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Ryzen 7 9800X3D vs Ryzen 9 9900X: Which is Better?

Nov 2024 Ryzen 9000 vs Aug 2024 Ryzen 9000

The verdict

Ryzen 9 9900X wins

Ryzen 9 9900X comes out ahead of Ryzen 7 9800X3D on productivity, while the rest of the picture is more nuanced. Ryzen 9 9900X is 19.7% faster than Ryzen 7 9800X3D in multi-core productivity workloads. Performance-per-dollar is comparable. For most builders, Ryzen 9 9900X is the more compelling pick across both gaming and productivity workloads.

Dimension-by-dimension

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Specifications

Spec Ryzen 7 9800X3D Ryzen 9 9900X
Cores 8 12
Threads 16 24
Boost clock 5.2 GHz 5.6 GHz
Base clock 4.7 GHz 4.4 GHz
TDP 120 W 120 W
L2 cache 8 MB 12 MB
L3 cache 96 MB 64 MB
MSRP $479 $499
Process node TSMC N4P TSMC N4P
Socket AM5 AM5
Memory DDR5-5600 DDR5-5600
Launched Nov 2024 Aug 2024

Benchmarks

BenchmarkRyzen 7 9800X3DRyzen 9 9900X
  • Multi-coreCinebench 2024· Cinebench 2024 nT
    −26.6%
    Ryzen 7 9800X3D
    1,320
    Ryzen 9 9900X
    1,798
  • Single-coreCinebench 2024· Cinebench 2024 1T
    −6.9%
    Ryzen 7 9800X3D
    134
    Ryzen 9 9900X
    144
  • Multi-coreGeekbench 6
    −16.5%
    Ryzen 7 9800X3D
    17,442
    Ryzen 9 9900X
    20,893
  • Single-coreGeekbench 6
    −3.1%
    Ryzen 7 9800X3D
    3,315
    Ryzen 9 9900X
    3,421

Bars are normalized to the highest score in our catalog for each metric. Hover any row for the source attribution.

Price analysis

Ryzen 7 9800X3D MSRP
$479
Difference
−$20

Ryzen 9 9900X costs more.

Ryzen 9 9900X MSRP
$499

Frequently asked

Is the Ryzen 7 9800X3D better than the Ryzen 9 9900X?
Ryzen 9 9900X comes out ahead in our weighted scoring under default priorities (50% gaming, 50% productivity, 25% value, 25% efficiency). Use the comparison tool to weight by your own workload mix.
Which is better for gaming, the Ryzen 7 9800X3D or the Ryzen 9 9900X?
Ryzen 9 9900X leads in gaming workloads by 5.0% over Ryzen 7 9800X3D.
Which is faster for productivity, the Ryzen 7 9800X3D or the Ryzen 9 9900X?
Ryzen 9 9900X is 19.7% faster than Ryzen 7 9800X3D in multi-core productivity workloads.
What is the price difference between the Ryzen 7 9800X3D and the Ryzen 9 9900X?
The Ryzen 9 9900X launched at $499, $20 more than the Ryzen 7 9800X3D at $479.

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