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AMD Instinct MI210 vs AMD Radeon 550X: Comparison
AMD Instinct MI210 and AMD Radeon 550X separate most on tdp: AMD Instinct MI210 at 300 W, AMD Radeon 550X at 50 W, 500% in favor of AMD Radeon 550X. VRAM splits them by another 97%, this time favoring AMD Instinct MI210.
Pick the AMD Instinct MI210 if that matters to you: 32x the VRAM (64 GB vs 2 GB), which matters at 1440p and 4K with high texture settings. Pick the AMD Radeon 550X if that matters to you: 6x the TDP (50 W vs 300 W), so it needs a smaller power supply and runs cooler.
Which is better, AMD Instinct MI210 or AMD Radeon 550X?
On paper, AMD Radeon 550X has the edge on tdp, at 50 W vs AMD Instinct MI210 at 300 W.
What is the main difference between AMD Instinct MI210 and AMD Radeon 550X?
The AMD Instinct MI210 and AMD Radeon 550X are built for different jobs. The AMD Instinct MI210 has 32x the VRAM (64 GB vs 2 GB), which matters at 1440p and 4K with high texture settings. The AMD Radeon 550X has 6x the TDP (50 W vs 300 W), so it needs a smaller power supply and runs cooler.
Specs and benchmarks
GPU Brand
- AMD Instinct MI210
- AMD
- AMD Radeon 550X
- AMD
Series
- AMD Instinct MI210
- Instinct MI200
- AMD Radeon 550X
- Radeon 500X Series
Board Partner
- AMD Instinct MI210
- AMD Reference (PCIe dual-slot card, data center/OEM only)
- AMD Radeon 550X
- AMD (Reference)
VRAM
- AMD Instinct MI210
- 64 GBBest
- AMD Radeon 550X
- 2 GB-97%
Memory Type
- AMD Instinct MI210
- HBM2E
- AMD Radeon 550X
- GDDR5Best
Boost Clock
- AMD Instinct MI210
- 1700 MHzBest
- AMD Radeon 550X
- 1218 MHz-28%
TDP
- AMD Instinct MI210
- 300 W-500%
- AMD Radeon 550X
- 50 WBest
Architecture
- AMD Instinct MI210
- CDNA 2 (single Graphics Compute Die)
- AMD Radeon 550X
- GCN
Process Node
- AMD Instinct MI210
- TSMC 6nm
- AMD Radeon 550X
- Other
Card Length
- AMD Instinct MI210
- 267 mm-84%
- AMD Radeon 550X
- 145 mmBest
Compute Blocks
- AMD Instinct MI210
- 104
- AMD Radeon 550X
- 8
Memory Bus Width
- AMD Instinct MI210
- 4096 bitBest
- AMD Radeon 550X
- 128 bit-97%
Memory Bandwidth
- AMD Instinct MI210
- 1600 GB/sBest
- AMD Radeon 550X
- 112 GB/s-93%
PCIe Generation
- AMD Instinct MI210
- PCIe 4.0 x16
- AMD Radeon 550X
- PCIe 3.0
Launch Date
- AMD Instinct MI210
- 2022-03
- AMD Radeon 550X
- 3/27/2019
Which one should you pick?
Choose AMD Instinct MI210 if you want the higher VRAM (64 GB vs 2 GB), the higher boost clock (1700 MHz vs 1218 MHz) and the higher memory bus width (4096 bit vs 128 bit).
Choose AMD Radeon 550X if you want the lower TDP (50 W vs 300 W) and the lower card length (145 mm vs 267 mm).
Verdict
AMD Instinct MI210
7.3 / 10 Expert Rating
A practical, PCIe-slot-friendly way to get CDNA 2 compute into a standard server, useful for smaller HPC and AI deployments, but clearly the entry point of its generation next to the dual-die MI250X and now well behind the MI300 series.