Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7530 8612
Floating Point Processor floating point performance 11840
Memory Memory performance 6217
Stream Memory bandwidth performance 5891

Result Information

User exmachina
Upload Date Thu, 12 May 2011 17:21:44 +0000
Views 2

System Information

iMac12,1
Operating System Mac OS X 10.6.7 (Build 10J4138)
Model iMac12,1
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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7530
Blowfish
single-core scalar
2148
94.4 MB/sec
 
Blowfish
multi-core scalar
7260
298 MB/sec
 
Text Compress
single-core scalar
3532
11.3 MB/sec
 
Text Compress
multi-core scalar
10172
33.4 MB/sec
 
Text Decompress
single-core scalar
3956
16.3 MB/sec
 
Text Decompress
multi-core scalar
12474
49.7 MB/sec
 
Image Compress
single-core scalar
3249
26.8 Mpixels/sec
 
Image Compress
multi-core scalar
9794
82.4 Mpixels/sec
 
Image Decompress
single-core scalar
3863
64.9 Mpixels/sec
 
Image Decompress
multi-core scalar
10972
179 Mpixels/sec
 
Lua
single-core scalar
5676
2.19 Mnodes/sec
 
Lua
multi-core scalar
17270
6.64 Mnodes/sec
 

Floating Point Performance

Floating Point 11840
Mandelbrot
single-core scalar
3074
2.04 Gflops
 
Mandelbrot
multi-core scalar
9527
6.23 Gflops
 
Dot Product
single-core scalar
4955
2.39 Gflops
 
Dot Product
multi-core scalar
16157
7.36 Gflops
 
Dot Product
single-core vector
6036
7.23 Gflops
 
Dot Product
multi-core vector
21251
22.1 Gflops
 
LU Decomposition
single-core scalar
2538
2.26 Gflops
 
LU Decomposition
multi-core scalar
7680
6.73 Gflops
 
Primality Test
single-core scalar
8567
1.28 Gflops
 
Primality Test
multi-core scalar
21018
3.90 Gflops
 
Sharpen Image
single-core scalar
7166
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
22178
51.1 Mpixels/sec
 
Blur Image
single-core scalar
8733
6.91 Mpixels/sec
 
Blur Image
multi-core scalar
26891
21.1 Mpixels/sec
 

Memory Performance

Memory 6217
Read Sequential
single-core scalar
6906
8.46 GB/sec
 
Write Sequential
single-core scalar
10134
6.93 GB/sec
 
Stdlib Allocate
single-core scalar
4720
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3978
8.23 GB/sec
 
Stdlib Copy
single-core scalar
5349
5.51 GB/sec
 

Stream Performance

Stream 5891
Stream Copy
single-core scalar
5573
7.62 GB/sec
 
Stream Copy
single-core vector
6295
8.16 GB/sec
 
Stream Scale
single-core scalar
5954
7.73 GB/sec
 
Stream Scale
single-core vector
6170
8.33 GB/sec
 
Stream Add
single-core scalar
5654
8.53 GB/sec
 
Stream Add
single-core vector
6530
9.08 GB/sec
 
Stream Triad
single-core scalar
6098
8.43 GB/sec
 
Stream Triad
single-core vector
4860
9.10 GB/sec