Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7395 8557
Floating Point Processor floating point performance 11805
Memory Memory performance 6221
Stream Memory bandwidth performance 5935

Result Information

User geppi
Upload Date Tue, 27 Sep 2011 05:17:25 +0000
Views 2

System Information

iMac12,2
Operating System Mac OS X 10.7.1 (Build 11B26)
Model iMac12,2
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7395
Blowfish
single-core scalar
2213
97.2 MB/sec
 
Blowfish
multi-core scalar
7270
298 MB/sec
 
Text Compress
single-core scalar
3528
11.3 MB/sec
 
Text Compress
multi-core scalar
10496
34.4 MB/sec
 
Text Decompress
single-core scalar
3993
16.4 MB/sec
 
Text Decompress
multi-core scalar
12383
49.3 MB/sec
 
Image Compress
single-core scalar
3282
27.1 Mpixels/sec
 
Image Compress
multi-core scalar
9771
82.2 Mpixels/sec
 
Image Decompress
single-core scalar
3846
64.6 Mpixels/sec
 
Image Decompress
multi-core scalar
10810
176 Mpixels/sec
 
Lua
single-core scalar
5243
2.02 Mnodes/sec
 
Lua
multi-core scalar
15913
6.12 Mnodes/sec
 

Floating Point Performance

Floating Point 11805
Mandelbrot
single-core scalar
3068
2.04 Gflops
 
Mandelbrot
multi-core scalar
9498
6.22 Gflops
 
Dot Product
single-core scalar
4991
2.41 Gflops
 
Dot Product
multi-core scalar
16174
7.37 Gflops
 
Dot Product
single-core vector
6068
7.27 Gflops
 
Dot Product
multi-core vector
21065
21.9 Gflops
 
LU Decomposition
single-core scalar
2463
2.19 Gflops
 
LU Decomposition
multi-core scalar
7331
6.43 Gflops
 
Primality Test
single-core scalar
8644
1.29 Gflops
 
Primality Test
multi-core scalar
20994
3.90 Gflops
 
Sharpen Image
single-core scalar
7181
16.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
22238
51.2 Mpixels/sec
 
Blur Image
single-core scalar
8751
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
26816
21.1 Mpixels/sec
 

Memory Performance

Memory 6221
Read Sequential
single-core scalar
6947
8.51 GB/sec
 
Write Sequential
single-core scalar
10201
6.98 GB/sec
 
Stdlib Allocate
single-core scalar
4553
17.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4010
8.30 GB/sec
 
Stdlib Copy
single-core scalar
5394
5.56 GB/sec
 

Stream Performance

Stream 5935
Stream Copy
single-core scalar
5841
7.99 GB/sec
 
Stream Copy
single-core vector
6283
8.15 GB/sec
 
Stream Scale
single-core scalar
5897
7.65 GB/sec
 
Stream Scale
single-core vector
6198
8.37 GB/sec
 
Stream Add
single-core scalar
5581
8.43 GB/sec
 
Stream Add
single-core vector
6581
9.15 GB/sec
 
Stream Triad
single-core scalar
6098
8.43 GB/sec
 
Stream Triad
single-core vector
5004
9.37 GB/sec