Ryzen 7 7800X3D vs Ryzen 7 PRO 5850U
Ryzen 7 7800X3D
Ryzen 7 PRO 5850U
Popular choices:
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 Ryzen 7 7800X3D
Performance Per Dollar Ryzen 7 PRO 5850U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 7800X3D | Ryzen 7 PRO 5850U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($384) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm) | ✨ Modern (Cezanne-U PRO (Zen 3) (2021) / 7 nm) |
💎 Value Proposition
| Insight | Ryzen 7 7800X3D | Ryzen 7 PRO 5850U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($384) | ✅ More affordable ($0) |
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 7800X3D and Ryzen 7 PRO 5850U
Ryzen 7 7800X3D
The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.
Ryzen 7 PRO 5850U
The Ryzen 7 PRO 5850U is manufactured by AMD. It was released in 16 March 2021 (4 years ago). It is based on the Cezanne-U PRO (Zen 3) (2021) architecture. It features 8 cores and 16 threads. Base frequency is 1.9 GHz, with boost up to 4.4 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 16,830 points. Launch price was $299.
Processing Power
Both the Ryzen 7 7800X3D and Ryzen 7 PRO 5850U share an identical 8-core/16-thread configuration. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 4.4 GHz on the Ryzen 7 PRO 5850U — a 12.8% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 1.9 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Ryzen 7 PRO 5850U uses Cezanne-U PRO (Zen 3) (2021) (7 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Ryzen 7 PRO 5850U's 16,830 — a 68.3% lead for the Ryzen 7 7800X3D. Cinebench R23 multi-core: 18,500 vs 11,203 (49.1% advantage for the Ryzen 7 7800X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 1,478, a 58.5% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 16 MB (total) on the Ryzen 7 PRO 5850U.
| Feature | Ryzen 7 7800X3D | Ryzen 7 PRO 5850U |
|---|---|---|
| Cores / Threads | 8 / 16 | 8 / 16 |
| Boost Clock | 5 GHz+14% | 4.4 GHz |
| Base Clock | 4.4 GHz+132% | 1.9 GHz |
| L3 Cache | 96 MB (total)+500% | 16 MB (total) |
| L2 Cache | 1 MB (per core)+100% | 512K (per core) |
| Process | 5 nm-29% | 7 nm |
| Architecture | Raphael (Zen4) (2022−2023) | Cezanne-U PRO (Zen 3) (2021) |
| PassMark | 34,293+104% | 16,830 |
| Cinebench R23 Multi | 18,500+65% | 11,203 |
| Geekbench 6 Single | 2,700+83% | 1,478 |
| Geekbench 6 Multi | 15,000 | — |
Memory & Platform
The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Ryzen 7 PRO 5850U uses FP6 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus DDR4-3200 on the Ryzen 7 PRO 5850U — the Ryzen 7 7800X3D supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 7800X3D supports up to 128 GB of RAM compared to 32 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Ryzen 7 7800X3D) vs 8 (Ryzen 7 PRO 5850U) — the Ryzen 7 7800X3D offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and Socket FP6 (Ryzen 7 PRO 5850U).
| Feature | Ryzen 7 7800X3D | Ryzen 7 PRO 5850U |
|---|---|---|
| Socket | AM5 | FP6 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5200+25% | DDR4-3200 |
| Max RAM Capacity | 128 GB+300% | 32 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 28+250% | 8 |
Advanced Features
Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 7 7800X3D supports AVX-512 instructions — important for machine learning and scientific applications. Both support AMD-V virtualization. Both include integrated graphics — AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) and Radeon Vega 8 (Ryzen 7 PRO 5850U) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K.
| Feature | Ryzen 7 7800X3D | Ryzen 7 PRO 5850U |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | AMD Radeon Graphics (2-core) | Radeon Vega 8 |
| Unlocked | Yes | No |
| AVX-512 | Yes | No |
| Virtualization | AMD-V | AMD-V |
| Target Use | Gaming | — |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Ryzen 7 7800X3D and Ryzen 7 PRO 5850U
