RTX 2000 Mobile Ada Generation vs Radeon Pro Vega 20

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Primary details

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

Place in the ranking373not rated
Place by popularitynot in top-100not in top-100
Power efficiency9.81no data
ArchitectureGCN 5.0 (2017−2020)Ada Lovelace (2022−2024)
GPU code nameVega 12AD107
Market segmentMobile workstationMobile workstation
Release date14 November 2018 (5 years ago)21 March 2023 (1 year 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 cores12803072
Core clock speed815 MHz1635 MHz
Boost clock speed1283 MHz2115 MHz
Number of transistorsno data18,900 million
Manufacturing process technology14 nm5 nm
Power consumption (TDP)100 Watt50 Watt
Texture fill rate102.6203.0
Floating-point processing power3.284 TFLOPS12.99 TFLOPS
ROPs3248
TMUs8096
Tensor Coresno data96
Ray Tracing Coresno data24

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 sizelargeno data
InterfacePCIe 3.0 x16PCIe 4.0 x16
Supplementary power connectors1x 6-pin + 1x 8-pinno 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 typeHBM2GDDR6
Maximum RAM amount4 GB8 GB
Memory bus width1024 Bit128 Bit
Memory clock speed740 MHz2000 MHz
Memory bandwidth189.4 GB/s256.0 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 outputsPortable Device Dependent

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.36.8
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.2.1311.3
CUDA-8.9

Pros & cons summary


Recency 14 November 2018 21 March 2023
Maximum RAM amount 4 GB 8 GB
Chip lithography 14 nm 5 nm
Power consumption (TDP) 100 Watt 50 Watt

RTX 2000 Mobile Ada Generation has an age advantage of 4 years, a 100% higher maximum VRAM amount, a 180% more advanced lithography process, and 100% lower power consumption.

We couldn't decide between Radeon Pro Vega 20 and RTX 2000 Mobile Ada Generation. 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 Pro Vega 20
Radeon Pro Vega 20
NVIDIA RTX 2000 Mobile Ada Generation
RTX 2000 Mobile Ada Generation

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Community ratings

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4 85 votes

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3.8 22 votes

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Questions & comments

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