Radeon RX 6600 VS Radeon RX 7900 GRE

Explore the complete details of Radeon RX 6600 VS Radeon RX 7900 GRE, including specs, performance benchmarks

graphic card

VS

Radeon RX 7900 GRE
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    The Radeon RX 6600 GPU by AMD. features a RDNA 2.0 (2020−2025) architecture. with 1792 CUDA cores. and a boost clock of 2491 MHz MHz. It offers GDDR6 memory with 8 GB GB capacity and a 128 Bit-bit interface. delivering a bandwidth of 224.0 GB/s GB/s. With a power consumption (TDP) of 132W. it supports DirectX 12.0 Ultimate (12_2), Vulkan 1.2 for enhanced performance.

    The Radeon RX 6600 GPU by AMD. features a RDNA 2.0 (2020−2025) architecture. with 1792 CUDA cores. and a boost clock of 2491 MHz MHz. It offers GDDR6 memory with 8 GB GB capacity and a 128 Bit-bit interface. delivering a bandwidth of 224.0 GB/s GB/s. With a power consumption (TDP) of 132W. it supports DirectX 12.0 Ultimate (12_2), Vulkan 1.2 for enhanced performance.

    Benchmark Performance

    Radeon RX 6600
    35.64

    Radeon RX 7900 GRE
    63.96

    Content

    General Information

    Basic details about the Radeon RX 6600, including manufacturer, ranking, and release date.

    Radeon RX 6600 Radeon RX 6600 Radeon RX 7900 GRE Radeon RX 7900 GRE
    Manufacturer AMD AMD
    Ranking 149 28
    Popularity Rank 12 not in top-100
    Architecture RDNA 2.0 (2020−2025) RDNA 3.0 (2022−2025)
    GPU code name Navi 23 Navi 31
    Market Segmente Desktop Desktop
    Length - Width 190 mm - 2-slot 276 mm - 2-slot
    Release Date 13 October 2021 27 July 2023

    Performance

    Details on clock speeds, cores, and floating-point processing power of Radeon RX 6600 VS Radeon RX 7900 GRE.
    Core Clock Speed 1626 MHz 1287 MHz
    Boost Clock Speed 2491 MHz 2245 MHz
    Floating Point Processing Power 8.928 TFLOPS 45.98 TFLOPS
    No of Transistors 11,060 million 57,700 million
    CUDA Cores 1792 5120
    Ray Tracing Cores 28 80
    Tensor Cores N/A N/A
    Texture Fill Rate 279.0 718.4
    ROPs 64 160

    Performance Score Comparison

    Connectivity & API Support

    Available display connectors and API compatibility for enhanced performance.

    Radeon RX 6600 Radeon RX 6600 Radeon RX 7900 GRE Radeon RX 7900 GRE
    Interface PCIe 4.0 x8 PCIe 4.0 x16
    Display Connectors 1x HDMI, 3x DisplayPort 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
    HDMI 1 1
    DirectX 12.0 Ultimate (12_2) 12 Ultimate (12_2)
    Shader Model 6.5 6.8
    OpenGL 4.6 4.6
    OpenCL 2.1 2.2
    Vulkan 1.2 1.3
    CUDA N/A N/A
    DLSS N/A N/A
    TMUs 112 320

    Memory & Bus

    Information on memory type, capacity, and bandwidth to evaluate data processing power.
    Memory Type GDDR6 GDDR6
    Maximum RAM 8 GB 16 GB
    Memory Bus Width 128 Bit 256 Bit
    Memory Clock Speed 1750 MHz 2250 MHz
    Memory Bandwidth 224.0 GB/s GB/s 576.0 GB/s GB/s
    Resizable BAR 1 1

    Power & Efficiency

    Power consumption, efficiency, and additional power requirements.
    Power Consumption (TDP) 132 W 260 W
    Power Efficiency 20.59 18.76
    Manufacturing Process 7 nm 5 nm
    Supplementary Power Connectors 1x 8-pin 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 7900 GRE
    63.96
    Radeon RX 6600
    35.64
    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 XT
    63.47
    Radeon RX 9070
    59.65
    Radeon RX 9060 XT 16GB
    48.29
    Radeon PRO V710
    30.99
    Radeon RX 7800M
    39.04