AMD Ryzen 7 7800X3D and Ryzen 7 9800X3D are basically like the “new-gen vs last-gen king for gaming” kinda CPUs from AMD, especially in the X3D series. Here we have compared both CPUs in depth with benchmarks and gaming performance to determine which gives you a better value for money.
Main Differences
- Ryzen 7 9800X3D has a 5.2GHz Clock speed, while Ryzen 7 7800X3D has a 5.0GHz Clock speed.
- Ryzen 7 7800X3D has 12 Cores, while Ryzen 7 9800X3D has 8 Cores
- Ryzen 7 9800X3D uses new Zen 5 Architecture, compared to which Ryzen 7 7800X3D uses older Zen 4 Architecture
- Ryzen 7 7800X3D is built on a 5nm Fabrication Process, while Ryzen 7 9800X3D is built on a 4nm Fabrication Process.
Specs Comparison
Before we take a look at benchmarks, let’s compare some specifications for both CPUs.
| Ryzen 7 9800X3D | Ryzen 7 7800X3D | |
|---|---|---|
| Cores | 8 | 12 |
| Threads | 16 | 16 |
| Base Clock Speed | 4.7 GHz | 4.2 GHz |
| Boost Clock Speed | 5.2 GHz | 5.0 GHz |
| Architecture | Zen 5 (Granite Ridge) | Zen 4 (Raphael) |
| Socket | AM5 | AM5 |
| L1 Cache | 80K/core | 64K/core |
| L2 Cache | 1MB/core | 1MB/core |
| L3 Cache | 96MB(shared) | 96MB(shared) |
| Multiplier | 47x | 42x |
| Fabrication Process | 4nm | 5nm |
| Transistors | 8.315 billions | 11.2 billion |
| TDP | 162 W | 162 W |
| Max Temperature | 95°C | 89°C |
| Integrated Graphics | AMD Radeon Graphics | AMD Radeon Graphics |
| GPU Clock Seed | 2200 MHz | 2200 MHz |
| Shading Units | 128 | 128 |
| Execution Units | 2 | 2 |
| Memory | DDR5-5600 | DDR5-5200 |
| Memory Size | 192 GB | 128 GB |
| Memory Channels | 2 | 2 |
| ECC Support | 04 January 2023 | Yes |
| PCI Express Version | 5.0 | 5.0 |
| Release date | 31 October 2024 | 04, January 2023 |
Benchmarks
Now that we have compared basic specs, let’s compare some popular benchmark standards between these two CPUs to find out which one comes out on top in performance.
Passmark Single Core (Higher is Better)
- Ryzen 7 9800X3D – 4,428(+18%)
- Ryzen 7 7800X3D – 3,751
PassMark Multi-Core (Higher is Better)
- Ryzen 7 9800X3D – 39,989(+18%)
- Ryzen 7 7800X3D – 34,289
Geekbench 6 Single Core (Higher is Better)
- Ryzen 7 9800X3D – 3,335(+22%)
- Ryzen 7 7800X3D – 2,724
Geekbench 6 Multi-Core (Higher is Better)
- Ryzen 7 9800X3D – 18,360(+22%)
- Ryzen 7 7800X3D – 15,083
Cinebench 2024 Single Core (Higher is Better)
- Ryzen 7 9800X3D – 135(+24%)
- Ryzen 7 7800X3D – 109
Cinebench 2024 Multi-Core (Higher is Better)
- Ryzen 7 9800X3D – 1,308(+19%)
- Ryzen 7 7800X3D – 1,096
Gaming benchmark tests
While benchmarks like Passmark and Geekbench give a general idea about the performance, they still don’t show the full picture. Here is the comparison between both CPUs in popular games to show you the real-life usage performance of these CPUs.
| Game | Ryzen 7 9800X3D (FPS) | Ryzen 7 7800X3D (FPS) |
|---|---|---|
| Cyberpunk 2077: Phantom Liberty (High 1080p) | 219 | 202 |
| Watch Dogs: Legion (Ultra 1080p) | 217 | 205 |
| A Plague Tale: Requiem (Ultra 1080p) | 195 | 178 |
| Hogwarts Legacy (High 1080p) | 170 | 141 |
| Homeworld 3 (Epic 1080p) | 136 | 117 |
| Starfield (Highest 1080p) | 140 | 116 |
| Hitman 3 (Ultra 1080p) | 289 | 268 |
| CS: GO 2 (Medium 1080p) | 668 | 592 |
Productivity benchmark tests
Not everyone plans to use their PC for gaming purposes, but some people also use them for 3D design and video editing. So, we are also sharing some productivity benchmarks with you.
Blender Monster Test (Higher is Better)
- Ryzen 7 9800X3D – 150(+39%)
- Ryzen 7 7800X3D – 126
Adobe Photoshop (Higher is Better)
- Ryzen 7 9800X3D – 12,531(+14%)
- Ryzen 7 7800X3D – 10,945
Adobe Premiere Pro (Higher is Better)
- Ryzen 7 9800X3D – 14,641(+20%)
- Ryzen 7 7800X3D – 12,198
Adobe After Effects (Higher is Better)
- Ryzen 7 9800X3D – 12,045(+16%)
- Ryzen 7 7800X3D – 10,333
Price
At the time of making this comparison, the Ryzen 7 7800X3D is available at $360, while the Ryzen 7 9800X3D is priced at $479. So, the Ryzen 7 9800X3D is around 33% more expensive compared to the Ryzen 7 7800X3D.
Conclusion – Which one should you buy?
When looking at the overall picture, the Ryzen 7 9800X3D is clearly the stronger CPU across the board. In gaming benchmarks, it consistently outperforms the Ryzen 7 7800X3D with frame rate gains that usually fall in the 8–20% range, which can be the difference between smooth gameplay and occasional dips in demanding titles.
Beyond gaming, it also shows noticeable improvements in synthetic benchmarks and creative workloads like Photoshop, Premiere Pro, and After Effects, where the uplift is often around 15–20%. This makes it a great choice not only for gamers who want the absolute best but also for content creators who need extra horsepower.
That said, the gains aren’t earth-shattering, and the law of diminishing returns is at play. The 7800X3D is still an excellent chip and delivers fantastic performance, especially for gamers who don’t necessarily need to chase the highest possible frame counts.
The biggest factor is price: with the 9800X3D costing roughly 33% more than the 7800X3D, you’ll need to weigh whether those extra frames and productivity gains are worth the premium. In short, the 9800X3D is the “better” CPU in terms of raw performance and futureproofing, but the 7800X3D remains the smarter value buy for anyone prioritizing price-to-performance.
