CPU
GPU
Celeron 5205U
Pentium G2020T
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. The Celeron 5205U is positioned at rank 1231 and the Pentium G2020T is on rank 741, so the Pentium G2020T offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron 5205U
Performance Per Dollar Pentium G2020T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron 5205U | Pentium G2020T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($69) |
| Longevity | ✨ Modern (Comet Lake-U (2019−2020) / 14 nm) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | Celeron 5205U | Pentium G2020T |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($69) |
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 5205U and Pentium G2020T
Celeron 5205U
The Celeron 5205U is manufactured by Intel. It was released in 31 October 2019 (6 years ago). It is based on the Comet Lake-U (2019−2020) architecture. It features 2 cores and 2 threads. Base frequency is 1.9 GHz, with boost up to 1.9 GHz. L3 cache: 2 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: FCBGA1528. Thermal design power (TDP): 15 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 1,432 points. Launch price was $107.
Pentium G2020T
The Pentium G2020T is manufactured by Intel. It was released in 21 January 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.5 GHz, with boost up to 2.5 GHz. L3 cache: 3072 kB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,430 points. Launch price was $64.
Processing Power
Both the Celeron 5205U and Pentium G2020T share an identical 2-core/2-thread configuration. Boost clocks reach 1.9 GHz on the Celeron 5205U versus 2.5 GHz on the Pentium G2020T — a 27.3% clock advantage for the Pentium G2020T (base: 1.9 GHz vs 2.5 GHz). The Celeron 5205U uses the Comet Lake-U (2019−2020) architecture (14 nm), while the Pentium G2020T uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Celeron 5205U scores 1,432 against the Pentium G2020T's 1,430 — a 0.1% lead for the Celeron 5205U. L3 cache: 2 MB on the Celeron 5205U vs 3072 kB (total) on the Pentium G2020T.
| Feature | Celeron 5205U | Pentium G2020T |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 1.9 GHz | 2.5 GHz+32% |
| Base Clock | 1.9 GHz | 2.5 GHz+32% |
| L3 Cache | 2 MB | 3072 kB (total)+50% |
| L2 Cache | 1 MB+300% | 256 kB (per core) |
| Process | 14 nm-36% | 22 nm |
| Architecture | Comet Lake-U (2019−2020) | Ivy Bridge (2012−2013) |
| PassMark | 1,432 | 1,430 |
| Geekbench 6 Single | 385 | — |
| Geekbench 6 Multi | 650 | — |
Memory & Platform
The Celeron 5205U uses the FCBGA1528 socket (PCIe 3.0), while the Pentium G2020T uses LGA1155 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Celeron 5205U | Pentium G2020T |
|---|---|---|
| Socket | FCBGA1528 | LGA1155 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2400 | — |
| Max RAM Capacity | 64 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 12 | — |
Advanced Features
Virtualization: VT-x, VT-d (Celeron 5205U) / not specified (Pentium G2020T). The Celeron 5205U includes integrated graphics (UHD Graphics (Comet Lake)), while the Pentium G2020T requires a dedicated GPU. Primary use case: Celeron 5205U targets Budget. Direct competitor: Celeron 5205U rivals Pentium Gold 6405U.
| Feature | Celeron 5205U | Pentium G2020T |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | UHD Graphics (Comet Lake) | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Budget | — |
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