Ryzen 9 5900X vs Core i9-14900T
Ryzen 9 5900X
Core i9-14900T
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 9 5900X
Performance Per Dollar Core i9-14900T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 5900X | Core i9-14900T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($350) | ⚠️ Higher cost ($577) |
| Longevity | ✨ Modern (Vermeer (Zen3) (2020−2022) / 7 nm, 12 nm) | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen 9 5900X | Core i9-14900T |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+68%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($350) | ⚠️ Higher cost ($577) |
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 9 5900X and Core i9-14900T
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.
Core i9-14900T
The Core i9-14900T is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 24 cores and 32 threads. Base frequency is 1.1 GHz, with boost up to 5.5 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 35 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 38,168 points. Launch price was $549.
Processing Power
The Ryzen 9 5900X packs 12 cores / 24 threads, while the Core i9-14900T offers 24 cores / 32 threads — the Core i9-14900T has 12 more cores. Boost clocks reach 4.8 GHz on the Ryzen 9 5900X versus 5.5 GHz on the Core i9-14900T — a 13.6% clock advantage for the Core i9-14900T (base: 3.7 GHz vs 1.1 GHz). The Ryzen 9 5900X uses the Vermeer (Zen3) (2020−2022) architecture (7 nm, 12 nm), while the Core i9-14900T uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Ryzen 9 5900X scores 38,955 against the Core i9-14900T's 38,168 — a 2% lead for the Ryzen 9 5900X. L3 cache: 64 MB on the Ryzen 9 5900X vs 36 MB (total) on the Core i9-14900T.
| Feature | Ryzen 9 5900X | Core i9-14900T |
|---|---|---|
| Cores / Threads | 12 / 24 | 24 / 32+100% |
| Boost Clock | 4.8 GHz | 5.5 GHz+15% |
| Base Clock | 3.7 GHz+236% | 1.1 GHz |
| L3 Cache | 64 MB+78% | 36 MB (total) |
| L2 Cache | 512K (per core) | 2 MB (per core)+300% |
| Process | 7 nm, 12 nm | Intel 7 nm |
| Architecture | Vermeer (Zen3) (2020−2022) | Raptor Lake-R (2023−2025) |
| PassMark | 38,955+2% | 38,168 |
| Cinebench R23 Multi | 21,000 | — |
| Geekbench 6 Single | 2,174 | — |
| Geekbench 6 Multi | 11,888 | — |
Memory & Platform
The Ryzen 9 5900X uses the AM4 socket (PCIe 4.0), while the Core i9-14900T uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 9 5900X versus 5600 on the Core i9-14900T — the Core i9-14900T supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i9-14900T supports up to 192 of RAM compared to 128 GB — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 24 (Ryzen 9 5900X) vs 20 (Core i9-14900T) — the Ryzen 9 5900X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X) and Z790,B760 (Core i9-14900T).
| Feature | Ryzen 9 5900X | Core i9-14900T |
|---|---|---|
| Socket | AM4 | LGA1700 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR4-3200 | 5600+139900% |
| Max RAM Capacity | 128 GB+69904967% | 192 |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 24+20% | 20 |
Advanced Features
Only the Ryzen 9 5900X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: AMD-V (Ryzen 9 5900X) vs VT-x, VT-d (Core i9-14900T). The Core i9-14900T includes integrated graphics (Intel UHD Graphics 770), 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; Core i9-14900T rivals Ryzen 9 7900.
| Feature | Ryzen 9 5900X | Core i9-14900T |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Intel UHD Graphics 770 |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Workstation | — |
Value Analysis
The Ryzen 9 5900X launched at $549 MSRP, while the Core i9-14900T debuted at $549. At current prices ($350 vs $577), the Ryzen 9 5900X is $227 cheaper. In terms of value (PassMark points per dollar), the Ryzen 9 5900X delivers 111.3 pts/$ vs 66.1 pts/$ for the Core i9-14900T — making the Ryzen 9 5900X the 50.9% better value option.
| Feature | Ryzen 9 5900X | Core i9-14900T |
|---|---|---|
| MSRP | $549 | $549 |
| Avg Price (30d) | $350-39% | $577 |
| Performance per Dollar | 111.3+68% | 66.1 |
| Release Date | 2020 | 2024 |
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