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    GeForce GTX 965M vs Radeon HD 4870

    If you are going to buy a new graphics card and are choosing between GeForce GTX 965M and Radeon HD 4870, 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 965M stacks up against Radeon HD 4870, check out specs charts below.
    GeForce GTX 965M Check Price
    Radeon HD 4870 Check Price

    GeForce GTX 965M is a Laptop Graphics Card

    Note: GeForce GTX 965M 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 965M here:

    GeForce GTX 965M Laptops

    Main Specs

      GeForce GTX 965M Radeon HD 4870
    Power consumption (TDP) 150 Watt
    Interface MXM-B (3.0) PCIe 2.0 x16
    Supplementary power connectors None 2x 6-pin
    Memory type GDDR5 GDDR5
    Maximum RAM amount 4 GB 1 GB
    Display Connectors No outputs 2x DVI, 1x S-Video
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    • GeForce GTX 965M is connected by MXM-B (3.0), and Radeon HD 4870 uses PCIe 2.0 x16 interface.
    • GeForce GTX 965M has 3 GB more memory, than Radeon HD 4870.
    • GeForce GTX 965M is used in Laptops, and Radeon HD 4870 - in Desktops.
    • GeForce GTX 965M is build with Maxwell architecture, and Radeon HD 4870 - with TeraScale.
    • Core clock speed of GeForce GTX 965M is 194 MHz higher, than Radeon HD 4870.
    • GeForce GTX 965M is manufactured by 28 nm process technology, and Radeon HD 4870 - by 55 nm process technology.
    • Memory clock speed of Radeon HD 4870 is 1100 MHz higher, than GeForce GTX 965M.

    Game benchmarks

    high / 1080p 20−22 3−4
    ultra / 1080p 12−14 1−2
    QHD / 1440p 6−7 0−1
    4K / 2160p 5−6 −
    low / 720p 35−40 14−16
    medium / 1080p 24−27 6−7
    The average gaming FPS of GeForce GTX 965M in Assassin's Creed Odyssey is 300% more, than Radeon HD 4870.

    Full Specs

      GeForce GTX 965M Radeon HD 4870
    Architecture Maxwell TeraScale
    Code name N16E-GS, N16E-GR RV770
    Type Laptop Desktop
    Release date 5 January 2015 25 June 2008
    Pipelines 1024 800
    Core clock speed 944 MHz 750 MHz
    Boost Clock 950 / 1151 MHz
    Transistor count 2,940 million 956 million
    Manufacturing process technology 28 nm 55 nm
    Texture fill rate 73.60 30.00
    Floating-point performance 2,355 gflops 1,200.0 gflops
    Length 250 mm
    Memory bus width 128 Bit 256 Bit
    Memory clock speed 2500 MHz 3600 MHz
    Memory bandwidth 80 GB/s 115.2 GB/s
    Shared memory -
    G-SYNC support +
    DirectX 12 (12_1) 10.1 (10_1)
    Shader Model 6.4 4.1
    OpenGL 4.5 3.3
    OpenCL 1.1 1.1
    Vulkan 1.1 N/A
    CUDA +
    CUDA cores 1024
    Bus support PCI Express 3.0
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 226 Mh/s
    Laptop size large
    DisplayPort Multimode (DP++) support +
    H.264, VC1, MPEG2 1080p video decoder +
    Optimus +
    GameStream +
    GeForce ShadowPlay +
    GPU Boost 2.0
    GameWorks +
    BatteryBoost +
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