Core Ultra 9 285K + RTX 5070 Ti in Starfield

Every figure below is a measurement aggregated from published review charts — the CPU's frame-rate ceiling and the GPU's frame-rate ceiling in this game, combined. Settings: Ultra preset, native rendering, no upscaling, no frame generation. CPU ceiling measured at 1080p, Low preset (reviewers' CPU-isolation method), flagship GPU.

1080p

Mild GPU limit

Expected frame rate: 116–116 fps (measured range across sources).

CPU Core Ultra 9 285Kceiling ~154 fps on its own
GPU RTX 5070 Ticeiling ~116 fps on its own

The GPU side is lower by about 25.0%: the pair runs at the lower ceiling, and upgrading the other part alone would not raise it.

That range justifies a 144 Hz monitor in this game.

Confidence: MEDIUM — based on 2 source measurements for these two parts.

1440p

Strong GPU limit

Expected frame rate: 93–93 fps (measured range across sources).

CPU Core Ultra 9 285Kceiling ~154 fps on its own
GPU RTX 5070 Ticeiling ~93 fps on its own

The GPU side is lower by about 39.7%: the pair runs at the lower ceiling, and upgrading the other part alone would not raise it.

That range suits a 60 Hz monitor; a high-refresh panel would be underused in this game.

Confidence: MEDIUM — based on 2 source measurements for these two parts.

4K

Strong GPU limit

Expected frame rate: 64–64 fps (measured range across sources).

CPU Core Ultra 9 285Kceiling ~154 fps on its own
GPU RTX 5070 Ticeiling ~64 fps on its own

The GPU side is lower by about 58.6%: the pair runs at the lower ceiling, and upgrading the other part alone would not raise it.

That range suits a 60 Hz monitor; a high-refresh panel would be underused in this game.

Confidence: MEDIUM — based on 2 source measurements for these two parts.

This pair in other measured games

Sources for Starfield

Full data: Starfield benchmarks · how verdicts are computed.