Subscribe to our YouTube channel ×

    Mobility Radeon HD 3870 X2 vs Quadro FX 4800

    When comparing Mobility Radeon HD 3870 X2 and Quadro FX 4800, 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 Mobility Radeon HD 3870 X2 and Quadro FX 4800 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Mobility Radeon HD 3870 X2 Check Price
    Quadro FX 4800

    Mobility Radeon HD 3870 X2 is a Laptop Graphics Card

    Note: Mobility Radeon HD 3870 X2 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 Mobility Radeon HD 3870 X2 here:

    Mobility Radeon HD 3870 X2 Laptops

    Main Specs

      Mobility Radeon HD 3870 X2 Quadro FX 4800
    Power consumption (TDP) 110 Watt 150 Watt
    Interface PCIe 2.0 x16 PCIe 2.0 x16
    Supplementary power connectors 1x 6-pin
    Memory type GDDR3 GDDR3
    Maximum RAM amount 512 MB 1536 MB
    Display Connectors No outputs 1x DVI, 2x DisplayPort, 1x S-Video
      Check Price
    • Quadro FX 4800 has 36% more power consumption, than Mobility Radeon HD 3870 X2.
    • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
    • Quadro FX 4800 has 1024 GB more memory, than Mobility Radeon HD 3870 X2.
    • Mobility Radeon HD 3870 X2 is used in Laptops, and Quadro FX 4800 - in Desktops.
    • Mobility Radeon HD 3870 X2 is build with RV6xx architecture, and Quadro FX 4800 - with Tesla 2.0.
    • Core clock speed of Mobility Radeon HD 3870 X2 is 58 MHz higher, than Quadro FX 4800.
    • Mobility Radeon HD 3870 X2 and Quadro FX 4800 are manufactured by 55 nm process technology.
    • Memory clock speed of Quadro FX 4800 is 750 MHz higher, than Mobility Radeon HD 3870 X2.

    Game benchmarks

    high / 1080p 6−7 2−3
    ultra / 1080p 4−5 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 16−18 12−14
    medium / 1080p 8−9 3−4
    The average gaming FPS of Mobility Radeon HD 3870 X2 in Assassin's Creed Odyssey is 66% more, than Quadro FX 4800.

    Full Specs

      Mobility Radeon HD 3870 X2 Quadro FX 4800
    Architecture RV6xx Tesla 2.0
    Code name M88-XT CF GT200B
    Type Laptop Workstation
    Release date 1 September 2008 11 November 2008
    Pipelines 640 192
    Core clock speed 660 MHz 602 MHz
    Transistor count 666 million 1,400 million
    Manufacturing process technology 55 nm 55 nm
    Texture fill rate 10.56 38.53
    Floating-point performance 2x 422.4 gflops 462.3 gflops
    Length 267 mm
    Memory bus width 256 Bit 384 Bit
    Memory clock speed 850 MHz 1600 MHz
    Memory bandwidth 54.4 GB/s 76.8 GB/s
    Shared memory -
    DirectX 10.1 (10_1) 11.1 (10_0)
    Shader Model 4.1 4.0
    OpenGL 3.3 3.3
    OpenCL N/A 1.1
    Vulkan N/A N/A
    CUDA 1.3
    Laptop size large
      Check Price

    Similar compares