Core i9-10900T vs Ryzen 9 5900X
Core i9-10900T
Ryzen 9 5900X
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 i9-10900T
Performance Per Dollar Ryzen 9 5900X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-10900T | Ryzen 9 5900X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($5) | ⚠️ Higher cost ($350) |
| Longevity | ✨ Modern (Legacy / 14 nm) | ✨ Modern (Vermeer (Zen3) (2020−2022) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Core i9-10900T | Ryzen 9 5900X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+2546%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($5) | ⚠️ Higher cost ($350) |
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 i9-10900T and Ryzen 9 5900X
Core i9-10900T
The Core i9-10900T is manufactured by Intel. It was released in 1 April 2020 (5 years ago). It features 10 cores and 20 threads. Base frequency is 1.9 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2933. Passmark benchmark score: 14,727 points. Launch price was $149.
Ryzen 9 5900X
The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.
Processing Power
The Core i9-10900T packs 10 cores / 20 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Ryzen 9 5900X has 2 more cores. Boost clocks reach 4.6 GHz on the Core i9-10900T versus 4.8 GHz on the Ryzen 9 5900X — a 4.3% clock advantage for the Ryzen 9 5900X (base: 1.9 GHz vs 3.7 GHz). The Ryzen 9 5900X is built on the Vermeer (Zen3) (2020−2022) architecture. In PassMark, the Core i9-10900T scores 14,727 against the Ryzen 9 5900X's 38,955 — a 90.3% lead for the Ryzen 9 5900X. Geekbench 6 single-core — the metric most relevant to gaming — records 1,710 vs 2,174, a 23.9% lead for the Ryzen 9 5900X that directly translates to higher frame rates. Multi-core Geekbench: 7,476 vs 11,888 (45.6% advantage for the Ryzen 9 5900X). L3 cache: 20 MB Intel® Smart Cache on the Core i9-10900T vs 64 MB on the Ryzen 9 5900X.
| Feature | Core i9-10900T | Ryzen 9 5900X |
|---|---|---|
| Cores / Threads | 10 / 20 | 12 / 24+20% |
| Boost Clock | 4.6 GHz | 4.8 GHz+4% |
| Base Clock | 1.9 GHz | 3.7 GHz+95% |
| L3 Cache | 20 MB Intel® Smart Cache | 64 MB+220% |
| L2 Cache | — | 512K (per core) |
| Process | 14 nm | 7 nm, 12 nm-50% |
| Architecture | — | Vermeer (Zen3) (2020−2022) |
| PassMark | 14,727 | 38,955+165% |
| Cinebench R23 Multi | — | 21,000 |
| Geekbench 6 Single | 1,710 | 2,174+27% |
| Geekbench 6 Multi | 7,476 | 11,888+59% |
Memory & Platform
The Core i9-10900T uses the LGA1200 socket (PCIe 3.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-2933 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i9-10900T) vs 24 (Ryzen 9 5900X) — the Ryzen 9 5900X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z490,H470,B460,H410,Z590,B560,H510 (Core i9-10900T) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).
| Feature | Core i9-10900T | Ryzen 9 5900X |
|---|---|---|
| Socket | LGA1200 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2933 | DDR4-3200 |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 24+50% |
Advanced Features
Virtualization support: Yes (Core i9-10900T) vs AMD-V (Ryzen 9 5900X). The Core i9-10900T includes integrated graphics (Intel UHD Graphics 630), while the Ryzen 9 5900X requires a dedicated GPU. Primary use case: Ryzen 9 5900X targets Workstation. Direct competitor: Ryzen 9 5900X rivals Core i9-12900K.
| Feature | Core i9-10900T | Ryzen 9 5900X |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel UHD Graphics 630 | — |
| Unlocked | — | Yes |
| AVX-512 | No | No |
| Virtualization | Yes | AMD-V |
| Target Use | — | Workstation |
Value Analysis
The Core i9-10900T launched at $120 MSRP, while the Ryzen 9 5900X debuted at $549. At current prices ($5 vs $350), the Core i9-10900T is $345 cheaper. In terms of value (PassMark points per dollar), the Core i9-10900T delivers 2945.4 pts/$ vs 111.3 pts/$ for the Ryzen 9 5900X — making the Core i9-10900T the 185.4% better value option.
| Feature | Core i9-10900T | Ryzen 9 5900X |
|---|---|---|
| MSRP | $120-78% | $549 |
| Avg Price (30d) | $5-99% | $350 |
| Performance per Dollar | 2945.4+2546% | 111.3 |
| Release Date | 2020 | 2020 |
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