Ryzen 5 6600H vs Core i9-11900T
Ryzen 5 6600H
Core i9-11900T
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 i9-11900T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 6600H | Core i9-11900T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($413) |
| Longevity | ✨ Modern (Rembrandt-H (Zen 3+) (2022) / 6 nm) | ✨ Modern (Rocket Lake (2021) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen 5 6600H | Core i9-11900T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($413) |
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 6600H and Core i9-11900T
Ryzen 5 6600H
The Ryzen 5 6600H 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 6 cores and 12 threads. Base frequency is 3.3 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): 45 Watt. Memory support: DDR5. Passmark benchmark score: 18,578 points. Launch price was $299.
Core i9-11900T
The Core i9-11900T is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 8 cores and 16 threads. Base frequency is 1.5 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-3200. Passmark benchmark score: 18,620 points. Launch price was $299.
Processing Power
The Ryzen 5 6600H packs 6 cores / 12 threads, while the Core i9-11900T offers 8 cores / 16 threads — the Core i9-11900T has 2 more cores. Boost clocks reach 4.5 GHz on the Ryzen 5 6600H versus 4.9 GHz on the Core i9-11900T — a 8.5% clock advantage for the Core i9-11900T (base: 3.3 GHz vs 1.5 GHz). The Ryzen 5 6600H uses the Rembrandt-H (Zen 3+) (2022) architecture (6 nm), while the Core i9-11900T uses Rocket Lake (2021) (14 nm). In PassMark, the Ryzen 5 6600H scores 18,578 against the Core i9-11900T's 18,620 — a 0.2% lead for the Core i9-11900T. Both processors carry 16 MB (total) of L3 cache.
| Feature | Ryzen 5 6600H | Core i9-11900T |
|---|---|---|
| Cores / Threads | 6 / 12 | 8 / 16+33% |
| Boost Clock | 4.5 GHz | 4.9 GHz+9% |
| Base Clock | 3.3 GHz+120% | 1.5 GHz |
| 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-H (Zen 3+) (2022) | Rocket Lake (2021) |
| PassMark | 18,578 | 18,620 |
| Geekbench 6 Single | — | 2,100 |
| Geekbench 6 Multi | — | 9,200 |
Memory & Platform
The Ryzen 5 6600H uses the FP7 socket (PCIe 4.0), while the Core i9-11900T uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 5 6600H | Core i9-11900T |
|---|---|---|
| Socket | FP7 | LGA1200 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | — | DDR4-3200 |
| Max RAM Capacity | — | 128 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 20 |
Advanced Features
Virtualization: not specified (Ryzen 5 6600H) / VT-x, VT-d (Core i9-11900T). The Core i9-11900T includes integrated graphics (Intel UHD Graphics 750), while the Ryzen 5 6600H requires a dedicated GPU. Primary use case: Core i9-11900T targets Low Power High Perf Desktop.
| Feature | Ryzen 5 6600H | Core i9-11900T |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel UHD Graphics 750 |
| Unlocked | — | No |
| AVX-512 | — | Yes |
| Virtualization | — | VT-x, VT-d |
| Target Use | — | Low Power High Perf Desktop |
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