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AMD Instinct MI210 vs AMD ASRock Challenger OC Radeon RX 7600 XT: Comparison
AMD Instinct MI210 and AMD ASRock Challenger OC Radeon RX 7600 XT separate most on memory bus width: AMD Instinct MI210 at 4096 bit, AMD ASRock Challenger OC Radeon RX 7600 XT at 128 bit, 97% in favour of AMD Instinct MI210. Memory Bandwidth splits them by another 82%, again favouring AMD Instinct MI210. They match on gpu brand and card length.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| GPU Brand | AMD | AMD |
| Series | Instinct MI200 | Radeon RX 7000 |
| Board Partner | AMD Reference (PCIe dual-slot card, data center/OEM only) | ASRock |
| VRAM | 64 GB | 16 GB-75% |
| Tier | Datacenter / AI Accelerator | Mainstream |
| Memory Type | HBM2E | GDDR6 |
| Boost Clock | 1700 MHz-39% | 2799 MHz |
| Ray Tracing Support | false | Yes |
| Architecture | CDNA 2 (single Graphics Compute Die) | RDNA 3 |
| Card Length | 267 mm | 267 mm |
| Memory Bus Width | 4096 bit | 128 bit-97% |
| Memory Bandwidth | 1600 GB/s | 288 GB/s-82% |
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 ASRock Challenger OC Radeon RX 7600 XT
7 / 10 Expert Rating
A solid mainstream pick if its price and 16GB VRAM allocation match your target resolution.




