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AMD Instinct MI250 vs AMD Radeon RX 6700: Comparison
What is the difference between Instinct MI250 and Radeon RX 6700?
Start with tdp, because it is the widest measured gap between them: Instinct MI250 500 W against Radeon RX 6700 175 W, 186% in favour of Radeon RX 6700. Memory bandwidth runs the same way, 3200 GB/s on the Instinct MI250 versus 320 GB/s on the Radeon RX 6700, another win for Instinct MI250. Memory bus width runs the same way, 8192 bit on the Instinct MI250 versus 160 bit on the Radeon RX 6700, another win for Instinct MI250. Add boost clock to that, 1700 MHz on the Instinct MI250 versus 2450 MHz on the Radeon RX 6700, and the pattern holds. There is a split on shader units as well, 13312 on the Instinct MI250 versus 2304 on the Radeon RX 6700. Compute blocks is not the same on both, 208 on the Instinct MI250 versus 36 on the Radeon RX 6700.
Instinct MI250 vs Radeon RX 6700: which one fits your build
Buy the Instinct MI250 for buyers comparing AMD's official reference specifications and researching a chip before choosing a board-partner card, though it is not the pick for overclocking-focused enthusiasts (reference clocks only). It is the wrong buy for buyers wanting a specific retail card with cooler and warranty details. The Radeon RX 6700 suits buyers comparing AMD's official reference specifications and researching a chip before choosing a board-partner card, though it is not built for overclocking-focused enthusiasts (reference clocks only). It is not the one for buyers wanting a specific retail card with cooler and warranty details.
Frequently asked questions
Do the Instinct MI250 and Radeon RX 6700 differ on board partner?
Yes. Board Partner reads Reference on the Instinct MI250 versus AMD on the Radeon RX 6700.
Is the GPU Brand the same on the Instinct MI250 and Radeon RX 6700?
It is. Both are listed at AMD, so it is not a reason to pick one over the other.
Specs and benchmarks
GPU Brand
- AMD Instinct MI250
- AMD
- AMD Radeon RX 6700
- AMD
Series
- AMD Instinct MI250
- Instinct
- AMD Radeon RX 6700
- Radeon RX 6000 Series
Board Partner
- AMD Instinct MI250
- Reference
- AMD Radeon RX 6700
- AMD (Reference)
Memory Type
- AMD Instinct MI250
- HBM2E
- AMD Radeon RX 6700
- GDDR6Best
Boost Clock
- AMD Instinct MI250
- 1700 MHz-31%
- AMD Radeon RX 6700
- 2450 MHzBest
TDP
- AMD Instinct MI250
- 500 W-186%
- AMD Radeon RX 6700
- 175 WBest
Slot Width
- AMD Instinct MI250
- Not Applicable
- AMD Radeon RX 6700
- 2
Shader Units
- AMD Instinct MI250
- 13312
- AMD Radeon RX 6700
- 2304
Compute Blocks
- AMD Instinct MI250
- 208
- AMD Radeon RX 6700
- 36
Memory Bus Width
- AMD Instinct MI250
- 8192 bitBest
- AMD Radeon RX 6700
- 160 bit-98%
Memory Bandwidth
- AMD Instinct MI250
- 3200 GB/sBest
- AMD Radeon RX 6700
- 320 GB/s-90%
Launch Date
- AMD Instinct MI250
- 11/08/2021
- AMD Radeon RX 6700
- 6/9/2021
Form Factor
- AMD Instinct MI250
- OAM Module
- AMD Radeon RX 6700
- Component
Which one should you pick?
Choose AMD Instinct MI250 if you want the higher memory bus width (8192 bit vs 160 bit) and the higher memory bandwidth (3200 GB/s vs 320 GB/s).
Choose AMD Radeon RX 6700 if you want the higher boost clock (2450 MHz vs 1700 MHz) and the lower TDP (175 W vs 500 W).