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    GeForce GTX 485M vs Radeon R9 290X

    When choosing between GeForce GTX 485M and Radeon R9 290X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 485M and Radeon R9 290X.
    GeForce GTX 485M Check Price
    Radeon R9 290X Check Price

    GeForce GTX 485M is a Laptop Graphics Card

    Note: GeForce GTX 485M 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 485M here:

    GeForce GTX 485M Laptops

    Main Specs

      GeForce GTX 485M Radeon R9 290X
    Power consumption (TDP) 100 Watt 250 Watt
    Interface MXM-B (3.0) PCIe 3.0 x16
    Supplementary power connectors None 1 x 6-pin + 1 x 8-pin
    Memory type GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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    • Radeon R9 290X has 150% more power consumption, than GeForce GTX 485M.
    • GeForce GTX 485M is connected by MXM-B (3.0), and Radeon R9 290X uses PCIe 3.0 x16 interface.
    • Radeon R9 290X has 2 GB more memory, than GeForce GTX 485M.
    • GeForce GTX 485M is used in Laptops, and Radeon R9 290X - in Desktops.
    • GeForce GTX 485M is build with Fermi architecture, and Radeon R9 290X - with GCN.
    • GeForce GTX 485M is manufactured by 40 nm process technology, and Radeon R9 290X - by 28 nm process technology.
    • Memory clock speed of GeForce GTX 485M is 250 MHz higher, than Radeon R9 290X.

    Game benchmarks

    high / 1080p 12−14 35−40
    ultra / 1080p 7−8 24−27
    QHD / 1440p 2−3 18−20
    4K / 2160p − 10−11
    low / 720p 24−27 60−65
    medium / 1080p 14−16 45−50
    The average gaming FPS of Radeon R9 290X in Assassin's Creed Odyssey is 216% more, than GeForce GTX 485M.

    Full Specs

      GeForce GTX 485M Radeon R9 290X
    Architecture Fermi GCN
    Code name N12E-GTX-A1 Hawaii XT
    Type Laptop Desktop
    Release date 6 January 2010 24 October 2013
    Pipelines 384 2816
    Core clock speed 384
    Boost Clock 947 MHz
    Transistor count 1,950 million 6,200 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 36.8 billion/sec 176.0
    Floating-point performance 883.2 gflops 5,632 gflops
    Length 275 mm
    Memory bus width 256 Bit 512 Bit
    Memory clock speed 1500 MHz 1250 MHz
    Memory bandwidth 96.0 GB/s 320 GB/s
    Shared memory - -
    DirectX 12 (11_0)
    Shader Model 5.1 6.3
    OpenGL 4.5 4.6
    OpenCL 1.1 2.0
    Vulkan N/A +
    CUDA +
    Monero / XMR (CryptoNight) 0.76 kh/s
    FreeSync +
    Bus support PCI-E 2.0 PCIe 3.0
    SLI options +
    HDMI +
    Maximum VGA resolution 2048x1536
    Bitcoin / BTC (SHA256) 623 Mh/s
    Laptop size large
    Eyefinity +
    HD3D +
    TrueAudio +
    Design reference
    DisplayPort support +
    CrossFire +
    DDMA audio +
    Decred / DCR (Decred) 1.07 Gh/s
    Ethereum / ETH (DaggerHashimoto) 25.75 Mh/s
    Zcash / ZEC (Equihash) 350 Sol/s
    AppAcceleration +
    LiquidVR +
    TressFX +
    UVD +
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