Core Ultra 5 135U vs Ryzen 7 PRO 5850U
Core Ultra 5 135U
Ryzen 7 PRO 5850U
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 Core Ultra 5 135U
Performance Per Dollar Ryzen 7 PRO 5850U
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core Ultra 5 135U | Ryzen 7 PRO 5850U |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Meteor Lake-P (2023) / 7 nm) | ✨ Modern (Cezanne-U PRO (Zen 3) (2021) / 7 nm) |
💎 Value Proposition
| Insight | Core Ultra 5 135U | Ryzen 7 PRO 5850U |
|---|---|---|
| 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 Core Ultra 5 135U and Ryzen 7 PRO 5850U
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.
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
The Core Ultra 5 135U packs 12 cores / 14 threads, while the Ryzen 7 PRO 5850U offers 8 cores / 16 threads — the Core Ultra 5 135U has 4 more cores. Boost clocks reach 4.4 GHz on the Core Ultra 5 135U versus 4.4 GHz on the Ryzen 7 PRO 5850U — identical boost frequencies (base: 1.6 GHz vs 1.9 GHz). The Core Ultra 5 135U uses the Meteor Lake-P (2023) architecture (7 nm), while the Ryzen 7 PRO 5850U uses Cezanne-U PRO (Zen 3) (2021) (7 nm). In PassMark, the Core Ultra 5 135U scores 16,900 against the Ryzen 7 PRO 5850U's 16,830 — a 0.4% lead for the Core Ultra 5 135U. Cinebench R23 multi-core: 9,315 vs 11,203 (18.4% advantage for the Ryzen 7 PRO 5850U). Geekbench 6 single-core — the metric most relevant to gaming — records 1,948 vs 1,478, a 27.4% lead for the Core Ultra 5 135U that directly translates to higher frame rates. L3 cache: 12 MB (total) on the Core Ultra 5 135U vs 16 MB (total) on the Ryzen 7 PRO 5850U.
| Feature | Core Ultra 5 135U | Ryzen 7 PRO 5850U |
|---|---|---|
| Cores / Threads | 12 / 14+50% | 8 / 16 |
| Boost Clock | 4.4 GHz | 4.4 GHz |
| Base Clock | 1.6 GHz | 1.9 GHz+19% |
| L3 Cache | 12 MB (total) | 16 MB (total)+33% |
| L2 Cache | 2 MB (per core)+300% | 512K (per core) |
| Process | 7 nm | 7 nm |
| Architecture | Meteor Lake-P (2023) | Cezanne-U PRO (Zen 3) (2021) |
| PassMark | 16,900 | 16,830 |
| Cinebench R23 Multi | 9,315 | 11,203+20% |
| Geekbench 6 Single | 1,948+32% | 1,478 |
| Geekbench 6 Multi | 8,000 | — |
Memory & Platform
The Core Ultra 5 135U uses the FCBGA2049 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 DDR5-5600 on the Core Ultra 5 135U versus DDR4-3200 on the Ryzen 7 PRO 5850U — 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: 20 (Core Ultra 5 135U) vs 8 (Ryzen 7 PRO 5850U) — the Core Ultra 5 135U offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SoC (Core Ultra 5 135U) and Socket FP6 (Ryzen 7 PRO 5850U).
| Feature | Core Ultra 5 135U | Ryzen 7 PRO 5850U |
|---|---|---|
| Socket | FCBGA2049 | FP6 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5600+25% | DDR4-3200 |
| Max RAM Capacity | 96 GB+200% | 32 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 20+150% | 8 |
Advanced Features
Virtualization support: Yes (Core Ultra 5 135U) vs AMD-V (Ryzen 7 PRO 5850U). Both include integrated graphics — Intel Arc Graphics (Core Ultra 5 135U) and Radeon Vega 8 (Ryzen 7 PRO 5850U) — useful as a fallback for troubleshooting or display output without a dedicated GPU.
| Feature | Core Ultra 5 135U | Ryzen 7 PRO 5850U |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel Arc Graphics | Radeon Vega 8 |
| Unlocked | — | No |
| AVX-512 | No | No |
| Virtualization | Yes | AMD-V |
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