Aspire 7745G-728G1TBn
Model Aspire 7745G-728G1TBnPart no. LX.PUM02.004EAN 4718235718565
135 specifications Checked today
- Display43.9 cm (17.3")
- Resolution1600 x 900 pixels
- ProcessorIntel® Core™ i7
- Memory8 GB
- Storage1 TB
- GraphicsAMD Mobility Radeon HD 5850
Overview
- Display
- 43.9 cm (17.3")
- Resolution
- 1600 x 900 pixels
- Processor
- Intel® Core™ i7
- Memory
- 8 GB
- Storage
- 1 TB
- Graphics
- AMD Mobility Radeon HD 5850
- Brand
- Acer
- Category
- Laptop
- Model
- Aspire 7745G-728G1TBn
- Part numbers
- LX.PUM02.004, LX.PUM02.106
- EAN / UPC
- 4718235718565, 4717276141288
- Also known as
- Acer Aspire 7745G-728G1TBn Intel® Core™ i7 i7-720QM 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB AMD Mobility Radeon HD 5850 Windows 7 Home Premium
Specifications
135 specifications in 18 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 43.9 cm (17.3") |
| Display resolution | 1600 x 900 pixels |
| HD type | HD+ |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Display brightness | 220 cd/m² |
| Display response rise/fall | 8 ms |
Processor
| Specification | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i7 |
| Processor generation | Intel® Core™ i7 |
| Processor model | i7-720QM |
| Processor cores | 4 |
| Processor threads | 8 |
| Processor boost frequency | 2.8 GHz |
| Processor frequency | 1.6 GHz |
| System bus rate | 2.5 GT/s |
| Processor cache | 6 MB |
| Processor cache type | Smart Cache |
| Processor socket | Socket 988 |
| Processor lithography | 45 nm |
| Processor operating modes | 64-bit |
| Processor series | Intel Core i7-700 Mobile Series |
| Processor codename | Clarksfield |
| Bus type | DMI |
| FSB Parity | No |
| Stepping | B1 |
| Thermal Design Power (TDP) | 45 W |
| Tjunction | 100 °C |
| Maximum number of PCI Express lanes | 16 |
| PCI Express configurations | 1x16, 2x8 |
| PCI Express slots version | 2.0 |
| Number of Processing Die Transistors | 774 M |
| Processing Die size | 296 mm² |
| CPU multiplier (bus/core ratio) | 12 |
| ECC supported by processor | No |
Memory
| Specification | Value |
|---|---|
| Internal memory | 8 GB |
| Internal memory type | DDR3-SDRAM |
| Memory clock speed | 1066 MHz |
| Memory layout (slots x size) | 4 x 2 GB |
| Maximum internal memory | 16 GB |
Storage
| Specification | Value |
|---|---|
| Total storage capacity | 1 TB |
| Number of HDDs installed | 2 |
| HDD capacity | 500 GB |
| HDD interface | SATA |
| Card reader integrated | Yes |
| Compatible memory cards | MMC, MS PRO, SD, xD |
Graphics
| Specification | Value |
|---|---|
| Discrete graphics card | Yes |
| Discrete graphics card model | AMD Mobility Radeon HD 5850 |
Audio
| Specification | Value |
|---|---|
| Audio system | High Definition Audio |
| Number of built-in speakers | 2 |
| Built-in subwoofer | Yes |
Camera
| Specification | Value |
|---|---|
| Front camera resolution (numeric) | 1.3 MP |
Network
| Specification | Value |
|---|---|
| Networking features | Gigabit Ethernet, WLAN |
| Wireless technology | 802.11 b/g/n |
| Bluetooth | Yes |
| Bluetooth version | 2.1+EDR |
Ports & interfaces
| Specification | Value |
|---|---|
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| DVI port | No |
| VGA (D-Sub) ports quantity | 1 |
| Firewire (IEEE 1394) ports | 0 |
| Headphone outputs | 1 |
| S/PDIF out port | Yes |
| Microphone in | Yes |
| Docking connector | No |
| ExpressCard slot | No |
| CardBus PCMCIA slots quantity | 0 |
| CardBus PCMCIA slot type | No |
| SmartCard slot | No |
| Modem (RJ-11) ports | 1 |
| TV-in port | No |
| TV-out | No |
| PS/2 ports quantity | 0 |
| Parallel ports quantity | 0 |
| Serial ports quantity | 0 |
Software
| Specification | Value |
|---|---|
| Operating system installed | Windows 7 Home Premium |
Processor special features
| Specification | Value |
|---|---|
| Intel® Wireless Display (Intel® WiDi) | No |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Enhanced Intel SpeedStep Technology | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Intel 64 | Yes |
| Intel Clear Video Technology | No |
| Intel Demand Based Switching | No |
| Intel Dual Display Capable Technology | No |
| Intel Enhanced Halt State | Yes |
| Intel FDI Technology | No |
| Intel Fast Memory Access | No |
| Intel Flex Memory Access | No |
| Intel Rapid Storage Technology | No |
| Intel Trusted Execution Technology | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | No |
| Intel® Anti-Theft Technology (Intel® AT) | No |
| Intel® Clear Video HD Technology (Intel® CVT HD) | No |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | No |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® InTru™ 3D Technology | No |
| Intel® Insider™ | No |
| Intel® My WiFi Technology (Intel® MWT) | No |
| Intel® Quick Sync Video Technology | No |
| Intel® Smart Cache | Yes |
| Intel® Turbo Boost Technology | 1.0 |
| Physical Address Extension (PAE) | 36 bit |
| Physical Address Extension (PAE) | Yes |
| Processor ARK ID | 43122 |
| Processor code | SLBLY |
| Processor package size | 37.5 x 37.5 mm |
| Supported instruction sets | SSE4.2 |
| Thermal Monitoring Technologies | Yes |
| Conflict-Free processor | No |
Battery
| Specification | Value |
|---|---|
| Number of battery cells | 6 |
| Battery capacity | 4400 mAh |
| Battery capacity | 48.8 Wh |
| Battery life (max) | 2.5 h |
Power
| Specification | Value |
|---|---|
| DC-in jack | Yes |
Security
| Specification | Value |
|---|---|
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Password protection type | BIOS |
| HDD user password | Yes |
Sustainability
| Specification | Value |
|---|---|
| Sustainability certificates | ENERGY STAR |
Weight & dimensions
| Specification | Value |
|---|---|
| Weight | 3.25 kg |
| Width | 410 mm |
| Depth | 286 mm |
| Height (front) | 3.5 cm |
| Height (rear) | 4.15 cm |
Packaging content
| Specification | Value |
|---|---|
| AC adapter included | Yes |
Other features
| Specification | Value |
|---|---|
| Infrared data port | No |
| Wake-on-LAN ready | Yes |
| Internal modem | Yes |
| Supplied AC adapter type | AC |
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