Acer Aspire 3820
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 4230 | 4329 |
| Floating Point | Processor floating point performance | 4855 | |
| Memory | Memory performance | 3780 | |
| Stream | Memory bandwidth performance | 3940 | |
Result Information
| User | Lsi |
| Upload Date | Sun, 30 Dec 2012 06:51:39 +0000 |
| Views | 17 |
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 | 4230 | |
|---|---|---|
|
Blowfish
single-core scalar |
1452
63.8 MB/sec |
|
|
Blowfish
multi-core scalar |
5207
213 MB/sec |
|
|
Text Compress
single-core scalar |
1966
6.29 MB/sec |
|
|
Text Compress
multi-core scalar |
5489
18.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2167
8.91 MB/sec |
|
|
Text Decompress
multi-core scalar |
6351
25.3 MB/sec |
|
|
Image Compress
single-core scalar |
2017
16.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5597
47.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2146
36.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5413
88.3 Mpixels/sec |
|
|
Lua
single-core scalar |
3945
1.52 Mnodes/sec |
|
|
Lua
multi-core scalar |
9021
3.47 Mnodes/sec |
Floating Point Performance
| Floating Point | 4855 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1894
1.26 Gflops |
|
|
Mandelbrot
multi-core scalar |
6352
4.16 Gflops |
|
|
Dot Product
single-core scalar |
1043
504 Mflops |
|
|
Dot Product
multi-core scalar |
4033
1.84 Gflops |
|
|
Dot Product
single-core vector |
4904
5.88 Gflops |
|
|
Dot Product
multi-core vector |
12876
13.4 Gflops |
|
|
LU Decomposition
single-core scalar |
2329
2.07 Gflops |
|
|
LU Decomposition
multi-core scalar |
2687
2.36 Gflops |
|
|
Primality Test
single-core scalar |
3985
595 Mflops |
|
|
Primality Test
multi-core scalar |
7895
1.47 Gflops |
|
|
Sharpen Image
single-core scalar |
1503
3.51 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
5123
11.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3066
2.43 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
10290
8.09 Mpixels/sec |
Memory Performance
| Memory | 3780 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4145
5.08 GB/sec |
|
|
Write Sequential
single-core scalar |
6718
4.59 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2858
10.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2359
4.88 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2823
2.91 GB/sec |
Stream Performance
| Stream | 3940 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3777
5.17 GB/sec |
|
|
Stream Copy
single-core vector |
4417
5.73 GB/sec |
|
|
Stream Scale
single-core scalar |
3881
5.04 GB/sec |
|
|
Stream Scale
single-core vector |
4228
5.71 GB/sec |
|
|
Stream Add
single-core scalar |
3609
5.45 GB/sec |
|
|
Stream Add
single-core vector |
4457
6.20 GB/sec |
|
|
Stream Triad
single-core scalar |
3919
5.42 GB/sec |
|
|
Stream Triad
single-core vector |
3234
6.05 GB/sec |
