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    Radeon HD 6870 vs UHD Graphics G7 Lakefield GT2 64 EU

    If you are going to buy a new graphics card and are choosing between Radeon HD 6870 and UHD Graphics G7 Lakefield GT2 64 EU, 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 Radeon HD 6870 stacks up against UHD Graphics G7 Lakefield GT2 64 EU, check out specs charts below.
    Radeon HD 6870 Check Price
    UHD Graphics G7 Lakefield GT2 64 EU Check Price

    UHD Graphics G7 Lakefield GT2 64 EU is a Laptop Graphics Card

    Note: UHD Graphics G7 Lakefield GT2 64 EU 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 UHD Graphics G7 Lakefield GT2 64 EU here:

    UHD Graphics G7 Lakefield GT2 64 EU Laptops

    Main Specs

      Radeon HD 6870 UHD Graphics G7 Lakefield GT2 64 EU
    Power consumption (TDP) 151 Watt
    Interface PCIe 2.0 x16
    Supplementary power connectors 2x 6-pin
    Memory type GDDR5 DDR4
    Maximum RAM amount 1 GB
    Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
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    • Radeon HD 6870 is used in Desktops, and UHD Graphics G7 Lakefield GT2 64 EU - in Laptops.
    • Radeon HD 6870 is build with Terascale 2 architecture, and UHD Graphics G7 Lakefield GT2 64 EU - with Gen. 11 Ice Lake.
    • Radeon HD 6870 is manufactured by 40 nm process technology, and UHD Graphics G7 Lakefield GT2 64 EU - by 10 nm process technology.

    Game benchmarks

    high / 1080p 10−12 5−6
    ultra / 1080p 6−7 3−4
    QHD / 1440p 1−2 0−1
    low / 720p 24−27 14−16
    medium / 1080p 12−14 6−7
    The average gaming FPS of Radeon HD 6870 in Assassin's Creed Odyssey is 100% more, than UHD Graphics G7 Lakefield GT2 64 EU.

    Full Specs

      Radeon HD 6870 UHD Graphics G7 Lakefield GT2 64 EU
    Architecture Terascale 2 Gen. 11 Ice Lake
    Code name RV940 Barts Lakefield GT2
    Type Desktop Laptop
    Release date 22 October 2010 28 May 2020
    Pipelines 1120 64
    Core clock speed 200 MHz
    Boost Clock 900 MHz 500 MHz
    Transistor count 1,700 million
    Manufacturing process technology 40 nm 10 nm
    Texture fill rate 50.40
    Floating-point performance 2,016.0 gflops
    Length 220 mm
    Memory bus width 256 Bit
    Memory clock speed 1050 MHz
    Memory bandwidth 134.4 GB/s
    Shared memory - +
    DirectX DirectX 12_1
    Shader Model 5.0
    OpenGL 4.4
    OpenCL 1.2
    Bus support PCIe 2.0 x16
    HDMI +
    Bitcoin / BTC (SHA256) 213 Mh/s
    Eyefinity +
    Design reference
    CrossFire +
    Quick Sync +
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