Ryzen 7 PRO 5850U vs Core Ultra 5 135U
Ryzen 7 PRO 5850U
Core Ultra 5 135U
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 PRO 5850U
Performance Per Dollar Core Ultra 5 135U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 7 PRO 5850U | Core Ultra 5 135U |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Cezanne-U PRO (Zen 3) (2021) / 7 nm) | ✨ Modern (Meteor Lake-P (2023) / 7 nm) |
💎 Value Proposition
| Insight | Ryzen 7 PRO 5850U | Core Ultra 5 135U |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 PRO 5850U and Core Ultra 5 135U
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.
Core Ultra 5 135U
The Core Ultra 5 135U is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Meteor Lake-P (2023) architecture. It features 12 cores and 14 threads. Base frequency is 1.6 GHz, with boost up to 4.4 GHz. L3 cache: 12 MB (total). L2 cache: 2 MB (per core). Built on 7 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): + 12 MB. Memory support: DDR5. Passmark benchmark score: 16,900 points. Launch price was $332.
Processing Power
The Ryzen 7 PRO 5850U packs 8 cores / 16 threads, while the Core Ultra 5 135U offers 12 cores / 14 threads — the Core Ultra 5 135U has 4 more cores. Boost clocks reach 4.4 GHz on the Ryzen 7 PRO 5850U versus 4.4 GHz on the Core Ultra 5 135U — identical boost frequencies (base: 1.9 GHz vs 1.6 GHz). The Ryzen 7 PRO 5850U uses the Cezanne-U PRO (Zen 3) (2021) architecture (7 nm), while the Core Ultra 5 135U uses Meteor Lake-P (2023) (7 nm). In PassMark, the Ryzen 7 PRO 5850U scores 16,830 against the Core Ultra 5 135U's 16,900 — a 0.4% lead for the Core Ultra 5 135U. Cinebench R23 multi-core: 11,203 vs 9,315 (18.4% advantage for the Ryzen 7 PRO 5850U). Geekbench 6 single-core — the metric most relevant to gaming — records 1,478 vs 1,948, a 27.4% lead for the Core Ultra 5 135U that directly translates to higher frame rates. L3 cache: 16 MB (total) on the Ryzen 7 PRO 5850U vs 12 MB (total) on the Core Ultra 5 135U.
| Feature | Ryzen 7 PRO 5850U | Core Ultra 5 135U |
|---|---|---|
| Cores / Threads | 8 / 16 | 12 / 14+50% |
| Boost Clock | 4.4 GHz | 4.4 GHz |
| Base Clock | 1.9 GHz+19% | 1.6 GHz |
| L3 Cache | 16 MB (total)+33% | 12 MB (total) |
| L2 Cache | 512K (per core) | 2 MB (per core)+300% |
| Process | 7 nm | 7 nm |
| Architecture | Cezanne-U PRO (Zen 3) (2021) | Meteor Lake-P (2023) |
| PassMark | 16,830 | 16,900 |
| Cinebench R23 Multi | 11,203+20% | 9,315 |
| Geekbench 6 Single | 1,478 | 1,948+32% |
| Geekbench 6 Multi | — | 8,000 |
Memory & Platform
The Ryzen 7 PRO 5850U uses the FP6 socket (PCIe 4.0), while the Core Ultra 5 135U uses FCBGA2049 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 PRO 5850U versus DDR5-5600 on the Core Ultra 5 135U — the Core Ultra 5 135U supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core Ultra 5 135U supports up to 96 GB of RAM compared to 32 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 8 (Ryzen 7 PRO 5850U) vs 20 (Core Ultra 5 135U) — the Core Ultra 5 135U offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Socket FP6 (Ryzen 7 PRO 5850U) and SoC (Core Ultra 5 135U).
| Feature | Ryzen 7 PRO 5850U | Core Ultra 5 135U |
|---|---|---|
| Socket | FP6 | FCBGA2049 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR4-3200 | DDR5-5600+25% |
| Max RAM Capacity | 32 GB | 96 GB+200% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 8 | 20+150% |
Advanced Features
Virtualization support: AMD-V (Ryzen 7 PRO 5850U) vs Yes (Core Ultra 5 135U). Both include integrated graphics — Radeon Vega 8 (Ryzen 7 PRO 5850U) and Intel Arc Graphics (Core Ultra 5 135U) — useful as a fallback for troubleshooting or display output without a dedicated GPU.
| Feature | Ryzen 7 PRO 5850U | Core Ultra 5 135U |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Vega 8 | Intel Arc Graphics |
| Unlocked | No | — |
| AVX-512 | No | No |
| Virtualization | AMD-V | Yes |
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