Should I Use WDDM 1.2 Driver For Windows 8?

Narayan

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Location
Kolkata, India
Hello, Yesterday night I have to reinstall Windows 8 on my laptop for some reason. So after installation finished I went to Device Manager for Installing Drivers. After all the other drivers like Chipset, Network, Audio etc, I went to the Install the Display Driver. There I noticed that under the Display tab my NVIDIA GT 650M is already listed but usually if any Device driver is not installed then it will be shown as Unknown Device or Standard VGA Adapter. But here it shows that it is working and one more Thing I noticed is that in the display tab it was written:-

NVIDIA GT 650M (Microsoft Corporation-WDDM 1.2)

So my question is that should I install the NVIDIA driver from my ASUS Driver And Software Utility Disk or should I keep it as it is? I have heard somewhere that WDDM drivers works better than any other Driver with Windows 8. Is it true? I didn't get any Performance Fall or any BSODs etc and games are also working. SO please help me.

Thanks........... :)
 

My Computer

System One

  • OS
    Windows® 8.1 Pro 64-Bit
    Computer type
    Laptop
    System Manufacturer/Model
    Dell® XPS® 15-9530
    CPU
    Intel® Core™ i7 4702HQ @3.20GHz
    Motherboard
    Intel® HM86 Express Chipset
    Memory
    Dell® 16GB DDR3 1600MHz
    Graphics Card(s)
    NVIDIA® GeForce® GT 750M 2GB GDDR5
    Sound Card
    Intel® High-Definition Audio
    Monitor(s) Displays
    Dell® LED™ 15.6-Inch QHD+
    Screen Resolution
    3200 x 1800
    Hard Drives
    Samsung® SSD™ 840 Pro 512GB
    PSU
    Dell® 91 WHR 6-Cell Battery
    Case
    Dell® Machined Aluminium Chassis
    Cooling
    Dell® Cooling
    Keyboard
    Dell® Integrated Keyboard
    Mouse
    Dell® TouchPad
    Internet Speed
    Download Speed- 50.0 MBPS Upload Speed- 20.0 MBPS
    Browser
    Mozilla® Firefox® 29.0
    Antivirus
    Kaspersky® PURE® 3.0 Total Security
    Other Info
    Network Adapter- Intel® Dual Band Wireless-AC 7260 + Bluetooth 4.0

My Computer

System One

  • OS
    Windows 10.0.10122
    Computer type
    PC/Desktop
    System Manufacturer/Model
    My Build - Vorttex Ultimate
    CPU
    Core i7 @ 4500 MHz
    Motherboard
    ASUS Z87-Plus
    Memory
    32GB DDR3 @ 1822 MHz (OC)
    Graphics Card(s)
    Radeon R9 280X 3GB @ 1180 / 6800 MHz
    Sound Card
    7.1 HDA
    Monitor(s) Displays
    LCD LG 22" + CRT LG 17"
    Screen Resolution
    1760 x 1320 / 1280 x 960
    Hard Drives
    1 x 240 GB SSD (System)
    3 x 500 GB HDD (Data/Media)
    1 x 2000 GB e-HDD (Backup)
    PSU
    ThermalTake 1000W PSU
    Case
    Corsair Carbide R300
    Cooling
    Corsair H60 (Push-Pull)
    Keyboard
    Microsoft Wireless Keyboard
    Mouse
    Microsoft Wireless Mouse
    Internet Speed
    60 Mbps (Down) 5 Mbps (Up)
    Browser
    IE, FF, Chrome
    Antivirus
    AVG Internet Security 2015
    Other Info
    Some wired stuff
But is the NVIDIA driver better than WDDM driver in performance because I didn't see any performance decrease and games are also running well so please tell me what should I do?
 

My Computer

System One

  • OS
    Windows® 8.1 Pro 64-Bit
    Computer type
    Laptop
    System Manufacturer/Model
    Dell® XPS® 15-9530
    CPU
    Intel® Core™ i7 4702HQ @3.20GHz
    Motherboard
    Intel® HM86 Express Chipset
    Memory
    Dell® 16GB DDR3 1600MHz
    Graphics Card(s)
    NVIDIA® GeForce® GT 750M 2GB GDDR5
    Sound Card
    Intel® High-Definition Audio
    Monitor(s) Displays
    Dell® LED™ 15.6-Inch QHD+
    Screen Resolution
    3200 x 1800
    Hard Drives
    Samsung® SSD™ 840 Pro 512GB
    PSU
    Dell® 91 WHR 6-Cell Battery
    Case
    Dell® Machined Aluminium Chassis
    Cooling
    Dell® Cooling
    Keyboard
    Dell® Integrated Keyboard
    Mouse
    Dell® TouchPad
    Internet Speed
    Download Speed- 50.0 MBPS Upload Speed- 20.0 MBPS
    Browser
    Mozilla® Firefox® 29.0
    Antivirus
    Kaspersky® PURE® 3.0 Total Security
    Other Info
    Network Adapter- Intel® Dual Band Wireless-AC 7260 + Bluetooth 4.0
But is the NVIDIA driver better than WDDM driver in performance because I didn't see any performance decrease and games are also running well so please tell me what should I do?

All latest nVidia drivers are WDDM and that is mentioned on their site.
 

My Computer

System One

  • OS
    Windows 10 x64
    Computer type
    Laptop
    System Manufacturer/Model
    HP Envy DV6 7250
    CPU
    Intel i7-3630QM
    Motherboard
    HP, Intel HM77 Express Chipset
    Memory
    16GB
    Graphics Card(s)
    Intel HD4000 + Nvidia Geforce 630M
    Sound Card
    IDT HD Audio
    Monitor(s) Displays
    15.6' built-in + Samsung S22D300 + 17.3' LG Phillips
    Screen Resolution
    multiple resolutions
    Hard Drives
    Samsung SSD 250GB + Hitachi HDD 750GB
    PSU
    120W adapter
    Case
    small
    Cooling
    laptop cooling pad
    Keyboard
    Backlit built-in + big one in USB
    Mouse
    SteelSeries Sensei
    Internet Speed
    slow and steady
    Browser
    Chromium, Pale Moon, Firefox Developer Edition
    Antivirus
    Windows Defender
    Other Info
    That's basically it.
you upgrade drivers when you need to. either because the current driver has problems with the stuff you're running. or the current driver doesn't have the functionality you need.

newer drivers aren't necessarily better. personally, I can attest as the ATI drivers for my ATI HD4670 that came with Windows 8 perform better than the Legacy Catalyst 12.6 or 13.1 drivers which are newer. in my case, the newer drivers break a lot of the Windows 8 apps.
 

My Computer

System One

  • OS
    Windows 8.1 Pro
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