Celeron G1620T vs Core Duo T2250
Celeron G1620T
Core Duo T2250
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 G1620T is positioned at rank 533 and the Core Duo T2250 is on rank 3, so the Core Duo T2250 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Celeron G1620T
Performance Per Dollar Core Duo T2250
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Celeron G1620T | Core Duo T2250 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) | 🛑 Legacy (Yonah (2005−2006) / 65 nm) |
💎 Value Proposition
| Insight | Celeron G1620T | Core Duo T2250 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($15) | ✅ More affordable ($0) |
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 G1620T and Core Duo T2250
Celeron G1620T
The Celeron G1620T is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 2 MB (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: 1,532 points. Launch price was $42.
Core Duo T2250
The Core Duo T2250 is manufactured by Intel. It was released in 2008-01-01. It is based on the Yonah (2005−2006) architecture. It features 2 cores and 2 threads. Base frequency is 1.73 GHz, with boost up to 1.7 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 31 Watt. Memory support: DDR1. Passmark benchmark score: 1,537 points. Launch price was $249.
Processing Power
Both the Celeron G1620T and Core Duo T2250 share an identical 2-core/2-thread configuration. Boost clocks reach 2.4 GHz on the Celeron G1620T versus 1.7 GHz on the Core Duo T2250 — a 34.1% clock advantage for the Celeron G1620T (base: 2.4 GHz vs 1.73 GHz). The Celeron G1620T uses the Ivy Bridge (2012−2013) architecture (22 nm), while the Core Duo T2250 uses Yonah (2005−2006) (65 nm). In PassMark, the Celeron G1620T scores 1,532 against the Core Duo T2250's 1,537 — a 0.3% lead for the Core Duo T2250. L3 cache: 2 MB (total) on the Celeron G1620T vs 0 kB on the Core Duo T2250.
| Feature | Celeron G1620T | Core Duo T2250 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.4 GHz+41% | 1.7 GHz |
| Base Clock | 2.4 GHz+39% | 1.73 GHz |
| L3 Cache | 2 MB (total) | 0 kB |
| L2 Cache | 256 kB (per core) | 2 MB+700% |
| Process | 22 nm-66% | 65 nm |
| Architecture | Ivy Bridge (2012−2013) | Yonah (2005−2006) |
| PassMark | 1,532 | 1,537 |
| Geekbench 6 Single | 374 | — |
| Geekbench 6 Multi | 701 | — |
Memory & Platform
The Celeron G1620T uses the LGA1155 socket (PCIe 3.0), while the Core Duo T2250 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Celeron G1620T | Core Duo T2250 |
|---|---|---|
| Socket | LGA1155 | PGA478 |
| PCIe Generation | PCIe 3.0+173% | PCIe 1.1 |
| Max RAM Speed | DDR3-1333 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ✅ | — |
| PCIe Lanes | 16 | — |
Advanced Features
Virtualization: VT-x (Celeron G1620T) / not specified (Core Duo T2250). The Celeron G1620T includes integrated graphics (HD Graphics (Ivy Bridge)), while the Core Duo T2250 requires a dedicated GPU. Primary use case: Celeron G1620T targets Budget. Direct competitor: Celeron G1620T rivals Pentium G2020T.
| Feature | Celeron G1620T | Core Duo T2250 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | HD Graphics (Ivy Bridge) | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Budget | — |
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