Section Description Score Geekbench Score
Geekbench 2.4.0 for Windows x86 (64-bit)
Integer Processor integer performance 4607 5449
Floating Point Processor floating point performance 7567
Memory Memory performance 3999
Stream Memory bandwidth performance 3891

Result Information

User Lsi
Upload Date Sun, 30 Dec 2012 06:48:58 +0000
Views 7

System Information

Acer Aspire 3820
Operating System Microsoft Windows 7 Home Premium (64-bit)
Model Acer Aspire 3820
Processor Intel Core i5-430M @ 2.27 GHz
1 processor, 2 cores, 4 threads
Processor ID GenuineIntel Family 6 Model 37 Stepping 2
Processor Codename Arrandale
Processor Package Socket 989 rPGA
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 3072 KB
Motherboard Acer JM31_CP
Northbridge Intel Havendale/Clarkdale Host Bridge 12
Southbridge Intel HM55 05
BIOS Phoenix Technologies LTD V1.19
Memory 8.00 GB DDR3 SDRAM 533MHz

Integer Performance

Integer 4607
Blowfish
single-core scalar
1585
69.7 MB/sec
 
Blowfish
multi-core scalar
5837
239 MB/sec
 
Text Compress
single-core scalar
2121
6.78 MB/sec
 
Text Compress
multi-core scalar
5945
19.5 MB/sec
 
Text Decompress
single-core scalar
2257
9.27 MB/sec
 
Text Decompress
multi-core scalar
6509
25.9 MB/sec
 
Image Compress
single-core scalar
2157
17.8 Mpixels/sec
 
Image Compress
multi-core scalar
6095
51.3 Mpixels/sec
 
Image Decompress
single-core scalar
2528
42.4 Mpixels/sec
 
Image Decompress
multi-core scalar
6450
105 Mpixels/sec
 
Lua
single-core scalar
4237
1.63 Mnodes/sec
 
Lua
multi-core scalar
9568
3.68 Mnodes/sec
 

Floating Point Performance

Floating Point 7567
Mandelbrot
single-core scalar
1879
1.25 Gflops
 
Mandelbrot
multi-core scalar
7435
4.87 Gflops
 
Dot Product
single-core scalar
3442
1.66 Gflops
 
Dot Product
multi-core scalar
7368
3.36 Gflops
 
Dot Product
single-core vector
4935
5.91 Gflops
 
Dot Product
multi-core vector
12880
13.4 Gflops
 
LU Decomposition
single-core scalar
2515
2.24 Gflops
 
LU Decomposition
multi-core scalar
2635
2.31 Gflops
 
Primality Test
single-core scalar
5196
776 Mflops
 
Primality Test
multi-core scalar
10629
1.97 Gflops
 
Sharpen Image
single-core scalar
1634
3.81 Mpixels/sec
 
Sharpen Image
multi-core scalar
5636
13.0 Mpixels/sec
 
Blur Image
single-core scalar
13108
10.4 Mpixels/sec
 
Blur Image
multi-core scalar
26655
21.0 Mpixels/sec
 

Memory Performance

Memory 3999
Read Sequential
single-core scalar
4185
5.12 GB/sec
 
Write Sequential
single-core scalar
6710
4.59 GB/sec
 
Stdlib Allocate
single-core scalar
4060
15.2 Mallocs/sec
 
Stdlib Write
single-core scalar
2437
5.05 GB/sec
 
Stdlib Copy
single-core scalar
2607
2.69 GB/sec
 

Stream Performance

Stream 3891
Stream Copy
single-core scalar
3716
5.08 GB/sec
 
Stream Copy
single-core vector
4352
5.64 GB/sec
 
Stream Scale
single-core scalar
3669
4.76 GB/sec
 
Stream Scale
single-core vector
4167
5.62 GB/sec
 
Stream Add
single-core scalar
3517
5.31 GB/sec
 
Stream Add
single-core vector
4474
6.22 GB/sec
 
Stream Triad
single-core scalar
3956
5.47 GB/sec
 
Stream Triad
single-core vector
3281
6.14 GB/sec