Subscribe to our YouTube channel ×

    Maxwell GPU Surface Book vs Radeon HD 7670A

    In this comparison between Maxwell GPU Surface Book and Radeon HD 7670A you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Maxwell GPU Surface Book will be the best choice, for others Radeon HD 7670A will be their preference. Study the comparison tables below and make your choice.
    Maxwell GPU Surface Book Check Price
    Radeon HD 7670A

    Maxwell GPU Surface Book is a Laptop Graphics Card

    Note: Maxwell GPU Surface Book 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 Maxwell GPU Surface Book here:

    Maxwell GPU Surface Book Laptops

    Main Specs

      Maxwell GPU Surface Book Radeon HD 7670A
    Power consumption (TDP) 45 Watt
    Interface MXM-A (3.0)
    Memory type GDDR5 GDDR5
    Maximum RAM amount 1 GB 1 GB
    Display Connectors No outputs
      Check Price
    • Maxwell GPU Surface Book and Radeon HD 7670A have maximum RAM of 1 GB.
    • Maxwell GPU Surface Book is used in Laptops, and Radeon HD 7670A - in Desktops.
    • Maxwell GPU Surface Book is build with Maxwell architecture, and Radeon HD 7670A - with TeraScale 2.
    • Core clock speed of Maxwell GPU Surface Book is 354 MHz higher, than Radeon HD 7670A.
    • Maxwell GPU Surface Book is manufactured by 28 nm process technology, and Radeon HD 7670A - by 40 nm process technology.
    • Memory clock speed of Maxwell GPU Surface Book is 1012 MHz higher, than Radeon HD 7670A.

    Game benchmarks

    high / 1080p 8−9 1−2
    ultra / 1080p 5−6 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 20−22 12−14
    medium / 1080p 10−12 3−4
    The average gaming FPS of Maxwell GPU Surface Book in Assassin's Creed Odyssey is 116% more, than Radeon HD 7670A.

    Full Specs

      Maxwell GPU Surface Book Radeon HD 7670A
    Architecture Maxwell TeraScale 2
    Code name Surface Book Turks
    Type Laptop Desktop
    Release date 1 October 2015 5 January 2012
    Pipelines 384 480
    Core clock speed 954 MHz 600 MHz
    Boost Clock 993 MHz
    Transistor count 716 million
    Manufacturing process technology 28 nm 40 nm
    Texture fill rate 14.40
    Floating-point performance 576.0 gflops
    Memory bus width 64 Bit 128 Bit
    Memory clock speed 5012 MHz 4000 MHz
    Memory bandwidth 64 GB/s
    Shared memory -
    DirectX DirectX 12 (FL 11_0), Shader 5.0 11.2 (11_0)
    Shader Model 5.0
    OpenGL 4.4
    OpenCL 1.2
    Vulkan N/A
    CUDA +
    Optimus +
      Check Price

    Similar compares