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AMD Instinct MI250 vs Intel Arc Pro A50: Comparison
What is the difference between AMD Instinct MI250 and Intel Arc Pro A50?
The gap that matters here is tdp: AMD Instinct MI250 500 W against Intel Arc Pro A50 75 W, which puts Intel Arc Pro A50 567% ahead. Memory bandwidth runs the same way, 3200 GB/s on the AMD Instinct MI250 versus 192 GB/s on the Intel Arc Pro A50, another win for AMD Instinct MI250. Memory bus width runs the same way, 8192 bit on the AMD Instinct MI250 versus 96 bit on the Intel Arc Pro A50, another win for AMD Instinct MI250. Intel Arc Pro A50 also leads on boost clock, 1700 MHz on the AMD Instinct MI250 versus 2050 MHz on the Intel Arc Pro A50. Vram capacity is closer, 128 GB on the AMD Instinct MI250 versus 6 GB on the Intel Arc Pro A50. There is a split on gpu brand as well, AMD on the AMD Instinct MI250 versus Intel on the Intel Arc Pro A50. Product type is not the same on both, Datacenter Accelerator on the AMD Instinct MI250 versus Workstation Card on the Intel Arc Pro A50. They differ on tier too, Datacenter on the AMD Instinct MI250 versus Workstation on the Intel Arc Pro A50. Memory type is closer, HBM2E on the AMD Instinct MI250 versus GDDR6 on the Intel Arc Pro A50.
Which should you buy, AMD Instinct MI250 or Intel Arc Pro A50?
The AMD Instinct MI250 suits buyers comparing AMD's official reference specifications and researching a chip before choosing a board-partner card, though it is the wrong buy for overclocking-focused enthusiasts (reference clocks only). It is not the one for buyers wanting a specific retail card with cooler and warranty details.
Where the two are identical
Everything else lines up. Board partner read the same on both, so those are not worth weighing.
Frequently asked questions
Do the AMD Instinct MI250 and Intel Arc Pro A50 differ on architecture?
Yes. Architecture reads CDNA2 on the AMD Instinct MI250 versus Xe-HPG Alchemist on the Intel Arc Pro A50.
Specs and benchmarks
GPU Brand
- AMD Instinct MI250
- AMD
- Intel Arc Pro A50
- Intel
Product Type
- AMD Instinct MI250
- Datacenter Accelerator
- Intel Arc Pro A50
- Workstation Card
Series
- AMD Instinct MI250
- Instinct
- Intel Arc Pro A50
- Arc A-Series
Board Partner
- AMD Instinct MI250
- Reference
- Intel Arc Pro A50
- Reference
Tier
- AMD Instinct MI250
- Datacenter
- Intel Arc Pro A50
- Workstation
Memory Type
- AMD Instinct MI250
- HBM2E
- Intel Arc Pro A50
- GDDR6Best
Boost Clock
- AMD Instinct MI250
- 1700 MHz-17%
- Intel Arc Pro A50
- 2050 MHzBest
TDP
- AMD Instinct MI250
- 500 W-567%
- Intel Arc Pro A50
- 75 WBest
Architecture
- AMD Instinct MI250
- CDNA2
- Intel Arc Pro A50
- Xe-HPG Alchemist
Process Node
- AMD Instinct MI250
- TSMC 6nm FinFET
- Intel Arc Pro A50
- TSMC N6
Slot Width
- AMD Instinct MI250
- Not Applicable
- Intel Arc Pro A50
- 2
Shader Units
- AMD Instinct MI250
- 13312
- Intel Arc Pro A50
- 1024
VRAM Capacity
- AMD Instinct MI250
- 128 GBBest
- Intel Arc Pro A50
- 6 GB
Memory Bus Width
- AMD Instinct MI250
- 8192 bitBest
- Intel Arc Pro A50
- 96 bit-99%
Memory Bandwidth
- AMD Instinct MI250
- 3200 GB/sBest
- Intel Arc Pro A50
- 192 GB/s-94%
PCIe Generation
- AMD Instinct MI250
- PCIe 4.0
- Intel Arc Pro A50
- PCIe 4.0 x16 (up to)
Launch Date
- AMD Instinct MI250
- 11/08/2021
- Intel Arc Pro A50
- Aug 8th, 2022
Form Factor
- AMD Instinct MI250
- OAM Module
- Intel Arc Pro A50
- Desktop
Which one should you pick?
Choose AMD Instinct MI250 if you want the higher memory bus width (8192 bit vs 96 bit) and the higher memory bandwidth (3200 GB/s vs 192 GB/s).
Choose Intel Arc Pro A50 if you want the higher boost clock (2050 MHz vs 1700 MHz) and the lower TDP (75 W vs 500 W).