CPU
GPU
Ryzen 7 6800H
Ryzen 7 3800X
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar Ryzen 7 3800X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 6800H | Ryzen 7 3800X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($140) |
| Longevity | ✨ Modern (Rembrandt-H (Zen 3+) (2022) / 6 nm) | ✨ Modern (Matisse (2019−2020) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Ryzen 7 6800H | Ryzen 7 3800X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($140) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Ryzen 7 6800H and Ryzen 7 3800X
Ryzen 7 6800H
The Ryzen 7 6800H is manufactured by AMD. It was released in Janeiro 2022 (3 years ago). It is based on the Rembrandt-H (Zen 3+) (2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 4.7 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 45 Watt. Memory support: DDR5. Passmark benchmark score: 22,932 points. Launch price was $299.
Ryzen 7 3800X
The Ryzen 7 3800X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.9 GHz, with boost up to 4.5 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 23,008 points. Launch price was $399.
Processing Power
Both the Ryzen 7 6800H and Ryzen 7 3800X share an identical 8-core/16-thread configuration. Boost clocks reach 4.7 GHz on the Ryzen 7 6800H versus 4.5 GHz on the Ryzen 7 3800X — a 4.3% clock advantage for the Ryzen 7 6800H (base: 3.2 GHz vs 3.9 GHz). The Ryzen 7 6800H uses the Rembrandt-H (Zen 3+) (2022) architecture (6 nm), while the Ryzen 7 3800X uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the Ryzen 7 6800H scores 22,932 against the Ryzen 7 3800X's 23,008 — a 0.3% lead for the Ryzen 7 3800X. L3 cache: 16 MB (total) on the Ryzen 7 6800H vs 32 MB on the Ryzen 7 3800X.
| Feature | Ryzen 7 6800H | Ryzen 7 3800X |
|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 |
| Boost Clock | 4.7 GHz+4% | 4.5 GHz |
| Base Clock | 3.2 GHz | 3.9 GHz+22% |
| L3 Cache | 16 MB (total) | 32 MB+100% |
| L2 Cache | 512K (per core) | 512K (per core) |
| Process | 6 nm-14% | 7 nm, 12 nm |
| Architecture | Rembrandt-H (Zen 3+) (2022) | Matisse (2019−2020) |
| PassMark | 22,932 | 23,008 |
| Cinebench R23 Multi | 12,957 | — |
| Geekbench 6 Single | 1,845 | — |
| Geekbench 6 Multi | 8,861 | — |
Memory & Platform
The Ryzen 7 6800H uses the FP7 socket (PCIe 4.0), while the Ryzen 7 3800X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Ryzen 7 6800H versus DDR4-3200 on the Ryzen 7 3800X — the Ryzen 7 6800H supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 3800X supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Ryzen 7 6800H) vs 24 (Ryzen 7 3800X) — the Ryzen 7 3800X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SoC (Ryzen 7 6800H) and AMD 500 series,AMD 400 series (Ryzen 7 3800X).
| Feature | Ryzen 7 6800H | Ryzen 7 3800X |
|---|---|---|
| Socket | FP7 | AM4 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR5-4800+25% | DDR4-3200 |
| Max RAM Capacity | 64 GB | 128 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 24+20% |
Advanced Features
Only the Ryzen 7 3800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: AMD-V (SVM) (Ryzen 7 6800H) vs AMD-V (Ryzen 7 3800X). The Ryzen 7 6800H includes integrated graphics (Radeon 680M), while the Ryzen 7 3800X requires a dedicated GPU. Primary use case: Ryzen 7 6800H targets Gaming, Ryzen 7 3800X targets Desktop. Direct competitor: Ryzen 7 6800H rivals Core i7-12700H.
| Feature | Ryzen 7 6800H | Ryzen 7 3800X |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon 680M | — |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | AMD-V (SVM) | AMD-V |
| Target Use | Gaming | Desktop |
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