Subscribe to our YouTube channel ×

    GeForce GT 640M LE vs Iris Graphics 5100

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640M LE and Iris Graphics 5100. 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 Iris Graphics 5100. 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
    Iris Graphics 5100 Check Price

    GeForce GT 640M LE and Iris Graphics 5100 are Laptop Graphics Cards

    Note: GeForce GT 640M LE and Iris Graphics 5100 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 Iris Graphics 5100 here:

    GeForce GT 640M LE Laptops
    Iris Graphics 5100 Laptops

    Main Specs

      GeForce GT 640M LE Iris Graphics 5100
    Power consumption (TDP) 20 Watt 30 Watt
    Interface PCIe 2.0 x16 PCIe 1.0 x16
    Memory type DDR3\DDR5 System Shared
    Maximum RAM amount 2 GB
    Display Connectors No outputs No outputs
      Check Price Check Price
    • Iris Graphics 5100 has 50% more power consumption, than GeForce GT 640M LE.
    • GeForce GT 640M LE is connected by PCIe 2.0 x16, and Iris Graphics 5100 uses PCIe 1.0 x16 interface.
    • Both cards are used in Laptops.
    • GeForce GT 640M LE is build with Fermi / Kepler architecture, and Iris Graphics 5100 - with Gen. 7.5 Haswell.
    • GeForce GT 640M LE is manufactured by 28 nm process technology, and Iris Graphics 5100 - by 22 nm process technology.

    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 Iris Graphics 5100 in Assassin's Creed Odyssey is 1400% more, than GeForce GT 640M LE.

    Full Specs

      GeForce GT 640M LE Iris Graphics 5100
    Architecture Fermi / Kepler Gen. 7.5 Haswell
    Code name N13P-LP Haswell GT3
    Type Laptop Laptop
    Release date 22 March 2012 5 June 2013
    Pipelines 384 40
    Core clock speed 200 MHz
    Boost Clock 1200 MHz
    Transistor count 585 million 1,300 million
    Manufacturing process technology 28 nm 22 nm
    Texture fill rate 48.00
    Floating-point performance 384.0 gflops
    Memory bus width 128bit 64/128 Bit
    Memory clock speed 1800 - 4000 MHz
    Shared memory - +
    DirectX 12 API 12 (11_1)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.3
    OpenCL 1.1 1.2
    Vulkan N/A 1.1.80
    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 +
    Quick Sync +
      Check Price Check Price

    Similar compares