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    GeForce 9800M GT SLI vs Radeon HD 7950

    When comparing GeForce 9800M GT SLI and Radeon HD 7950, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 9800M GT SLI and Radeon HD 7950 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce 9800M GT SLI Check Price
    Radeon HD 7950 Check Price

    GeForce 9800M GT SLI is a Laptop Graphics Card

    Note: GeForce 9800M GT 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 9800M GT SLI here:

    GeForce 9800M GT SLI Laptops

    Main Specs

      GeForce 9800M GT SLI Radeon HD 7950
    Power consumption (TDP) 130 Watt 200 Watt
    Interface PCIe 3.0 x16
    Supplementary power connectors 2x 6-pin
    Memory type GDDR3 GDDR5
    Maximum RAM amount 512 MB 3 GB
    Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort
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    • Radeon HD 7950 has 53% more power consumption, than GeForce 9800M GT SLI.
    • GeForce 9800M GT SLI has 509 GB more memory, than Radeon HD 7950.
    • GeForce 9800M GT SLI is used in Laptops, and Radeon HD 7950 - in Desktops.
    • GeForce 9800M GT SLI is build with G9x architecture, and Radeon HD 7950 - with GCN 1.0.
    • GeForce 9800M GT SLI is manufactured by 65 nm process technology, and Radeon HD 7950 - by 28 nm process technology.
    • Memory clock speed of Radeon HD 7950 is 450 MHz higher, than GeForce 9800M GT SLI.

    Game benchmarks

    high / 1080p 5−6 35−40
    ultra / 1080p 3−4 21−24
    QHD / 1440p 0−1 16−18
    4K / 2160p − 10−11
    low / 720p 14−16 60−65
    medium / 1080p 7−8 40−45
    The average gaming FPS of Radeon HD 7950 in Assassin's Creed Odyssey is 485% more, than GeForce 9800M GT SLI.

    Full Specs

      GeForce 9800M GT SLI Radeon HD 7950
    Architecture G9x GCN 1.0
    Code name NB9E-GT2 Tahiti
    Type Laptop Desktop
    Release date 15 July 2008 31 January 2012
    Pipelines 192 1792
    Core clock speed 500 MHz
    Boost Clock 1250 MHz
    Transistor count 1508 Million 4,313 million
    Manufacturing process technology 65 nm 28 nm
    Texture fill rate 89.60
    Floating-point performance 2,867 gflops
    Length 267 mm
    Memory bus width 256 Bit 384 Bit
    Memory clock speed 800 MHz 1250 MHz
    Memory bandwidth 240 GB/s
    Shared memory -
    DirectX DirectX 10, Shader 4.0
    Shader Model 5.1
    OpenGL 4.6
    OpenCL 1.2
    CUDA +
    Monero / XMR (CryptoNight) 0.56 kh/s
    FreeSync +
    Bus support PCIe 3.0 x16
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 381 Mh/s
    Laptop size large
    Eyefinity +
    PowerTune +
    ZeroCore +
    Design reference
    Number of Eyefinity displays 6
    CrossFire +
    Decred / DCR (Decred) 0.78 Gh/s
    Ethereum / ETH (DaggerHashimoto) 13.86 Mh/s
    Zcash / ZEC (Equihash) 250 Sol/s
    Compute units 28
    AppAcceleration +
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