Arc Graphics 64EU Mobile vs Radeon R7 M445

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Primary details

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

Place in the ranking838not rated
Place by popularitynot in top-100not in top-100
Power efficiency6.72no data
ArchitectureGCN 3.0 (2014−2019)Xe-LPG (2023)
GPU code nameMesoMeteor Lake GT1
Market segmentLaptopLaptop
Release date15 May 2016 (8 years ago)14 December 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 cores320512
Core clock speed780 MHz300 MHz
Boost clock speed920 MHz1750 MHz
Number of transistors1,550 millionno data
Manufacturing process technology28 nm10 nm
Power consumption (TDP)15-25 Watt65 Watt
Texture fill rate18.4056.00
Floating-point processing power0.5888 TFLOPS1.792 TFLOPS
ROPs816
TMUs2032

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).

InterfacePCIe 3.0 x8Ring Bus

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 amount4 GBSystem Shared
Memory bus width64 BitSystem Shared
Memory clock speed1000 MHzSystem Shared
Memory bandwidth32 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

API compatibility

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

DirectX12 (12_0)12 (12_1)
Shader Model6.06.6
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.2.1311.3

Pros & cons summary


Recency 15 May 2016 14 December 2023
Chip lithography 28 nm 10 nm
Power consumption (TDP) 15 Watt 65 Watt

R7 M445 has 333.3% lower power consumption.

Arc Graphics 64EU Mobile, on the other hand, has an age advantage of 7 years, and a 180% more advanced lithography process.

We couldn't decide between Radeon R7 M445 and Arc Graphics 64EU 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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AMD Radeon R7 M445
Radeon R7 M445
Intel Arc Graphics 64EU Mobile
Arc Graphics 64EU Mobile

Comparisons with similar GPUs

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Community ratings

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3.6 119 votes

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3.1 20 votes

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Questions & comments

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