Ryzen 7 7800X3D
AMD · Apr 2023
Price not listed
50 / 100 spec score
Higher overall- Home
- Processors
- Ryzen 7 7800X3D vs Core Ultra 5 245K
Ryzen 7 7800X3D vs Core Ultra 5 245K
Ryzen 7 7800X3D scores higher overall and wins 2 of 5 areas, but Core Ultra 5 245K still wins 2.
Core Ultra 5 245K
Intel · Oct 2024
Price not listed
36 / 100 spec score
Area by area
Ryzen 7 7800X3DCore Ultra 5 245K
Multi-core potentialCore Ultra 5 245K leads
Single-core potentialCore Ultra 5 245K leads
CacheRyzen 7 7800X3D leads
EfficiencyRyzen 7 7800X3D leads
AI acceleration
Why pick Ryzen 7 7800X3D
- L3 / shared cache: 96 MB vs 24 MB
- Threads: 16 vs 14
- Base power (TDP): 120 W vs 125 W
96 MB cache helps games
Why pick Core Ultra 5 245K
- Cores: 14 vs 8
- Max boost: 5.2 GHz vs 5.0 GHz
14 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 36 on your weighting.
- Ryzen 7 7800X3D50
- Core Ultra 5 245K36
If Multi-core potential mattered a bit more to you, Core Ultra 5 245K would draw level.
Full specifications
| Ryzen 7 7800X3D | Core Ultra 5 245K | |
|---|---|---|
| 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 5 245K | |
|---|---|---|
| Cores | 8 | 14 |
| Threads | 16 | 14 |
| Core layout | 8 Zen 4 | 6 P-cores + 8 E-cores |
| Base clock | 4.2 GHz | 4.2 GHz |
| Max boost | 5.0 GHz | 5.2 GHz |
| Ryzen 7 7800X3D | Core Ultra 5 245K | |
|---|---|---|
| L3 / shared cache | 96 MB | 24 MB |
| Memory support | DDR5-5200 | DDR5-6400 |
| Ryzen 7 7800X3D | Core Ultra 5 245K | |
|---|---|---|
| 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.