Pentium Gold G5420 vs Celeron G6900T
Pentium Gold G5420
Celeron G6900T
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 Celeron G6900T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium Gold G5420 | Celeron G6900T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
| Longevity | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) |
💎 Value Proposition
| Insight | Pentium Gold G5420 | Celeron G6900T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($50) |
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 Pentium Gold G5420 and Celeron G6900T
Pentium Gold G5420
The Pentium Gold G5420 is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 2 cores and 4 threads. Base frequency is 3.8 GHz, with boost up to 3.8 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 54 Watt. Memory support: DDR4-2400. Passmark benchmark score: 3,700 points. Launch price was $64.
Celeron G6900T
The Celeron G6900T is manufactured by Intel. It was released in 2007-01-01. It is based on the Alder Lake-S (2022) architecture. It features 2 cores and 2 threads. Base frequency is 2.8 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 35 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 3,668 points. Launch price was $69.
Processing Power
The Pentium Gold G5420 packs 2 cores / 4 threads, matching the Celeron G6900T's 2 cores. Boost clocks reach 3.8 GHz on the Pentium Gold G5420 versus 2.8 GHz on the Celeron G6900T — a 30.3% clock advantage for the Pentium Gold G5420 (base: 3.8 GHz vs 2.8 GHz). The Pentium Gold G5420 uses the Coffee Lake (2017−2019) architecture (14 nm), while the Celeron G6900T uses Alder Lake-S (2022) (Intel 7 nm). In PassMark, the Pentium Gold G5420 scores 3,700 against the Celeron G6900T's 3,668 — a 0.9% lead for the Pentium Gold G5420. Geekbench 6 single-core — the metric most relevant to gaming — records 764 vs 1,400, a 58.8% lead for the Celeron G6900T that directly translates to higher frame rates. Multi-core Geekbench: 1,515 vs 2,450 (47.2% advantage for the Celeron G6900T). L3 cache: 4 MB on the Pentium Gold G5420 vs 4 MB (total) on the Celeron G6900T.
| Feature | Pentium Gold G5420 | Celeron G6900T |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 2 |
| Boost Clock | 3.8 GHz+36% | 2.8 GHz |
| Base Clock | 3.8 GHz+36% | 2.8 GHz |
| L3 Cache | 4 MB | 4 MB (total) |
| L2 Cache | 512 kB | 1.25 MB (per core)+150% |
| Process | 14 nm | Intel 7 nm-50% |
| Architecture | Coffee Lake (2017−2019) | Alder Lake-S (2022) |
| PassMark | 3,700 | 3,668 |
| Geekbench 6 Single | 764 | 1,400+83% |
| Geekbench 6 Multi | 1,515 | 2,450+62% |
Memory & Platform
The Pentium Gold G5420 uses the LGA1151 socket (PCIe 3.0), while the Celeron G6900T uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2400 on the Pentium Gold G5420 versus DDR5-4800 on the Celeron G6900T — the Celeron G6900T supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Celeron G6900T supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Pentium Gold G5420) vs 20 (Celeron G6900T) — the Celeron G6900T offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H310,B360,B365,H370,Z370,Z390 (Pentium Gold G5420) and H610,B660,H670,Z690,B760 (Celeron G6900T).
| Feature | Pentium Gold G5420 | Celeron G6900T |
|---|---|---|
| Socket | LGA1151 | LGA1700 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4-2400 | DDR5-4800+25% |
| Max RAM Capacity | 64 GB | 128 GB+100% |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 16 | 20+25% |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x / VT-d / EPT (Pentium Gold G5420) vs VT-x, VT-d, EPT (Celeron G6900T). Both include integrated graphics — Intel UHD Graphics 610 (Pentium Gold G5420) and Intel UHD Graphics 710 (Celeron G6900T) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Pentium Gold G5420 targets Office, Celeron G6900T targets Low Power Desktop. Direct competitor: Celeron G6900T rivals Pentium Gold G7400T.
| Feature | Pentium Gold G5420 | Celeron G6900T |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel UHD Graphics 610 | Intel UHD Graphics 710 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x / VT-d / EPT | VT-x, VT-d, EPT |
| Target Use | Office | Low Power Desktop |
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