Celeron G5905T vs Ryzen 9 5900X
Celeron G5905T
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 Celeron G5905T
Performance Per Dollar Ryzen 9 5900X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron G5905T | Ryzen 9 5900X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($50) | ⚠️ Higher cost ($350) |
| Longevity | ✨ Modern (Legacy / 14 nm) | ✨ Modern (Vermeer (Zen3) (2020−2022) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Celeron G5905T | Ryzen 9 5900X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+136%) |
| Upfront Cost | ✅ More affordable ($50) | ⚠️ 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 Celeron G5905T and Ryzen 9 5900X
Celeron G5905T
The Celeron G5905T is manufactured by Intel. It was released in 2007-01-01. It features 2 cores and 2 threads. Base frequency: 3.3 GHz. L3 cache: 4 MB Intel® Smart Cache. Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4-2666. Passmark benchmark score: 2,356 points. Launch price was $69.
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 Celeron G5905T packs 2 cores / 2 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Ryzen 9 5900X has 10 more cores. The Ryzen 9 5900X is built on the Vermeer (Zen3) (2020−2022) architecture. In PassMark, the Celeron G5905T scores 2,356 against the Ryzen 9 5900X's 38,955 — a 177.2% lead for the Ryzen 9 5900X. Geekbench 6 single-core — the metric most relevant to gaming — records 748 vs 2,174, a 97.6% lead for the Ryzen 9 5900X that directly translates to higher frame rates. Multi-core Geekbench: 750 vs 11,888 (176.3% advantage for the Ryzen 9 5900X). L3 cache: 4 MB Intel® Smart Cache on the Celeron G5905T vs 64 MB on the Ryzen 9 5900X.
| Feature | Celeron G5905T | Ryzen 9 5900X |
|---|---|---|
| Cores / Threads | 2 / 2 | 12 / 24+500% |
| Boost Clock | — | 4.8 GHz |
| Base Clock | 3.3 GHz | 3.7 GHz+12% |
| L3 Cache | 4 MB Intel® Smart Cache | 64 MB+1500% |
| L2 Cache | — | 512K (per core) |
| Process | 14 nm | 7 nm, 12 nm-50% |
| Architecture | — | Vermeer (Zen3) (2020−2022) |
| PassMark | 2,356 | 38,955+1553% |
| Cinebench R23 Multi | — | 21,000 |
| Geekbench 6 Single | 748 | 2,174+191% |
| Geekbench 6 Multi | 750 | 11,888+1485% |
Memory & Platform
The Celeron G5905T 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 DDR4-2666 memory speed. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Celeron G5905T) vs 24 (Ryzen 9 5900X) — the Ryzen 9 5900X offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H410,B460,H470,Z490,H510,B560,H570,Z590 (Celeron G5905T) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).
| Feature | Celeron G5905T | Ryzen 9 5900X |
|---|---|---|
| Socket | LGA1200 | AM4 |
| PCIe Generation | PCIe 3.0 | PCIe 4.0+33% |
| Max RAM Speed | DDR4-2666 | DDR4-3200 |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 16 | 24+50% |
Advanced Features
Only the Ryzen 9 5900X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x (Celeron G5905T) vs AMD-V (Ryzen 9 5900X). The Celeron G5905T includes integrated graphics (UHD Graphics 610), while the Ryzen 9 5900X requires a dedicated GPU. Primary use case: Celeron G5905T targets Budget, Ryzen 9 5900X targets Workstation. Direct competitor: Celeron G5905T rivals Pentium Gold G6405T; Ryzen 9 5900X rivals Core i9-12900K.
| Feature | Celeron G5905T | Ryzen 9 5900X |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | UHD Graphics 610 | — |
| Unlocked | No | Yes |
| AVX-512 | No | No |
| Virtualization | VT-x | AMD-V |
| Target Use | Budget | Workstation |
Value Analysis
The Celeron G5905T launched at $50 MSRP, while the Ryzen 9 5900X debuted at $549. At current prices ($50 vs $350), the Celeron G5905T is $300 cheaper. In terms of value (PassMark points per dollar), the Celeron G5905T delivers 47.1 pts/$ vs 111.3 pts/$ for the Ryzen 9 5900X — making the Ryzen 9 5900X the 81% better value option.
| Feature | Celeron G5905T | Ryzen 9 5900X |
|---|---|---|
| MSRP | $50-91% | $549 |
| Avg Price (30d) | $50-86% | $350 |
| Performance per Dollar | 47.1 | 111.3+136% |
| Release Date | 2020 | 2020 |
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