Radeon Vega 7 vs Quadro M620

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Primary details

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

Place in the ranking534not rated
Place by popularitynot in top-10039
Power efficiency17.41no data
ArchitectureMaxwell (2014−2017)GCN 5.1 (2018−2022)
GPU code nameGM107Cezanne
Market segmentMobile workstationDesktop
Release date11 January 2017 (7 years ago)13 April 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 cores512448
Core clock speed756 MHz300 MHz
Boost clock speed977 MHz1900 MHz
Number of transistors1,870 million9,800 million
Manufacturing process technology28 nm7 nm
Power consumption (TDP)30 Watt45 Watt
Texture fill rate31.2653.20
Floating-point processing power1 TFLOPS1.702 TFLOPS
ROPs168
TMUs3228

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
InterfaceMXM-A (3.0)IGP
Widthno dataIGP
Supplementary power connectorsNoneNone

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 typeGDDR5System Shared
Maximum RAM amount2 GBSystem Shared
Memory bus width128 BitSystem Shared
Memory clock speed1253 MHzSystem Shared
Memory bandwidth80 GB/sno data
Shared memory-no data

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
Display Port1.2no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Optimus+-
3D Stereo+no data
Mosaic+no data
nView Display Management+no data
Optimus+no data

API compatibility

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

DirectX1212 (12_1)
Shader Model5.16.4
OpenGL4.54.6
OpenCL1.22.1
Vulkan1.1.1261.2
CUDA5.0-

Pros & cons summary


Recency 11 January 2017 13 April 2021
Chip lithography 28 nm 7 nm
Power consumption (TDP) 30 Watt 45 Watt

Quadro M620 has 50% lower power consumption.

Vega 7, on the other hand, has an age advantage of 4 years, and a 300% more advanced lithography process.

We couldn't decide between Quadro M620 and Radeon Vega 7. We've got no test results to judge.

Be aware that Quadro M620 is a mobile workstation card while Radeon Vega 7 is a desktop 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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NVIDIA Quadro M620
Quadro M620
AMD Radeon Vega 7
Radeon Vega 7

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.3 193 votes

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3.8 1844 votes

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Questions & comments

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