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    Mobility Radeon HD 5870 vs Quadro P400

    When comparing Mobility Radeon HD 5870 and Quadro P400, 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 5870 and Quadro P400 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    Mobility Radeon HD 5870 Check Price
    Quadro P400 Check Price

    Mobility Radeon HD 5870 is a Laptop Graphics Card

    Note: Mobility Radeon HD 5870 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 5870 here:

    Mobility Radeon HD 5870 Laptops

    Main Specs

      Mobility Radeon HD 5870 Quadro P400
    Power consumption (TDP) 50 Watt 30 Watt
    Interface MXM-B (3.0) PCIe 3.0 x16
    Supplementary power connectors None
    Memory type DDR3, GDDR3, GDDR5 GDDR5
    Maximum RAM amount 1 GB 2 GB
    Display Connectors No outputs 3x mini-DisplayPort
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    • Mobility Radeon HD 5870 has 66% more power consumption, than Quadro P400.
    • Mobility Radeon HD 5870 is connected by MXM-B (3.0), and Quadro P400 uses PCIe 3.0 x16 interface.
    • Quadro P400 has 1 GB more memory, than Mobility Radeon HD 5870.
    • Mobility Radeon HD 5870 is used in Laptops, and Quadro P400 - in Desktops.
    • Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Quadro P400 - with Pascal.
    • Core clock speed of Quadro P400 is 528 MHz higher, than Mobility Radeon HD 5870.
    • Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Quadro P400 - by 14 nm process technology.
    • Memory clock speed of Quadro P400 is 3008 MHz higher, than Mobility Radeon HD 5870.

    Game benchmarks

    high / 1080p 10−11 7−8
    ultra / 1080p 6−7 4−5
    QHD / 1440p 0−1 0−1
    low / 720p 21−24 18−20
    medium / 1080p 12−14 9−10
    The average gaming FPS of Mobility Radeon HD 5870 in Assassin's Creed Odyssey is 30% more, than Quadro P400.

    Full Specs

      Mobility Radeon HD 5870 Quadro P400
    Architecture Terascale 2 Pascal
    Code name Broadway-XT GP107
    Type Laptop Workstation
    Release date 7 January 2010 7 February 2017
    Pipelines 800 256
    Core clock speed 700 MHz 1228 MHz
    Boost Clock 1252 MHz
    Transistor count 1,040 million 3,300 million
    Manufacturing process technology 40 nm 14 nm
    Texture fill rate 28.00 20.03
    Floating-point performance 1,120.0 gflops 679.9 gflops
    Length 145 mm
    Memory bus width 128 Bit 64 Bit
    Memory clock speed 1000 MHz 4008 MHz
    Memory bandwidth 64 GB/s 32.06 GB/s
    Shared memory -
    DirectX 11.2 (11_0) 12 (12_1)
    Shader Model 5.0 6.4
    OpenGL 4.4 4.6
    OpenCL 1.2 1.2
    Vulkan N/A 1.2.131
    CUDA 6.1
    Laptop size large
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