Radeon HD 8790M VS Radeon RX 9070 XT

Explore the complete details of Radeon HD 8790M VS Radeon RX 9070 XT, including specs, performance benchmarks

graphic card

VS

Radeon RX 9070 XT
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    The Radeon HD 8790M GPU by AMD. features a GCN 1.0 (2012−2020) architecture. with 384 CUDA cores. and a boost clock of 900 MHz MHz. It offers GDDR5 memory with 2 GB GB capacity and a 128 Bit-bit interface. delivering a bandwidth of 64 GB/s GB/s. it supports DirectX 12 (11_1), Vulkan 1.2.131 for enhanced performance.

    The Radeon HD 8790M GPU by AMD. features a GCN 1.0 (2012−2020) architecture. with 384 CUDA cores. and a boost clock of 900 MHz MHz. It offers GDDR5 memory with 2 GB GB capacity and a 128 Bit-bit interface. delivering a bandwidth of 64 GB/s GB/s. it supports DirectX 12 (11_1), Vulkan 1.2.131 for enhanced performance.

    Benchmark Performance

    Radeon HD 8790M
    3.28

    Radeon RX 9070 XT
    63.47

    Content

    General Information

    Basic details about the Radeon HD 8790M, including manufacturer, ranking, and release date.

    Radeon HD 8790M Radeon HD 8790M Radeon RX 9070 XT Radeon RX 9070 XT
    Manufacturer AMD AMD
    Ranking 773 31
    Popularity Rank not in top-100 94
    Architecture GCN 1.0 (2012−2020) RDNA 4.0 (2025)
    GPU code name Mars Navi 48
    Market Segmente Laptop Desktop
    Length - Width N/A - N/A 267 mm - 2-slot
    Release Date 1 April 2013 6 March 2025

    Performance

    Details on clock speeds, cores, and floating-point processing power of Radeon HD 8790M VS Radeon RX 9070 XT.
    Core Clock Speed 850 MHz 1660 MHz
    Boost Clock Speed 900 MHz 2970 MHz
    Floating Point Processing Power 0.6912 TFLOPS 48.66 TFLOPS
    No of Transistors 950 million 53,900 million
    CUDA Cores 384 4096
    Ray Tracing Cores N/A 64
    Tensor Cores N/A 128
    Texture Fill Rate 21.60 760.3
    ROPs 8 128

    Performance Score Comparison

    Connectivity & API Support

    Available display connectors and API compatibility for enhanced performance.

    Radeon HD 8790M Radeon HD 8790M Radeon RX 9070 XT Radeon RX 9070 XT
    Interface MXM-A (3.0) PCIe 5.0 x16
    Display Connectors No outputs 1x HDMI 2.1b, 3x DisplayPort 2.1a
    HDMI N/A 1
    DirectX 12 (11_1) 12 Ultimate (12_2)
    Shader Model 5.1 6.8
    OpenGL 4.6 4.6
    OpenCL 1.2 2.2
    Vulkan 1.2.131 1.3
    CUDA N/A N/A
    DLSS N/A 1
    TMUs 24 256

    Memory & Bus

    Information on memory type, capacity, and bandwidth to evaluate data processing power.
    Memory Type GDDR5 GDDR6
    Maximum RAM 2 GB 16 GB
    Memory Bus Width 128 Bit 256 Bit
    Memory Clock Speed 1000 MHz 2518 MHz
    Memory Bandwidth 64 GB/s GB/s 644.6 GB/s GB/s
    Resizable BAR N/A 1

    Power & Efficiency

    Power consumption, efficiency, and additional power requirements.
    Power Consumption (TDP) 0 W 304 W
    Power Efficiency N/A 15.92
    Manufacturing Process 28 nm 5 nm
    Supplementary Power Connectors None 2x 8-pin

    Closest Competitors

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


    Radeon RX 9070 XT
    63.47
    Radeon HD 8790M
    3.28
    Radeon RX 9060 XT 8 GB
    45.74
    Radeon RX 9060 XT 16 GB
    47.61
    Radeon RX 9060 XT
    48.05
    Radeon RX 9070 GRE
    48.41
    Radeon RX 9070
    59.65
    Radeon RX 9060 XT 16GB
    48.29
    Radeon PRO V710
    30.99
    Radeon RX 7800M
    39.04