Radeon Graphics 448SP Mobile vs UHD Graphics 24EUs (Alder Lake-N)

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Primary details

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

Place in the ranking849not rated
Place by popularitynot in top-100not in top-100
ArchitectureGen. 12 (2021−2023)GCN 5.1 (2018−2022)
GPU code nameAlder Lake XeBarcelo
Market segmentLaptopLaptop
Release date3 January 2023 (1 year ago)6 January 2022 (2 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 cores24448
Core clock speed450 MHz300 MHz
Boost clock speed750 MHz1800 MHz
Number of transistorsno data10,700 million
Manufacturing process technology10 nm7 nm
Power consumption (TDP)no data45 Watt
Texture fill rateno data50.40
Floating-point processing powerno data1.613 TFLOPS
ROPsno data8
TMUsno data28

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).

Interfaceno dataIGP

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 typeno dataSystem Shared
Maximum RAM amountno dataSystem Shared
Memory bus widthno dataSystem Shared
Memory clock speedno dataSystem Shared
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 dataPortable Device Dependent

Supported technologies

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

Quick Sync+no data

API compatibility

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

DirectX12_112 (12_1)
Shader Modelno data6.7 (6.4)
OpenGLno data4.6
OpenCLno data2.1
Vulkan-1.3

Pros & cons summary


Recency 3 January 2023 6 January 2022
Chip lithography 10 nm 7 nm

UHD Graphics 24EUs (Alder Lake-N) has an age advantage of 11 months.

Graphics 448SP Mobile, on the other hand, has a 42.9% more advanced lithography process.

We couldn't decide between UHD Graphics 24EUs (Alder Lake-N) and Radeon Graphics 448SP Mobile. 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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Intel UHD Graphics 24EUs (Alder Lake-N)
UHD Graphics 24EUs (Alder Lake-N)
AMD Radeon Graphics 448SP Mobile
Radeon Graphics 448SP Mobile

Comparisons with similar GPUs

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Community ratings

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3.8 75 votes

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3.3 36 votes

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Questions & comments

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