AMD Ryzen 9 9900X early gaming tests leaked by YouTuber, slightly behind Ryzen 7 7800X3D, lower power and temperatures

The first gaming performance tests of AMD’s Ryzen 9 9900X “Zen 5” Desktop CPU appear to have been leaked by a Italian YouTuber.

AMD Ryzen 9 9900X “Zen 5” vs Ryzen 7 7800X3D “Zen 4” Gaming Benchmarks leak, last-gen 3D V-cache ahead of next-gen chip

The benchmarks come from SaddyTech, an Italian YouTuber, who managed to get a retail AMD Ryzen 9 9900X CPU before launch. The YouTuber tested the chip on a Gigabyte X670 AORUS Elite AX motherboard with the latest BIOS, a pair of DDR5-7200 memory (2400 fabric clock) and compared it in various games against the Ryzen 7 7800X3D.

AMD Ryzen 9 9900X “100-000000662” CPU is a 12-core and 24-thread variant. This chip has a base clock of 4.4 GHz and a boost clock of up to 5.6 GHz with 76 MB cache. The interesting thing about this chip is that it has a TDP of 120W much lower than the 170W of Ryzen 9 7900X chips.

Again, while the chip retains the same clock frequency as the Ryzen 9 7900X, the base clock sees a drop of -300 MHz, which is again to fit within the 120W power limit, but again the 12 cores should boast some nice multi-threading capabilities.

As for the performance numbers, both AMD Ryzen 9 9900X 12-Core “Zen 5” and AMD Ryzen 7 7800X3D “Zen 4” processors were tested in various titles at 2160p, 1440p and 1080p resolutions. The first game on the list is Alan Wake 2 where the new Zen 5 chip was slightly faster in average FPS but the Zen 4 3D V-Cache chip managed to outperform it in both medium and low levels. In Cities Skylines 2, the Zen 4 3D V-Cache chip managed a 23% lead in average FPS while the low 1% and 0.1% were similar.

In Call of Duty Warzone 2, the Ryzen 7 7800X3D once again managed to outperform the Ryzen 9 9900X in average and low values ​​and matched it in average FPS numbers. Counter-Strike 2, a game that loves CPU performance, was once again led by the Ryzen 7 7800X3D dominating all three metrics (average/1%/0.1%). For Cyberpunk 2077, the Ryzen 9 9900X managed to be on par with 4K, which is a GPU-limited scenario, but at lower 1440p and 1080p resolutions, the Zen 5 chip once again led the way with double-digit increases. In Fortnite we also see 3D V-Cache CPU winning by a good margin. The differences are detailed below:

  • Ryzen 9 9900X vs Ryzen 7 7800X3D @ 1080p (Avg FPS) = -8.83%
  • Ryzen 9 9900X vs Ryzen 7 7800X3D @ 1440p (Avg FPS) = -5.60%
  • Ryzen 9 9900X vs Ryzen 7 7800X3D @ 2160p (Avg FPS) = -6.01%
  • Ryzen 9 9900X vs Ryzen 7 7800X3D @ 1080p (1% low FPS) = -11.08%
  • Ryzen 9 9900X vs Ryzen 7 7800X3D @ 1440p (1% low FPS) = -7.5%
  • Ryzen 9 9900X vs Ryzen 7 7800X3D @ 2160p (1% low FPS) = -9.78%

AMD Ryzen 9 9900X vs Ryzen 7 7800X3D Gaming “AVG FPS” Benchmarks (Source: SaddyTech)

Game AMD Ryzen 9 9900X (Average FPS) AMD Ryzen 7 7800X3D (Average FPS) Difference
Alan Wake 2 (1080 Ultra) 176.9 175.2 +1.00%
Alan Wake 2 (1440 Ultra) 123.7 122 +1.39%
Alan Wake 2 (2160 Ultra) 66.7 66.7 +0%
Cities Skylines 2 (1080 Ultra) 70.3 86.9 -19.1%
Cities Skylines 2 (1440 Ultra) 66.3 77.6 -14.5%
Cities Skylines 2 (2160 Ultra) 40.2 54.2 -25.8%
COD: Warzone 2 (1080 Competitive) 249.1 249.7 -0.02%
COD: Warzone 2 (1440 Competitive) 248.8 249.6 -0.03%
COD: Warzone 2 (2160 Competitive) 220.5 222.8 -0.36%
CS2 (1080 competitive) 346.8 376.1 -7.7%
CS2 (1440 competitive) 344 373.1 -7.7%
CS2 (2160 competitive) 341.8 370.2 -7.6%
Cyberpunk 2077 (1080 Ultra) 165.2 191.1 -13.5%
Cyberpunk 2077 (1440 Ultra) 139.1 150.5 -7.5%
Cyberpunk 2077 (2160 Ultra) 70 70.7 -0.05%
Fortnite (1080 Competitive) 320.3 371.4 -13.7%
Fortnite (1440 competitive) 315.2 332.8 -5.28%
Fortnite (2160 competitive) 287.5 294.3 -2.3%
Average difference -6.81%

AMD Ryzen 9 9900X vs Ryzen 7 7800X3D Gaming “1% Lows” Benchmarks (Source: SaddyTech)

Game AMD Ryzen 9 9900X (1% low FPS) AMD Ryzen 7 7800X3D (1% low FPS) Difference
Alan Wake 2 (1080 Ultra) 137.1 143.6 -4.5%
Alan Wake 2 (1440 Ultra) 105.2 106.9 -1.5%
Alan Wake 2 (2160 Ultra) 60 60.8 -1.3%
Cities Skylines 2 (1080 Ultra) 43.7 42.3 +3.3%
Cities Skylines 2 (1440 Ultra) 44.4 43.4 +2.3%
Cities Skylines 2 (2160 Ultra) 33.3 38.5 -13.5%
COD: Warzone 2 (1080 Competitive) 209.2 216.2 -3.2%
COD: Warzone 2 (1440 Competitive) 204.2 212.2 -3.7%
COD: Warzone 2 (2160 Competitive) 181.7 183.1 -0.7%
CS2 (1080 competitive) 161.8 190.5 -15.0%
CS2 (1440 competitive) 154.9 189.3 -18.1%
CS2 (2160 competitive) 159.1 188.1 -15.4%
Cyberpunk 2077 (1080 Ultra) 93.5 122.3 -23.5%
Cyberpunk 2077 (1440 Ultra) 91.8 99.7 -7.9%
Cyberpunk 2077 (2160 Ultra) 52.3 53.1 -1.5%
Fortnite (1080 Competitive) 230.4 301.6 -23.6%
Fortnite (1440 competitive) 213.9 255.1 -16.1%
Fortnite (2160 competitive) 124.4 168.8 -26.3%
Average difference -9.45%

AMD has officially stated that Ryzen 7 9700X will be about 2% faster on average compared to Ryzen 7 7800X3D. The Ryzen 7 9700X has a lower TDP and lower clock frequency than the 9900X but that may be true because the gaming range is what matters most. It just means we’ll need to see Zen 5 tested across a wider set of games to truly determine the gaming potential of these new chips.

Image source: SaddyTech

In terms of power figures, the CPU consumed 111W and an average of 102W while gaming under COD/CS2, peaking at 66C temperatures, which are pretty amazing numbers. In Cyberpunk, temps reached up to 85C which is still lower than the 90C+ temps on the Ryzen 7000 CPU series and power peaked at 144W.

The claim of lower power and temperature from AMD is spot on. That said, the AMD Ryzen 9 9900X should end up being one strong overall multithreaded chip if it’s priced right. AMD’s Ryzen 9000 “Zen 5” desktop processors will be available later this month on July 31st so stay tuned for more information.

RYZEN 9 9900X - THE REVIEW

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