Compaq 621 (LC002PA) vs Compaq Presario CQ57-408TU (A9R92PA)
| Compaq 621 (LC002PA) | Compaq Presario CQ57-408TU (A9R92PA) |
|---|
| Operating System | |
| OS | |
|---|---|
| Windows 7 Home Basic | Free DOS |
| Processor Description | |
| Processor | |
|---|---|
| Intel Core2 Duo T6670 | Intel Pentium B960 |
| Speed | |
| - | 2.2 GHz |
| Hard Drive | |
| Inbuilt HDD | |
|---|---|
| 320 | 320GB |
| Speed (RPM) | |
| 5400 | 5400 |
| Format | |
| - | 2.5 inch |
| Optical Drive | |
| DVD Writer | DVD Writer |
| Memory | |
| RAM | |
|---|---|
| - | 2GB |
| Memory Slots | |
| - | 2 |
| Type | |
| - | DDR3 |
| Speed | |
| - | 1333 MHz |
| Expandable upto | |
| - | 8GB |
| Chipset | |
| HDMI Port | |
|---|---|
| Yes | - |
| Chipset Model | |
| - | Intel HM65 Express |
| GPU Model | |
| ATI Mobility Radeon HD 530v | Intel HD Graphics |
| Display Features | |
| Maximum Display Resolution(dpi) | |
|---|---|
| 1366 x 768 | 1366 x 768 |
| Screen Size | |
| 15.6 | 15.6 inches |
| Panel Type | |
| - | HD BrightView LED-Backlit Display |
| Dimensions | |
| Weight | |
|---|---|
| 2.49 | 2.5 |
| Dimensions (W x D x H) | |
| 371.8 x 249.6 x 27.5 mm | 376 x 247 x 35.8 mm |
| Connectivity | |
| eSATA Port | |
|---|---|
| No | - |
| Fire Wire Port | |
| No | - |
| Bluetooth | |
| Yes | Yes |
| Built-in Camera | |
| Yes | Yes, 0.3MP |
| Microphone | |
| Yes | Yes |
| Fingerprint Reader | |
| No | - |
| Digital Media Reader | |
| No Information | SD, MMC |
| USB 2.0 ports | |
| - | 3 |
| Networking | |
| Ethernet Port (Nos) | |
|---|---|
| - | 1 |
| Ethernet Type | |
| - | 10/100 |
| WiFi Type | |
| - | 802.11 b/g/n |
| Audio | |
| Audio Solution | |
|---|---|
| High Definition Audio | - |
| Speakers | |
| - | Altec Lansing Speakers |
| Channels | |
| No Information | - |
| Battery | |
| Battery (Type) | |
|---|---|
| Li-Ion | Li-Ion |
| Battery Life | |
| No Information | - |
| Battery Cell | |
| - | 6 Cell |
| Misc Bundled Software | |
| Other Features | |
|---|---|
| - | Kensington MicroSaver Lock Slot- Power-on Password- Accepts 3rd Party Security Lock Devices |
