UHD Graphics G4 48EU Mobile vs Quadro M620

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Primary details

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

Place in the ranking540not rated
Place by popularitynot in top-100not in top-100
Power efficiency16.55no data
ArchitectureMaxwell (2014−2017)Generation 11.0 (2019−2021)
GPU code nameGM107Lakefield GT1
Market segmentMobile workstationLaptop
Release date11 January 2017 (7 years ago)28 May 2020 (4 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 cores512384
Core clock speed756 MHz200 MHz
Boost clock speed977 MHz500 MHz
Number of transistors1,870 millionno data
Manufacturing process technology28 nm10 nm
Power consumption (TDP)30 Watt15 Watt
Texture fill rate31.2616.00
Floating-point processing power1 TFLOPS0.384 TFLOPS
ROPs168
TMUs3232

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)Ring Bus
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 typeGDDR5System Shared
Maximum RAM amount2 GBSystem Shared
Memory bus width128 BitSystem Shared
Memory clock speed1253 MHzSystem Shared
Memory bandwidth80 GB/sno data
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
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 Model5.16.5
OpenGL4.54.6
OpenCL1.23.0
Vulkan1.1.1261.3
CUDA5.0-

Pros & cons summary


Recency 11 January 2017 28 May 2020
Chip lithography 28 nm 10 nm
Power consumption (TDP) 30 Watt 15 Watt

UHD Graphics G4 48EU Mobile has an age advantage of 3 years, a 180% more advanced lithography process, and 100% lower power consumption.

We couldn't decide between Quadro M620 and UHD Graphics G4 48EU Mobile. We've got no test results to judge.

Be aware that Quadro M620 is a mobile workstation card while UHD Graphics G4 48EU 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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NVIDIA Quadro M620
Quadro M620
Intel UHD Graphics G4 48EU Mobile
UHD Graphics G4 48EU Mobile

Comparisons with similar GPUs

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Community ratings

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