GeForce RTX 3080 Mobile vs Radeon Pro 575

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Primary details

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

Place in the rankingnot rated91
Place by popularitynot in top-100not in top-100
Power efficiencyno data25.89
ArchitectureGCN 4.0 (2016−2020)Ampere (2020−2024)
GPU code namePolaris 20GA104
Market segmentMobile workstationLaptop
Release date5 June 2017 (7 years ago)12 January 2021 (3 years ago)

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 cores20486144
Core clock speed1096 MHz1110 MHz
Boost clock speedno data1545 MHz
Number of transistors5,700 million17,400 million
Manufacturing process technology14 nm8 nm
Power consumption (TDP)120 Watt115 Watt
Texture fill rate140.3296.6
Floating-point processing power4.489 TFLOPS18.98 TFLOPS
ROPs3296
TMUs128192
Tensor Coresno data192
Ray Tracing Coresno data48

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).

Laptop sizeno datalarge
InterfacePCIe 3.0 x16PCIe 4.0 x16
Supplementary power connectorsNoneno data

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 typeGDDR5GDDR6
Maximum RAM amount4 GB8 GB
Memory bus width256 Bit256 Bit
Memory clock speed1695 MHz1750 MHz
Memory bandwidth217.0 GB/s448.0 GB/s
Shared memory--

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 outputsNo outputs

API compatibility

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

DirectX12 (12_0)12 Ultimate (12_2)
Shader Model6.46.5
OpenGL4.64.6
OpenCL2.02.0
Vulkan1.2.1311.2
CUDA-8.6

Pros & cons summary


Recency 5 June 2017 12 January 2021
Maximum RAM amount 4 GB 8 GB
Chip lithography 14 nm 8 nm
Power consumption (TDP) 120 Watt 115 Watt

RTX 3080 Mobile has an age advantage of 3 years, a 100% higher maximum VRAM amount, a 75% more advanced lithography process, and 4.3% lower power consumption.

We couldn't decide between Radeon Pro 575 and GeForce RTX 3080 Mobile. We've got no test results to judge.

Be aware that Radeon Pro 575 is a mobile workstation card while GeForce RTX 3080 Mobile is a mobile workstation one.


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 Pro 575
Radeon Pro 575
NVIDIA GeForce RTX 3080 Mobile
GeForce RTX 3080 Mobile

Comparisons with similar GPUs

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Community ratings

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4.1 70 votes

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4.1 789 votes

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Questions & comments

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