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    Mobility Radeon HD 3870 X2 vs Radeon Pro WX 5100

    Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 3870 X2 and Radeon Pro WX 5100. 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 3870 X2 and Radeon Pro WX 5100. 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 3870 X2 Check Price
    Radeon Pro WX 5100

    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 Radeon Pro WX 5100
    Power consumption (TDP) 110 Watt 75 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x16
    Supplementary power connectors None
    Memory type GDDR3 GDDR5
    Maximum RAM amount 512 MB 8 GB
    Display Connectors No outputs 4x DisplayPort
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    • Mobility Radeon HD 3870 X2 has 46% more power consumption, than Radeon Pro WX 5100.
    • Mobility Radeon HD 3870 X2 is connected by PCIe 2.0 x16, and Radeon Pro WX 5100 uses PCIe 3.0 x16 interface.
    • Mobility Radeon HD 3870 X2 has 504 GB more memory, than Radeon Pro WX 5100.
    • Mobility Radeon HD 3870 X2 is used in Laptops, and Radeon Pro WX 5100 - in Desktops.
    • Mobility Radeon HD 3870 X2 is build with RV6xx architecture, and Radeon Pro WX 5100 - with GCN 4.0.
    • Core clock speed of Radeon Pro WX 5100 is 53 MHz higher, than Mobility Radeon HD 3870 X2.
    • Mobility Radeon HD 3870 X2 is manufactured by 55 nm process technology, and Radeon Pro WX 5100 - by 14 nm process technology.
    • Memory clock speed of Radeon Pro WX 5100 is 4150 MHz higher, than Mobility Radeon HD 3870 X2.

    Game benchmarks

    high / 1080p 6−7 35−40
    ultra / 1080p 4−5 21−24
    QHD / 1440p 0−1 16−18
    4K / 2160p − 10−11
    low / 720p 16−18 60−65
    medium / 1080p 8−9 40−45
    The average gaming FPS of Radeon Pro WX 5100 in Assassin's Creed Odyssey is 355% more, than Mobility Radeon HD 3870 X2.

    Full Specs

      Mobility Radeon HD 3870 X2 Radeon Pro WX 5100
    Architecture RV6xx GCN 4.0
    Code name M88-XT CF Ellesmere
    Type Laptop Workstation
    Release date 1 September 2008 18 November 2016
    Pipelines 640 1792
    Core clock speed 660 MHz 713 MHz
    Boost Clock 1086 MHz
    Transistor count 666 million 5,700 million
    Manufacturing process technology 55 nm 14 nm
    Texture fill rate 10.56 121.6
    Floating-point performance 2x 422.4 gflops 3,892 gflops
    Memory bus width 256 Bit 256 Bit
    Memory clock speed 850 MHz 5000 MHz
    Memory bandwidth 54.4 GB/s 160.0 GB/s
    Shared memory -
    DirectX 10.1 (10_1) 12 (12_0)
    Shader Model 4.1 6.4
    OpenGL 3.3 4.6
    OpenCL N/A 2.0
    Vulkan N/A 1.2.131
    Bitcoin / BTC (SHA256) 250 Mh/s
    Laptop size large
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