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    GeForce GTX 680 vs Radeon 630

    If you are going to buy a new graphics card and are choosing between GeForce GTX 680 and Radeon 630, 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 GTX 680 stacks up against Radeon 630, check out specs charts below.
    GeForce GTX 680 Check Price
    Radeon 630 Check Price

    Radeon 630 is a Laptop Graphics Card

    Note: Radeon 630 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 Radeon 630 here:

    Radeon 630 Laptops

    Main Specs

      GeForce GTX 680 Radeon 630
    Power consumption (TDP) 195 Watt 50 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x8
    Supplementary power connectors Two 6-pin None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2048 MB 4 GB
    Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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    • GeForce GTX 680 has 290% more power consumption, than Radeon 630.
    • GeForce GTX 680 is connected by PCIe 3.0 x16, and Radeon 630 uses PCIe 3.0 x8 interface.
    • GeForce GTX 680 has 2044 GB more memory, than Radeon 630.
    • GeForce GTX 680 is used in Desktops, and Radeon 630 - in Laptops.
    • GeForce GTX 680 is build with Kepler architecture, and Radeon 630 - with GCN 1.0.
    • GeForce GTX 680 is manufactured by 28 nm process technology, and Radeon 630 - by 14 nm process technology.
    • Memory clock speed of GeForce GTX 680 and Radeon 630 is 6000 MHz.

    Game benchmarks

    high / 1080p 35−40 3−4
    ultra / 1080p 21−24 1−2
    QHD / 1440p 16−18 0−1
    4K / 2160p 10−11 −
    low / 720p 60−65 14−16
    medium / 1080p 40−45 6−7
    The average gaming FPS of GeForce GTX 680 in Assassin's Creed Odyssey is 583% more, than Radeon 630.

    Full Specs

      GeForce GTX 680 Radeon 630
    Architecture Kepler GCN 1.0
    Code name GK104 Lexa
    Type Desktop Laptop
    Release date 22 March 2012 12 August 2019
    Pipelines 1536 512
    Core clock speed 1006 MHz
    Boost Clock 1058 MHz 1219 MHz
    Transistor count 3,540 million 2,200 million
    Manufacturing process technology 28 nm 14 nm
    Texture fill rate 128.8 billion/sec
    Floating-point performance 3,090.4 gflops
    Length 10.0" (25.4 cm)
    Memory bus width 256-bit GDDR5 64 Bit
    Memory clock speed 6000 MHz 6000 MHz
    Memory bandwidth 192.2 GB/s
    Shared memory - -
    DirectX 12 (11_0) DirectX 12, Shader 5.0
    Shader Model 5.1
    OpenGL 4.2 4.6
    OpenCL 1.2
    Vulkan 1.1.126 +
    CUDA +
    CUDA cores 1536
    Bus support PCI Express 3.0
    Height 4.376" (11.1 cm)
    SLI options +
    Multi monitor support 4 displays
    HDMI +
    HDCP +
    Maximum VGA resolution 2048x1536
    Audio input for HDMI Internal
    Bitcoin / BTC (SHA256) 121 Mh/s
    Ethereum / ETH (DaggerHashimoto) 15 Mh/s
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