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AMD Instinct MI100 vs AMD Radeon 8065S: Comparison
AMD Instinct MI100 and AMD Radeon 8065S separate most on memory bandwidth: AMD Instinct MI100 at 1200 GB/s, AMD Radeon 8065S at 256 GB/s, 79% in favour of AMD Instinct MI100.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| GPU Brand | AMD | AMD |
| Series | Instinct MI100 Series | Radeon 8000S (iGPU) |
| Board Partner | AMD (Reference) | N/A (integrated in SoC, not a discrete board) |
| Memory Type | HBM2 | LPDDR5X (shared, quad-channel) |
| TDP | 300W Peak | N/A (shared SoC package power, up to 120W platform) |
| Architecture | CDNA | RDNA 3.5 |
| Memory Bandwidth | 1200 GB/s | 256 GB/s-79% |
| Compute Units | 120 | 36 |
| Stream Processors | 7,680 | 2304 |
Verdict
AMD Radeon 8065S
6.5 / 10 Expert Rating
A genuinely strong integrated GPU for its class, particularly for large-memory AI inference on a laptop, but still an iGPU when it comes to sustained gaming.




