress
single-core scalar
2721
45.7 Mpixels/sec
 
Image Decompress
multi-core scalar
8457
138 Mpixels/sec
 
Lua
single-core scalar
4754
1.83 Mnodes/sec
 
Lua
multi-core scalar
13557
5.21 Mnodes/sec
 

Floating Point Performance

Floating Point 11043
Mandelbrot
single-core scalar
3123
2.08 Gflops
 
Mandelbrot
multi-core scalar
9623
6.30 Gflops
 
Dot Product
single-core scalar
5006
2.42 Gflops
 
Dot Product
multi-core scalar
16084
7.33 Gflops
 
Dot Product
single-core vector
6143
7.36 Gflops
 
Dot Product
multi-core vector
21470
22.3 Gflops
 
LU Decomposition
single-core scalar
1526
1.36 Gflops
 
LU Decomposition
multi-core scalar
4263
3.74 Gflops
 
Primality Test
single-core scalar
7392
1.10 Gflops
 
Primality Test
multi-core scalar
18001
3.34 Gflops
 
Sharpen Image
single-core scalar
6920
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
21264
49.0 Mpixels/sec
 
Blur Image
single-core scalar
8336
6.60 Mpixels/sec
 
Blur Image
multi-core scalar
25463
20.0 Mpixels/sec
 

Memory Performance

Memory 6571
Read Sequential
single-core scalar
7516
9.20 GB/sec
 
Write Sequential
single-core scalar
11409
7.80 GB/sec
 
Stdlib Allocate
single-core scalar
4485
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4055
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5392
5.56 GB/sec
 

Stream Performance

Stream 6665
Stream Copy
single-core scalar
7354
10.1 GB/sec
 
Stream Copy
single-core vector
8582
11.1 GB/sec
 
Stream Scale
single-core scalar
7652
9.93 GB/sec
 
Stream Scale
single-core vector
8271
11.2 GB/sec
 
Stream Add
single-core scalar
2798
4.22 GB/sec
 
Stream Add
single-core vector
8881
12.4 GB/sec
 
Stream Triad
single-core scalar
3196
4.42 GB/sec
 
Stream Triad
single-core vector
6586
12.3 GB/sec