UHD Graphics Xe 24EUs vs Radeon HD 6620G

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Primary details

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

Place in the ranking1120not rated
Place by popularitynot in top-100not in top-100
Power efficiency1.81no data
ArchitectureTeraScale 2 (2009−2015)Gen. 12 (2021−2023)
GPU code nameSumono data
Market segmentDesktopLaptop
Release date7 December 2011 (12 years ago)no data (2024 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 cores40032
Core clock speed444 MHz450 MHz
Boost clock speedno data1250 MHz
Number of transistors1,178 millionno data
Manufacturing process technology32 nmno data
Power consumption (TDP)35 Wattno data
Texture fill rate8.880no data
Floating-point processing power0.3552 TFLOPSno data
ROPs8no data
TMUs20no data

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).

InterfaceIGPno data
WidthIGPno 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 typeSystem Sharedno data
Maximum RAM amountSystem Sharedno data
Memory bus widthSystem Sharedno data
Memory clock speedSystem Sharedno 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 data

API compatibility

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

DirectX11.2 (11_0)12_1
Shader Model5.0no data
OpenGL4.4no data
OpenCL1.2no data
VulkanN/A-

Pros & cons summary


We couldn't decide between Radeon HD 6620G and UHD Graphics Xe 24EUs. We've got no test results to judge.

Be aware that Radeon HD 6620G is a desktop card while UHD Graphics Xe 24EUs is a notebook one.


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

Vote for your favorite

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AMD Radeon HD 6620G
Radeon HD 6620G
Intel UHD Graphics Xe 24EUs
UHD Graphics Xe 24EUs

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.


2.5 85 votes

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4.1 46 votes

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Questions & comments

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