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    Mobility Radeon HD 5870 vs Radeon Pro Vega 20

    Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 5870 and Radeon Pro Vega 20. 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 Mobility Radeon HD 5870 and Radeon Pro Vega 20. 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.
    Mobility Radeon HD 5870 Check Price
    Radeon Pro Vega 20 Check Price

    Mobility Radeon HD 5870 and Radeon Pro Vega 20 are Laptop Graphics Cards

    Note: Mobility Radeon HD 5870 and Radeon Pro Vega 20 are only used in laptop graphics. They have 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 or Radeon Pro Vega 20 here:

    Mobility Radeon HD 5870 Laptops
    Radeon Pro Vega 20 Laptops

    Main Specs

      Mobility Radeon HD 5870 Radeon Pro Vega 20
    Power consumption (TDP) 50 Watt 100 Watt
    Interface MXM-B (3.0) PCIe 3.0 x16
    Supplementary power connectors 1x 6-pin + 1x 8-pin
    Memory type DDR3, GDDR3, GDDR5 HBM2
    Maximum RAM amount 1 GB 4 GB
    Display Connectors No outputs No outputs
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    • Radeon Pro Vega 20 has 100% more power consumption, than Mobility Radeon HD 5870.
    • Mobility Radeon HD 5870 is connected by MXM-B (3.0), and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
    • Radeon Pro Vega 20 has 3 GB more memory, than Mobility Radeon HD 5870.
    • Mobility Radeon HD 5870 is used in Laptops, and Radeon Pro Vega 20 - in Mobile workstations.
    • Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Radeon Pro Vega 20 - with Vega.
    • Core clock speed of Radeon Pro Vega 20 is 115 MHz higher, than Mobility Radeon HD 5870.
    • Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
    • Memory clock speed of Radeon Pro Vega 20 is 480 MHz higher, than Mobility Radeon HD 5870.

    Game benchmarks

    high / 1080p 10−11 35−40
    ultra / 1080p 6−7 21−24
    QHD / 1440p 0−1 16−18
    4K / 2160p − 10−11
    low / 720p 21−24 60−65
    medium / 1080p 12−14 40−45
    The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 215% more, than Mobility Radeon HD 5870.

    Full Specs

      Mobility Radeon HD 5870 Radeon Pro Vega 20
    Architecture Terascale 2 Vega
    Code name Broadway-XT Vega Mobile
    Type Laptop Mobile workstation
    Release date 7 January 2010 15 November 2018
    Pipelines 800 1280
    Core clock speed 700 MHz 815 MHz
    Boost Clock 1283 MHz
    Transistor count 1,040 million
    Manufacturing process technology 40 nm 14 nm
    Texture fill rate 28.00 102.6
    Floating-point performance 1,120.0 gflops
    Memory bus width 128 Bit 1024 Bit
    Memory clock speed 1000 MHz 1480 MHz
    Memory bandwidth 64 GB/s 189.4 GB/s
    Shared memory - -
    DirectX 11.2 (11_0) 12 (12_1)
    Shader Model 5.0 6.3
    OpenGL 4.4 4.6
    OpenCL 1.2 2.0
    Vulkan N/A 1.2.131
    Laptop size large large
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