GeForce RTX 5080 Mobile vs Radeon R7 M465X

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking651not rated
Place by popularitynot in top-100not in top-100
ArchitectureGCN 1.0 (2011−2020)Blackwell 2.0 (2025)
GPU code nameTropoGB203
Market segmentLaptopLaptop
Release date15 May 2016 (8 years ago)2025

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores5128192
Core clock speed900 MHz1500 MHz
Boost clock speed925 MHz2000 MHz
Number of transistors1,500 millionno data
Manufacturing process technology28 nm0 nm
Power consumption (TDP)no data175 Watt
Texture fill rate29.60512.0
Floating-point processing power0.9472 TFLOPS32.77 TFLOPS
ROPs1696
TMUs32256
Tensor Coresno data256
Ray Tracing Coresno data64

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 3.0 x16PCIe 5.0 x16

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR7
Maximum RAM amount2 GB16 GB
Memory bus width128 Bit256 Bit
Memory clock speed1125 MHz2500 MHz
Memory bandwidth72 GB/s1.01 TB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputs1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI-+

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (11_1)12 Ultimate (12_2)
Shader Model5.16.8
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.2.1311.3
CUDA-10.1

Pros & cons summary


Maximum RAM amount 2 GB 16 GB

RTX 5080 Mobile has a 700% higher maximum VRAM amount.

We couldn't decide between Radeon R7 M465X and GeForce RTX 5080 Mobile. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon R7 M465X
Radeon R7 M465X
NVIDIA GeForce RTX 5080 Mobile
GeForce RTX 5080 Mobile

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