Subscribe to our YouTube channel ×

    GeForce GT 640M LE vs Radeon HD 7730

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640M LE and Radeon HD 7730. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 640M LE and Radeon HD 7730. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    GeForce GT 640M LE Check Price
    Radeon HD 7730 Check Price

    GeForce GT 640M LE is a Laptop Graphics Card

    Note: GeForce GT 640M LE is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GT 640M LE here:

    GeForce GT 640M LE Laptops

    Main Specs

      GeForce GT 640M LE Radeon HD 7730
    Power consumption (TDP) 20 Watt 47 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x16
    Supplementary power connectors None
    Memory type DDR3\DDR5 GDDR5
    Maximum RAM amount 2 GB 1 GB
    Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
      Check Price Check Price
    • Radeon HD 7730 has 135% more power consumption, than GeForce GT 640M LE.
    • GeForce GT 640M LE is connected by PCIe 2.0 x16, and Radeon HD 7730 uses PCIe 3.0 x16 interface.
    • GeForce GT 640M LE has 1 GB more memory, than Radeon HD 7730.
    • GeForce GT 640M LE is used in Laptops, and Radeon HD 7730 - in Desktops.
    • GeForce GT 640M LE is build with Fermi / Kepler architecture, and Radeon HD 7730 - with GCN 1.0.
    • GeForce GT 640M LE and Radeon HD 7730 are manufactured by 28 nm process technology.
    • Memory clock speed of Radeon HD 7730 is 2700 MHz higher, than GeForce GT 640M LE.

    Game benchmarks

    high / 1080p 0−1 3−4
    ultra / 1080p − 1−2
    QHD / 1440p 0−1 0−1
    low / 720p 1−2 14−16
    medium / 1080p 0−1 5−6
    The average gaming FPS of Radeon HD 7730 in Assassin's Creed Odyssey is 1400% more, than GeForce GT 640M LE.

    Full Specs

      GeForce GT 640M LE Radeon HD 7730
    Architecture Fermi / Kepler GCN 1.0
    Code name N13P-LP Cape Verde
    Type Laptop Desktop
    Release date 22 March 2012 1 May 2013
    Pipelines 384 384
    Core clock speed 800 MHz
    Transistor count 585 million 1,500 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 19.20
    Floating-point performance 384.0 gflops 614.4 gflops
    Length 168 mm
    Memory bus width 128bit 128 Bit
    Memory clock speed 1800 - 4000 MHz 4500 MHz
    Memory bandwidth 72 GB/s
    Shared memory -
    DirectX 12 API 12 (11_1)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.6
    OpenCL 1.1 1.2
    Vulkan N/A 1.2.131
    CUDA +
    CUDA cores Up to 384
    Bus support PCI Express 2.0, PCI Express 3.0
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    3D Blu-Ray +
    Bitcoin / BTC (SHA256) 14 Mh/s
    Laptop size medium sized
    Optimus +
      Check Price Check Price

    Similar compares