Best GPUs for this CPU, bottleneck check, and compatible graphics cards
Xeon Platinum 8490H / Intel made / Xeon / Released 2023 Also known as: 8490H / XeonPlatinum8490H
Xeon Platinum 8490H (Intel, released in 2023, also listed as 8490H / XeonPlatinum8490H) is a CPU with a performance score of 110,000, 60C / 120T, TDP 350W. If GPU compatibility and performance balance are poor, a Bottleneck occurs, preventing the GPU or CPU from reaching its full potential. In our estimate, the GPU that pairs best with Xeon Platinum 8490H is GeForce RTX 5050 (estimated bottleneck: about 0%). Below are the top 10 compatible GPUs and a guide to GPUs to avoid.
GPUs are ordered by proximity to the ideal CPU:GPU ratio of 0.9:1. A lower bottleneck percentage means the combination can use more of its performance.
Xeon Platinum 8490H is a server/workstation CPU. These estimates use assumptions that differ from ordinary gaming systems.
If you want higher graphics settings or plan to keep the PC for years, you can pick a GPU one step stronger. Xeon Platinum 8490H will fall slightly behind (a bottleneck of 10% or less), but a later CPU upgrade will let the GPU run at full strength.
The Bottleneck Checker opens with Xeon Platinum 8490H already selected.
Xeon Platinum 8490H (8490H / XeonPlatinum8490H) has a performance score of 110,000 points. Using the same CPU:GPU ≈ 0.9:1 standard as the checker, compatibility by GPU score is shown below.
| GPU Score to Pair | Rating | What It Means |
|---|---|---|
| Below 11,630 points | GPU Too Weak | The GPU is too weak for this CPU. Some of Xeon Platinum 8490H performance remains unused (e.g., GeForce RTX 2060、GeForce GTX 1070 Ti、GeForce GTX 1660 Ti) |
| 11,630–19,383 points | Great Match: 10% or Less | Optimal balance. Both CPU and GPU can deliver nearly full performance (ideal: about 17,444 pts) |
| 19,383–23,259 points | Acceptable: 10–25% | The GPU is somewhat strong. This is practical, but the CPU may hold it back under heavy load. |
| Over 23,259 points | CPU Bottleneck: Over 25% | The GPU is too powerful for Xeon Platinum 8490H to use fully (e.g., GeForce RTX 4070、GeForce RTX 5060 Ti、Radeon RX 6900 XT、GeForce RTX 3080) |
Note: Perceived results vary by resolution and game (GPU matters more at 4K, while CPU matters more at high-fps Full HD). For an exact estimate, use the Bottleneck Checker.
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These CPUs have similar performance scores and may be useful replacement or comparison candidates.
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Our estimate finds that GeForce RTX 5050 offers the best balance, with an estimated bottleneck of about 0%. A CPU-to-GPU performance ratio near 0.9:1 tends to use both parts effectively. See the top 10 compatible GPUs in the table on this page.
Pairing Xeon Platinum 8490H with a powerful GPU scoring over 23,259 points (for example, GeForce RTX 4070、GeForce RTX 5060 Ti、Radeon RX 6900 XT、GeForce RTX 3080) is likely to create a CPU bottleneck above 25%.Conversely, a GPU below 11,630 points（例: GeForce RTX 2060、GeForce GTX 1070 Ti、GeForce GTX 1660 Ti） leaves some of Xeon Platinum 8490H performance unused.
Xeon Platinum 8490H has 60 cores and 120 threads.Its base clock is 1.9GHz and maximum boost clock is 3.5GHz.The socket is LGA4677.
Xeon Platinum 8490H has a TDP of 350W. As a guideline, choose a power supply that covers the CPU TDP plus GPU power draw, with additional headroom.
Its performance score is 110,000 points. CPU–GPU balance matters for games, while core count (60C / 120T) matters for video editing and AI preprocessing. Check the top 10 GPUs above for your use case. GPU VRAM is the main factor for running generative AI, so also see each GPU detail page.
