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AMD Instinct MI210 vs AMD Radeon PRO W7900: Comparison
AMD Instinct MI210 and AMD Radeon PRO W7900 separate most on memory bus width: AMD Instinct MI210 at 4096 bit, AMD Radeon PRO W7900 at 384 bit, 91% in favour of AMD Instinct MI210. Memory Bandwidth splits them by another 46%, again favouring AMD Instinct MI210. They match on gpu brand and pcie interface.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | AMD | AMD |
| Series | Instinct MI200 | Radeon PRO W7000 |
| Board Partner | AMD Reference (PCIe dual-slot card, data center/OEM only) | AMD Reference (workstation, no AIB partners) |
| VRAM | 64 GB | 48 GB-25% |
| Tier | Datacenter / AI Accelerator | Flagship |
| Memory Type | HBM2E | GDDR6 |
| Boost Clock | 1700 MHz-32% | 2495 MHz |
| Ray Tracing Support | false | true |
| TDP | 300 W-2% | 295 W |
| Architecture | CDNA 2 (single Graphics Compute Die) | RDNA 3 |
| Process Node | TSMC 6nm | TSMC 5nm |
| Card Length | 267 mm | 304 mm-14% |
| Slot Width | 2 (dual-slot, passive cooling for server airflow) | 2 |
| Memory Bus Width | 4096 bit | 384 bit-91% |
| Memory Bandwidth | 1600 GB/s | 864 GB/s-46% |
| Launch Date | 2022-03 | 2023-04 |
| PCIe Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Display Outputs | N/A - compute-only, no display output | 4x DisplayPort 2.1 |
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.
AMD Radeon PRO W7900
8.4 / 10 Expert Rating
The best AMD professional GPU for VRAM-hungry workloads, held back only by narrower renderer/AI software support compared to NVIDIA's CUDA ecosystem.