Subscribe to our YouTube channel ×

    GeForce GTX 675M SLI vs Radeon R9 280

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 675M SLI and Radeon R9 280. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 675M SLI and Radeon R9 280. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    GeForce GTX 675M SLI Check Price
    Radeon R9 280 Check Price

    GeForce GTX 675M SLI is a Laptop Graphics Card

    Note: GeForce GTX 675M SLI 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 675M SLI here:

    GeForce GTX 675M SLI Laptops

    Main Specs

      GeForce GTX 675M SLI Radeon R9 280
    Power consumption (TDP) 2x 100 Watt 200 Watt
    Interface PCIe 3.0 x16
    Supplementary power connectors 1 x 6-pin + 1 x 8-pin
    Memory type GDDR5 GDDR5
    Maximum RAM amount 3 GB
    Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
      Check Price Check Price
    • Radeon R9 280 has 9900% more power consumption, than GeForce GTX 675M SLI.
    • GeForce GTX 675M SLI is used in Laptops, and Radeon R9 280 - in Desktops.
    • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon R9 280 - with GCN 1.0.
    • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon R9 280 - by 28 nm process technology.
    • Memory clock speed of GeForce GTX 675M SLI is 1750 MHz higher, than Radeon R9 280.

    Game benchmarks

    high / 1080p 18−20 35−40
    ultra / 1080p 10−12 21−24
    QHD / 1440p 5−6 16−18
    4K / 2160p 4−5 10−11
    low / 720p 35−40 60−65
    medium / 1080p 24−27 40−45
    The average gaming FPS of Radeon R9 280 in Assassin's Creed Odyssey is 88% more, than GeForce GTX 675M SLI.

    Full Specs

      GeForce GTX 675M SLI Radeon R9 280
    Architecture Fermi GCN 1.0
    Code name N12E-GTX2 Tahiti
    Type Laptop Desktop
    Release date 6 January 2011 4 March 2014
    Pipelines 768 1792
    Core clock speed 620 MHz
    Boost Clock 933 MHz
    Transistor count 4,313 million
    Manufacturing process technology 40 nm 28 nm
    Texture fill rate 104.5
    Floating-point performance 3,344 gflops
    Length 275 mm
    Memory bus width 256 Bit 384 Bit
    Memory clock speed 3000 MHz 1250 MHz
    Memory bandwidth 240 GB/s
    Shared memory -
    DirectX DirectX 11, Shader 5.0
    Shader Model 5.1
    OpenGL 4.6
    OpenCL 1.2
    Vulkan +
    CUDA +
    FreeSync +
    Bus support PCIe 3.0
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 408 Mh/s
    Laptop size large
    Optimus +
    Eyefinity +
    HD3D +
    TrueAudio +
    Design reference
    CrossFire +
    DDMA audio +
    Ethereum / ETH (DaggerHashimoto) 21.5 Mh/s
    LiquidVR +
    TressFX +
    UVD +
      Check Price Check Price

    Similar compares