Core i3-12300T vs Core i9-9900T
Core i3-12300T
Core i9-9900T
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 Core i3-12300T
Performance Per Dollar Core i9-9900T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-12300T | Core i9-9900T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($164) | ⚠️ Higher cost ($215) |
| Longevity | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) | ✨ Modern (Coffee Lake-R (2018−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i3-12300T | Core i9-9900T |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+31%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($164) | ⚠️ Higher cost ($215) |
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 Core i3-12300T and Core i9-9900T
Core i3-12300T
The Core i3-12300T is manufactured by Intel. It was released in Janeiro 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 4 cores and 8 threads. Base frequency is 2.3 GHz, with boost up to 4.2 GHz. L3 cache: 12 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: 13,162 points. Launch price was $149.
Core i9-9900T
The Core i9-9900T is manufactured by Intel. It was released in 23 April 2019 (6 years ago). It is based on the Coffee Lake-R (2018−2019) architecture. It features 8 cores and 16 threads. Base frequency is 2.1 GHz, with boost up to 4.4 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 35 Watt. Memory support: DDR4. Passmark benchmark score: 13,208 points. Launch price was $439.
Processing Power
The Core i3-12300T packs 4 cores / 8 threads, while the Core i9-9900T offers 8 cores / 16 threads — the Core i9-9900T has 4 more cores. Boost clocks reach 4.2 GHz on the Core i3-12300T versus 4.4 GHz on the Core i9-9900T — a 4.7% clock advantage for the Core i9-9900T (base: 2.3 GHz vs 2.1 GHz). The Core i3-12300T uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Core i9-9900T uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Core i3-12300T scores 13,162 against the Core i9-9900T's 13,208 — a 0.3% lead for the Core i9-9900T. L3 cache: 12 MB (total) on the Core i3-12300T vs 16 MB (total) on the Core i9-9900T.
| Feature | Core i3-12300T | Core i9-9900T |
|---|---|---|
| Cores / Threads | 4 / 8 | 8 / 16+100% |
| Boost Clock | 4.2 GHz | 4.4 GHz+5% |
| Base Clock | 2.3 GHz+10% | 2.1 GHz |
| L3 Cache | 12 MB (total) | 16 MB (total)+33% |
| L2 Cache | 1.25 MB (per core)+400% | 256K (per core) |
| Process | Intel 7 nm-50% | 14 nm |
| Architecture | Alder Lake-S (2022) | Coffee Lake-R (2018−2019) |
| PassMark | 13,162 | 13,208 |
Memory & Platform
The Core i3-12300T uses the LGA1700 socket (PCIe 5.0), while the Core i9-9900T uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i3-12300T | Core i9-9900T |
|---|---|---|
| Socket | LGA1700 | LGA1151 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
Value Analysis
The Core i3-12300T launched at $209 MSRP, while the Core i9-9900T debuted at $423. At current prices ($164 vs $215), the Core i3-12300T is $51 cheaper. In terms of value (PassMark points per dollar), the Core i3-12300T delivers 80.3 pts/$ vs 61.4 pts/$ for the Core i9-9900T — making the Core i3-12300T the 26.6% better value option.
| Feature | Core i3-12300T | Core i9-9900T |
|---|---|---|
| MSRP | $209-51% | $423 |
| Avg Price (30d) | $164-24% | $215 |
| Performance per Dollar | 80.3+31% | 61.4 |
| Release Date | 2022 | 2019 |
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