Ryzen 5 PRO 6650U vs Core i9-9900
Ryzen 5 PRO 6650U
Core i9-9900
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 Core i9-9900
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 PRO 6650U | Core i9-9900 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($330) |
| Longevity | ✨ Modern (Rembrandt-U PRO (Zen 3+) (2022) / 6 nm) | ✨ Modern (Coffee Lake-R (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 5 PRO 6650U | Core i9-9900 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($330) |
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 5 PRO 6650U and Core i9-9900
Ryzen 5 PRO 6650U
The Ryzen 5 PRO 6650U is manufactured by AMD. It was released in 19 April 2022 (3 years ago). It is based on the Rembrandt-U PRO (Zen 3+) (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.5 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 15 Watt. Memory support: DDR5. Passmark benchmark score: 16,245 points. Launch price was $299.
Core i9-9900
The Core i9-9900 is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 16 threads. Base frequency is 3.1 GHz, with boost up to 5 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 16,238 points. Launch price was $439.
Processing Power
The Ryzen 5 PRO 6650U packs 6 cores / 12 threads, while the Core i9-9900 offers 8 cores / 16 threads — the Core i9-9900 has 2 more cores. Boost clocks reach 4.5 GHz on the Ryzen 5 PRO 6650U versus 5 GHz on the Core i9-9900 — a 10.5% clock advantage for the Core i9-9900 (base: 2.9 GHz vs 3.1 GHz). The Ryzen 5 PRO 6650U uses the Rembrandt-U PRO (Zen 3+) (2022) architecture (6 nm), while the Core i9-9900 uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Ryzen 5 PRO 6650U scores 16,245 against the Core i9-9900's 16,238 — a 0% lead for the Ryzen 5 PRO 6650U. Both processors carry 16 MB (total) of L3 cache.
| Feature | Ryzen 5 PRO 6650U | Core i9-9900 |
|---|---|---|
| Cores / Threads | 6 / 12 | 8 / 16+33% |
| Boost Clock | 4.5 GHz | 5 GHz+11% |
| Base Clock | 2.9 GHz | 3.1 GHz+7% |
| L3 Cache | 16 MB (total) | 16 MB (total) |
| L2 Cache | 512K (per core)+100% | 256K (per core) |
| Process | 6 nm-57% | 14 nm |
| Architecture | Rembrandt-U PRO (Zen 3+) (2022) | Coffee Lake-R (2018−2019) |
| PassMark | 16,245 | 16,238 |
| Cinebench R23 Multi | — | 7,619 |
| Geekbench 6 Single | — | 1,637 |
| Geekbench 6 Multi | — | 7,619 |
Memory & Platform
The Ryzen 5 PRO 6650U uses the FP7 socket (PCIe 4.0), while the Core i9-9900 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 5 PRO 6650U | Core i9-9900 |
|---|---|---|
| Socket | FP7 | LGA1151 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | — | DDR4-2666 |
| Max RAM Capacity | — | 128 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Ryzen 5 PRO 6650U) / VT-x, VT-d (Core i9-9900). The Core i9-9900 includes integrated graphics (UHD Graphics 630), while the Ryzen 5 PRO 6650U requires a dedicated GPU.
| Feature | Ryzen 5 PRO 6650U | Core i9-9900 |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | UHD Graphics 630 |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x, VT-d |
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