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    GeForce GTX 670M vs Radeon HD 4770

    If you are going to buy a new graphics card and are choosing between GeForce GTX 670M and Radeon HD 4770, 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 670M stacks up against Radeon HD 4770, check out specs charts below.
    GeForce GTX 670M Check Price
    Radeon HD 4770

    GeForce GTX 670M is a Laptop Graphics Card

    Note: GeForce GTX 670M 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 GTX 670M here:

    GeForce GTX 670M Laptops

    Main Specs

      GeForce GTX 670M Radeon HD 4770
    Power consumption (TDP) 75 Watt 80 Watt
    Interface MXM-B (3.0) PCIe 2.0 x16
    Supplementary power connectors 1x 6-pin
    Memory type GDDR5 GDDR5
    Maximum RAM amount 3 GB 512 MB
    Display Connectors No outputs 2x DVI, 1x S-Video
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    • Radeon HD 4770 has 6% more power consumption, than GeForce GTX 670M.
    • GeForce GTX 670M is connected by MXM-B (3.0), and Radeon HD 4770 uses PCIe 2.0 x16 interface.
    • Radeon HD 4770 has 509 GB more memory, than GeForce GTX 670M.
    • GeForce GTX 670M is used in Laptops, and Radeon HD 4770 - in Desktops.
    • GeForce GTX 670M is build with Fermi architecture, and Radeon HD 4770 - with TeraScale.
    • Core clock speed of Radeon HD 4770 is 152 MHz higher, than GeForce GTX 670M.
    • GeForce GTX 670M and Radeon HD 4770 are manufactured by 40 nm process technology.
    • Memory clock speed of Radeon HD 4770 is 1700 MHz higher, than GeForce GTX 670M.

    Game benchmarks

    high / 1080p 8−9 1−2
    ultra / 1080p 5−6 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 18−20 10−12
    medium / 1080p 10−11 2−3
    The average gaming FPS of GeForce GTX 670M in Assassin's Creed Odyssey is 140% more, than Radeon HD 4770.

    Full Specs

      GeForce GTX 670M Radeon HD 4770
    Architecture Fermi TeraScale
    Code name N13E-GS1-LP RV740
    Type Laptop Desktop
    Release date 22 March 2012 28 April 2009
    Pipelines 336 640
    Core clock speed 598 MHz 750 MHz
    Transistor count 1,950 million 826 million
    Manufacturing process technology 40 nm 40 nm
    Texture fill rate 33.5 billion/sec 24.00
    Floating-point performance 803.7 gflops 960.0 gflops
    Length 203 mm
    Memory bus width 192bit 128 Bit
    Memory clock speed 1500 MHz 3200 MHz
    Memory bandwidth 72.0 GB/s 51.2 GB/s
    Shared memory -
    DirectX 12 API 10.1 (10_1)
    Shader Model 5.1 4.1
    OpenGL 4.5 3.3
    OpenCL 1.1 1.1
    Vulkan N/A N/A
    CUDA +
    CUDA cores 336
    Bus support PCI Express 2.0
    SLI options +
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    Bitcoin / BTC (SHA256) 53 Mh/s
    Laptop size large
    Optimus +
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