Ryzen 5 5600X + RTX 5090 in Counter-Strike 2

Every figure below is a measurement aggregated from published review charts — the CPU's frame-rate ceiling and the frame rate the GPU delivers in this game, combined. The CPU figure is the highest frame rate that CPU sustained in this game with a flagship GPU installed — past that frame rate, the CPU is the limit. Settings: Highest settings (TechPowerUp RTX 5090 review suite), Ryzen 7 9800X3D. CPU ceiling measured at 1080p, highest settings (TechPowerUp CPU suite), RTX 5090; Ryzen 5 5600X from Hardware Unboxed's AM4 revisit (Very High preset).

1080p

Strong CPU limit

Expected frame rate: 290–290 fps (measured range across sources).

CPU Ryzen 5 5600Xceiling ~290 fps on its own

GPU RTX 5090delivers ~726 fps in this game at 1080p

The CPU side is lower by about 60.1% in this game at 1080p. The math, from the two measured figures above: the pair runs at the lower one (~290 fps), and the gap to the faster side is (726 − 290) ÷ 726 ≈ 60.1% of the faster side's output. That percentage belongs to this game, this resolution and these settings only — the same two parts score differently in another game, which is why no universal bottleneck percentage exists for a pair of parts. Upgrading the faster part alone would not raise the frame rate.

That range feeds a 165 Hz or faster monitor — this is high-refresh territory in this game.

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

1440p

Strong CPU limit

Expected frame rate: 290–290 fps (measured range across sources).

CPU Ryzen 5 5600Xceiling ~290 fps on its own

GPU RTX 5090delivers ~579 fps in this game at 1440p

The CPU side is lower by about 49.9% in this game at 1440p. The math, from the two measured figures above: the pair runs at the lower one (~290 fps), and the gap to the faster side is (579 − 290) ÷ 579 ≈ 49.9% of the faster side's output. That percentage belongs to this game, this resolution and these settings only — the same two parts score differently in another game, which is why no universal bottleneck percentage exists for a pair of parts. Upgrading the faster part alone would not raise the frame rate.

That range feeds a 165 Hz or faster monitor — this is high-refresh territory in this game.

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

4K

Mild CPU limit

Expected frame rate: 290–290 fps (measured range across sources).

CPU Ryzen 5 5600Xceiling ~290 fps on its own

GPU RTX 5090delivers ~348 fps in this game at 4K

The CPU side is lower by about 16.6% in this game at 4K. The math, from the two measured figures above: the pair runs at the lower one (~290 fps), and the gap to the faster side is (348 − 290) ÷ 348 ≈ 16.6% of the faster side's output. That percentage belongs to this game, this resolution and these settings only — the same two parts score differently in another game, which is why no universal bottleneck percentage exists for a pair of parts. Upgrading the faster part alone would not raise the frame rate.

That range feeds a 165 Hz or faster monitor — this is high-refresh territory in this game.

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

This pair in other games

• Alan Wake 2 — only your GPU has a figure there so far.
• Baldur's Gate 3 — this pair has figures there at other resolutions.
• Cyberpunk 2077 — Mild CPU limit, 127–127 fps at 1440p
• Elden Ring — only your GPU has a figure there so far.
• Kingdom Come: Deliverance II — Balanced, 172–172 fps at 1440p
• Marvel's Spider-Man 2 — Mild CPU limit, 135–135 fps at 1440p
• S.T.A.L.K.E.R. 2 — only your GPU has a figure there so far.
• Starfield — Mild CPU limit, 78–101 fps at 1440p

Sources for Counter-Strike 2

• Hardware Unboxed via TechSpot
• TechPowerUp

Full data: Counter-Strike 2 benchmarks · how verdicts are computed.