GeForce RTX 5090 Mobile VS GeForce GTX 1660 Ti Mobile

Explore the complete details of GeForce RTX 5090 Mobile VS GeForce GTX 1660 Ti Mobile, including specs, performance benchmarks

graphic card

VS

GeForce GTX 1660 Ti Mobile
  • Top Graphic Cards
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  • Quadro K5000

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  • GeForce GTX 570

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  • Graphics 4-Core iGPU (Arc)

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  • Radeon RX 460 Mobile

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  • GeForce GTX 750 Ti

    GeForce GTX 750 Ti

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  • GRID M60-8Q

    GRID M60-8Q

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  • Radeon HD 7850

    Radeon HD 7850

    AMD

    The GeForce RTX 5090 Mobile GPU by NVIDIA. features a Blackwell 2.0 (2025) architecture. with 10496 CUDA cores. and a boost clock of 1515 MHz MHz. It offers GDDR7 memory with 24 GB GB capacity and a 256 Bit-bit interface. delivering a bandwidth of 896.0 GB/s GB/s. With a power consumption (TDP) of 95W. it supports DirectX 12 Ultimate (12_2), Vulkan 1.4, DLSS 1 for enhanced performance.

    The GeForce RTX 5090 Mobile GPU by NVIDIA. features a Blackwell 2.0 (2025) architecture. with 10496 CUDA cores. and a boost clock of 1515 MHz MHz. It offers GDDR7 memory with 24 GB GB capacity and a 256 Bit-bit interface. delivering a bandwidth of 896.0 GB/s GB/s. With a power consumption (TDP) of 95W. it supports DirectX 12 Ultimate (12_2), Vulkan 1.4, DLSS 1 for enhanced performance.

    Benchmark Performance

    GeForce RTX 5090 Mobile
    72.46

    GeForce GTX 1660 Ti Mobile
    26.76

    Content

    General Information

    Basic details about the GeForce RTX 5090 Mobile, including manufacturer, ranking, and release date.

    GeForce RTX 5090 Mobile GeForce RTX 5090 Mobile GeForce GTX 1660 Ti Mobile GeForce GTX 1660 Ti Mobile
    Manufacturer NVIDIA NVIDIA
    Ranking 16 210
    Popularity Rank not in top-100 not in top-100
    Architecture Blackwell 2.0 (2025) Turing (2018−2022)
    GPU code name GB203 TU116
    Market Segmente Laptop Laptop
    Length - Width N/A - N/A N/A - N/A
    Release Date 2025 23 April 2019

    Performance

    Details on clock speeds, cores, and floating-point processing power of GeForce RTX 5090 Mobile VS GeForce GTX 1660 Ti Mobile.
    Core Clock Speed 990 MHz 1455 MHz
    Boost Clock Speed 1515 MHz 1590 MHz
    Floating Point Processing Power 31.8 TFLOPS 4.884 TFLOPS
    No of Transistors 45,600 million 6,600 million
    CUDA Cores 10496 1536
    Ray Tracing Cores 82 N/A
    Tensor Cores 328 N/A
    Texture Fill Rate 496.9 152.6
    ROPs 112 48

    Performance Score Comparison

    Connectivity & API Support

    Available display connectors and API compatibility for enhanced performance.

    GeForce RTX 5090 Mobile GeForce RTX 5090 Mobile GeForce GTX 1660 Ti Mobile GeForce GTX 1660 Ti Mobile
    Interface PCIe 5.0 x16 PCIe 3.0 x16
    Display Connectors Portable Device Dependent No outputs
    HDMI N/A N/A
    DirectX 12 Ultimate (12_2) 12 (12_1)
    Shader Model 6.8 6.5
    OpenGL 4.6 4.6
    OpenCL 3.0 1.2
    Vulkan 1.4 1.2.131
    CUDA 10.1 7.5
    DLSS 1 N/A
    TMUs 328 96

    Memory & Bus

    Information on memory type, capacity, and bandwidth to evaluate data processing power.
    Memory Type GDDR7 GDDR6
    Maximum RAM 24 GB 6 GB
    Memory Bus Width 256 Bit 192 Bit
    Memory Clock Speed 1750 MHz 1500 MHz
    Memory Bandwidth 896.0 GB/s GB/s 288.0 GB/s GB/s
    Resizable BAR 1 N/A

    Power & Efficiency

    Power consumption, efficiency, and additional power requirements.
    Power Consumption (TDP) 95 W 80 W
    Power Efficiency 53.94 24.50
    Manufacturing Process 5 nm 12 nm
    Supplementary Power Connectors N/A N/A

    Closest Competitors

    Here are some of the closest competitors to this GPU. Compare their power consumption, efficiency, and additional power requirements.


    GeForce GTX 1660 Ti Mobile
    26.76
    GeForce RTX 5070
    69.65
    GeForce RTX 5070 Ti
    81.52
    GeForce RTX 5090
    100.00
    GeForce RTX 5080
    90.50
    GeForce RTX 5090 D
    91.96
    RTX A400
    13.79
    RTX A1000
    25.93
    RTX 500 Ada Generation Mobile
    25.08
    RTX 2000 Ada Generation
    43.44