Ryzen 7 7800X3D
AMD · Apr 2023
Price not listed
50 / 100 spec score
Higher overall- Home
- Processors
- Ryzen 7 7800X3D vs Core Ultra 7 265K
Ryzen 7 7800X3D vs Core Ultra 7 265K
Ryzen 7 7800X3D scores higher overall and wins 2 of 5 areas, but Core Ultra 7 265K still wins 2.
Core Ultra 7 265K
Intel · Oct 2024
Price not listed
44 / 100 spec score
Area by area
Ryzen 7 7800X3DCore Ultra 7 265K
Multi-core potentialCore Ultra 7 265K leads
Single-core potentialCore Ultra 7 265K leads
CacheRyzen 7 7800X3D leads
EfficiencyRyzen 7 7800X3D leads
AI acceleration
Why pick Ryzen 7 7800X3D
- L3 / shared cache: 96 MB vs 30 MB
- Base clock: 4.2 GHz vs 3.9 GHz
- Base power (TDP): 120 W vs 125 W
96 MB cache helps games
Why pick Core Ultra 7 265K
- Cores: 20 vs 8
- Threads: 20 vs 16
- Max boost: 5.5 GHz vs 5.0 GHz
20 cores
Tiebreaker
What matters to you?
Set how much each area matters. The verdict updates instantly and stays on your device.
Your pick
Ryzen 7 7800X3D
Scores 50 vs 44 on your weighting.
- Ryzen 7 7800X3D50
- Core Ultra 7 265K44
If Cache mattered less to you, Core Ultra 7 265K would draw level.
Full specifications
| Ryzen 7 7800X3D | Core Ultra 7 265K | |
|---|---|---|
| Segment | Desktop | Desktop |
| Architecture | Zen 4 with 3D V-Cache | Arrow Lake-S |
| Socket | AM5 | LGA 1851 |
| Process | TSMC N5 | TSMC N3B |
| Ryzen 7 7800X3D | Core Ultra 7 265K | |
|---|---|---|
| Cores | 8 | 20 |
| Threads | 16 | 20 |
| Core layout | 8 Zen 4 | 8 P-cores + 12 E-cores |
| Base clock | 4.2 GHz | 3.9 GHz |
| Max boost | 5.0 GHz | 5.5 GHz |
| Ryzen 7 7800X3D | Core Ultra 7 265K | |
|---|---|---|
| L3 / shared cache | 96 MB | 30 MB |
| Memory support | DDR5-5200 | DDR5-6400 |
| Ryzen 7 7800X3D | Core Ultra 7 265K | |
|---|---|---|
| Base power (TDP) | 120 W | 125 W |
| Integrated graphics | AMD Radeon (2 CU) | Intel Graphics (4 Xe cores) |
| NPU | — | 13 TOPS |
Green marks the better value where “better” is clear. Specs from each maker’s published pages.