Acer Aspire One 721
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 1466 | 1967 |
| Floating Point | Processor floating point performance | 2524 | |
| Memory | Memory performance | 2179 | |
| Stream | Memory bandwidth performance | 1354 | |
Result Information
| User | forestPeterson |
| Upload Date | Mon, 07 Nov 2011 06:40:07 +0000 |
| Views | 10 |
System Information
| Acer Aspire One 721 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Acer Aspire One 721 |
| Processor |
AMD Athlon II Neo K145 @ 1.82 GHz
1 Processor, 1 Core |
| Processor ID | AuthenticAMD Family 16 Model 6 Stepping 3 |
| Processor Codename | Champlain |
| Processor Package | Socket ASB2 |
| L1 Instruction Cache | 64 KB |
| L1 Data Cache | 64 KB |
| L2 Cache | 1024 KB |
| L3 Cache | 0 KB |
| Motherboard | Acer Aspire One 721 |
| Northbridge | AMD 785GX 00 |
| Southbridge | AMD SB850 40 |
| BIOS | Phoenix Technologies LTD V1.15 |
| Memory | 4.00 GB DDR3 SDRAM 406MHz |
Integer Performance
| Integer | 1466 | |
|---|---|---|
|
Blowfish
single-core scalar |
1085
47.7 MB/sec |
|
|
Text Compress
single-core scalar |
1163
3.72 MB/sec |
|
|
Text Decompress
single-core scalar |
1589
6.53 MB/sec |
|
|
Image Compress
single-core scalar |
1469
12.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1579
26.5 Mpixels/sec |
|
|
Lua
single-core scalar |
1913
737 Knodes/sec |
Floating Point Performance
| Floating Point | 2524 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
995
662 Mflops |
|
|
Dot Product
single-core scalar |
1820
879 Mflops |
|
|
Dot Product
single-core vector |
2927
3.51 Gflops |
|
|
LU Decomposition
single-core scalar |
820
730 Mflops |
|
|
Primality Test
single-core scalar |
2072
310 Mflops |
|
|
Sharpen Image
single-core scalar |
3248
7.58 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5787
4.58 Mpixels/sec |
Memory Performance
| Memory | 2179 | |
|---|---|---|
|
Read Sequential
single-core scalar |
2686
3.29 GB/sec |
|
|
Write Sequential
single-core scalar |
2444
1.67 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2511
9.37 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1581
3.27 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1674
1.73 GB/sec |
Stream Performance
| Stream | 1354 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1478
2.02 GB/sec |
|
|
Stream Copy
single-core vector |
1639
2.13 GB/sec |
|
|
Stream Scale
single-core scalar |
1513
1.96 GB/sec |
|
|
Stream Scale
single-core vector |
1563
2.11 GB/sec |
|
|
Stream Add
single-core scalar |
959
1.45 GB/sec |
|
|
Stream Add
single-core vector |
1508
2.10 GB/sec |
|
|
Stream Triad
single-core scalar |
983
1.36 GB/sec |
|
|
Stream Triad
single-core vector |
1194
2.24 GB/sec |
