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    GeForce 940M vs Radeon HD 8970M

    If you are going to buy a new graphics card and are choosing between GeForce 940M and Radeon HD 8970M, 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 940M stacks up against Radeon HD 8970M, check out specs charts below.
    GeForce 940M Check Price
    Radeon HD 8970M Check Price

    GeForce 940M and Radeon HD 8970M are Laptop Graphics Cards

    Note: GeForce 940M and Radeon HD 8970M 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 940M or Radeon HD 8970M here:

    GeForce 940M Laptops
    Radeon HD 8970M Laptops

    Main Specs

      GeForce 940M Radeon HD 8970M
    Power consumption (TDP) 75 Watt 100 Watt
    Interface PCIe 3.0 x8 PCIe 3.0 x16
    Memory type DDR3 GDDR5
    Maximum RAM amount 4 GB 4 GB
    Display Connectors No outputs No outputs
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    • Radeon HD 8970M has 33% more power consumption, than GeForce 940M.
    • GeForce 940M is connected by PCIe 3.0 x8, and Radeon HD 8970M uses PCIe 3.0 x16 interface.
    • GeForce 940M and Radeon HD 8970M have maximum RAM of 4 GB.
    • Both cards are used in Laptops.
    • GeForce 940M is build with Maxwell architecture, and Radeon HD 8970M - with GCN.
    • Core clock speed of GeForce 940M is 222 MHz higher, than Radeon HD 8970M.
    • GeForce 940M and Radeon HD 8970M are manufactured by 28 nm process technology.
    • Memory clock speed of Radeon HD 8970M is 2800 MHz higher, than GeForce 940M.

    Game benchmarks

    high / 1080p 2−3 20−22
    ultra / 1080p 1−2 12−14
    QHD / 1440p 0−1 6−7
    4K / 2160p − 5−6
    low / 720p 12−14 35−40
    medium / 1080p 4−5 24−27
    The average gaming FPS of Radeon HD 8970M in Assassin's Creed Odyssey is 380% more, than GeForce 940M.

    Full Specs

      GeForce 940M Radeon HD 8970M
    Architecture Maxwell GCN
    Code name N16S-GT-S/B Neptune
    Type Laptop Laptop
    Release date 12 March 2015 15 May 2013
    Pipelines 384 1280
    Core clock speed 1072 MHz 850 MHz
    Boost Clock 1176 MHz 900 MHz
    Transistor count 1,870 million 2,800 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 28.22 72.00
    Floating-point performance 903.2 gflops 2,304 gflops
    Memory bus width 64 Bit 256 Bit
    Memory clock speed 2000 MHz 4800 MHz
    Memory bandwidth 14.4 GB/s 153.6 GB/s
    Shared memory - -
    DirectX 12 (11_0) 12 (11_1)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.6
    OpenCL 1.2 1.2
    Vulkan 1.1.126 1.2.131
    CUDA +
    Bus support PCI Express 3.0
    Bitcoin / BTC (SHA256) 101 Mh/s 273 Mh/s
    Laptop size medium sized large
    Optimus +
    GPU Boost 2.0
    GameWorks +
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