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    GeForce GT 640M vs Radeon R7 370

    If you are going to buy a new graphics card and are choosing between GeForce GT 640M and Radeon R7 370, 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 stacks up against Radeon R7 370, check out specs charts below.
    GeForce GT 640M Check Price
    Radeon R7 370 Check Price

    GeForce GT 640M is a Laptop Graphics Card

    Note: GeForce GT 640M 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 here:

    GeForce GT 640M Laptops

    Main Specs

      GeForce GT 640M Radeon R7 370
    Power consumption (TDP) 32 Watt 110 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x16
    Supplementary power connectors 1 x 6-pin
    Memory type DDR3\GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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    • Radeon R7 370 has 243% more power consumption, than GeForce GT 640M.
    • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
    • Radeon R7 370 has 2 GB more memory, than GeForce GT 640M.
    • GeForce GT 640M is used in Laptops, and Radeon R7 370 - in Desktops.
    • GeForce GT 640M is build with Kepler architecture, and Radeon R7 370 - with GCN 1.0.
    • GeForce GT 640M and Radeon R7 370 are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce GT 640M is 825 MHz higher, than Radeon R7 370.

    Game benchmarks

    high / 1080p 0−1 21−24
    ultra / 1080p 0−1 14−16
    QHD / 1440p 0−1 8−9
    4K / 2160p − 5−6
    low / 720p 10−12 40−45
    medium / 1080p 2−3 27−30
    The average gaming FPS of Radeon R7 370 in Assassin's Creed Odyssey is 483% more, than GeForce GT 640M.

    Full Specs

      GeForce GT 640M Radeon R7 370
    Architecture Kepler GCN 1.0
    Code name N13P-GS Trinidad (Pitcairn)
    Type Laptop Desktop
    Release date 22 March 2012 5 May 2015
    Pipelines 384 1024
    Boost Clock 645 MHz 975 MHz
    Transistor count 1,270 million 2,800 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 62.40
    Floating-point performance 480.0 gflops 1,997 gflops
    Length 152 mm
    Memory bus width 128bit 256 Bit
    Memory clock speed 1800 - 4000 MHz 975 MHz
    Memory bandwidth 179.2 GB/s
    Shared memory - -
    DirectX 12 API
    Shader Model 5.1 5.1
    OpenGL 4.5 4.6
    OpenCL 1.1 2.0
    Vulkan 1.1.126 +
    CUDA +
    Monero / XMR (CryptoNight) 0.42 kh/s
    FreeSync +
    CUDA cores 384
    Bus support PCI Express 2.0, PCI Express 3.0 PCIe 3.0
    HDMI + +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    3D Blu-Ray +
    Bitcoin / BTC (SHA256) 18 Mh/s 359 Mh/s
    Laptop size medium sized
    Optimus +
    Eyefinity +
    TrueAudio +
    Mantle +
    Design reference
    Number of Eyefinity displays 6
    DisplayPort support +
    CrossFire +
    VCE +
    DDMA audio +
    Decred / DCR (Decred) 0.52 Gh/s
    Ethereum / ETH (DaggerHashimoto) 14 Mh/s
    Zcash / ZEC (Equihash) 150 Sol/s
    AppAcceleration +
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