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    GeForce GT 640M LE vs Radeon Pro 5300M

    If you are going to buy a new graphics card and are choosing between GeForce GT 640M LE and Radeon Pro 5300M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 640M LE stacks up against Radeon Pro 5300M, check out specs charts below.
    GeForce GT 640M LE Check Price
    Radeon Pro 5300M Check Price

    GeForce GT 640M LE and Radeon Pro 5300M are Laptop Graphics Cards

    Note: GeForce GT 640M LE and Radeon Pro 5300M are only used in laptop graphics. They have 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 or Radeon Pro 5300M here:

    GeForce GT 640M LE Laptops
    Radeon Pro 5300M Laptops

    Main Specs

      GeForce GT 640M LE Radeon Pro 5300M
    Power consumption (TDP) 20 Watt 85 Watt
    Interface PCIe 2.0 x16 PCIe 4.0 x8
    Supplementary power connectors None
    Memory type DDR3\DDR5 GDDR6
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs No outputs
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    • Radeon Pro 5300M has 325% more power consumption, than GeForce GT 640M LE.
    • GeForce GT 640M LE is connected by PCIe 2.0 x16, and Radeon Pro 5300M uses PCIe 4.0 x8 interface.
    • Radeon Pro 5300M has 2 GB more memory, than GeForce GT 640M LE.
    • GeForce GT 640M LE is used in Laptops, and Radeon Pro 5300M - in Mobile workstations.
    • GeForce GT 640M LE is build with Fermi / Kepler architecture, and Radeon Pro 5300M - with Navi / RDNA.
    • GeForce GT 640M LE is manufactured by 28 nm process technology, and Radeon Pro 5300M - by 7 nm process technology.
    • Memory clock speed of Radeon Pro 5300M is 10200 MHz higher, than GeForce GT 640M LE.

    Game benchmarks

    high / 1080p 0−1 35−40
    ultra / 1080p − 21−24
    QHD / 1440p 0−1 16−18
    4K / 2160p − 10−11
    low / 720p 1−2 60−65
    medium / 1080p 0−1 40−45
    The average gaming FPS of Radeon Pro 5300M in Assassin's Creed Odyssey is 6100% more, than GeForce GT 640M LE.

    Full Specs

      GeForce GT 640M LE Radeon Pro 5300M
    Architecture Fermi / Kepler Navi / RDNA
    Code name N13P-LP Navi 14
    Type Laptop Mobile workstation
    Release date 22 March 2012 13 November 2019
    Pipelines 384 1280
    Boost Clock 1250 MHz
    Transistor count 585 million 6,400 million
    Manufacturing process technology 28 nm 7 nm
    Texture fill rate 100.0
    Floating-point performance 384.0 gflops
    Memory bus width 128bit 128 Bit
    Memory clock speed 1800 - 4000 MHz 12000 MHz
    Memory bandwidth 192.0 GB/s
    Shared memory - -
    DirectX 12 API 12 (12_1)
    Shader Model 5.1 6.5
    OpenGL 4.5 4.6
    OpenCL 1.1 2.0
    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 medium sized
    Optimus +
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