Core i5-9500 vs Core i5-10400T
Core i5-9500
Core i5-10400T
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 i5-9500
Performance Per Dollar Core i5-10400T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-9500 | Core i5-10400T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($65) | ⚠️ Higher cost ($100) |
| Longevity | ✨ Modern (Coffee Lake (2017−2019) / 14 nm) | ✨ Modern (Legacy / 14 nm) |
💎 Value Proposition
| Insight | Core i5-9500 | Core i5-10400T |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+54%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($65) | ⚠️ Higher cost ($100) |
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 i5-9500 and Core i5-10400T
Core i5-9500
The Core i5-9500 is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Coffee Lake (2017−2019) architecture. It features 6 cores and 6 threads. Base frequency is 3 GHz, with boost up to 4.4 GHz. L3 cache: 9 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2666. Passmark benchmark score: 9,829 points. Launch price was $192.
Core i5-10400T
The Core i5-10400T is manufactured by Intel. It was released in 1 April 2020 (5 years ago). It features 6 cores and 12 threads. Base frequency is 2 GHz, with boost up to 3.6 GHz. L3 cache: 12 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: 9,789 points. Launch price was $149.
Processing Power
The Core i5-9500 packs 6 cores / 6 threads, matching the Core i5-10400T's 6 cores. Boost clocks reach 4.4 GHz on the Core i5-9500 versus 3.6 GHz on the Core i5-10400T — a 20% clock advantage for the Core i5-9500 (base: 3 GHz vs 2 GHz). The Core i5-9500 is built on the Coffee Lake (2017−2019) architecture. In PassMark, the Core i5-9500 scores 9,829 against the Core i5-10400T's 9,789 — a 0.4% lead for the Core i5-9500. Geekbench 6 single-core — the metric most relevant to gaming — records 1,468 vs 1,272, a 14.3% lead for the Core i5-9500 that directly translates to higher frame rates. L3 cache: 9 MB (total) on the Core i5-9500 vs 12 MB Intel® Smart Cache on the Core i5-10400T.
| Feature | Core i5-9500 | Core i5-10400T |
|---|---|---|
| Cores / Threads | 6 / 6 | 6 / 12 |
| Boost Clock | 4.4 GHz+22% | 3.6 GHz |
| Base Clock | 3 GHz+50% | 2 GHz |
| L3 Cache | 9 MB (total) | 12 MB Intel® Smart Cache+33% |
| L2 Cache | 256K (per core) | — |
| Process | 14 nm | 14 nm |
| Architecture | Coffee Lake (2017−2019) | — |
| PassMark | 9,829 | 9,789 |
| Geekbench 6 Single | 1,468+15% | 1,272 |
Memory & Platform
The Core i5-9500 uses the LGA1151 socket (PCIe 3.0), while the Core i5-10400T uses LGA1200 (PCIe 3.0) — 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. Both provide 16 PCIe lanes. Chipset compatibility: B360,H370,H310,Q370,Z390,B365 (Core i5-9500) and H410,B460,H470,Z490,H510,B560,H570,Z590 (Core i5-10400T).
| Feature | Core i5-9500 | Core i5-10400T |
|---|---|---|
| Socket | LGA1151 | LGA1200 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR4-2666 | DDR4-2666 |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Both support VT-x, VT-d, EPT virtualization. Both include integrated graphics — UHD Graphics 630 (Core i5-9500) and UHD Graphics 630 (Core i5-10400T) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-9500 targets Desktop, Core i5-10400T targets Low Power Desktop. Direct competitor: Core i5-9500 rivals Ryzen 5 2600; Core i5-10400T rivals Ryzen 5 3400GE.
| Feature | Core i5-9500 | Core i5-10400T |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | UHD Graphics 630 | UHD Graphics 630 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d, EPT |
| Target Use | Desktop | Low Power Desktop |
Value Analysis
The Core i5-9500 launched at $192 MSRP, while the Core i5-10400T debuted at $182. At current prices ($65 vs $100), the Core i5-9500 is $35 cheaper. In terms of value (PassMark points per dollar), the Core i5-9500 delivers 151.2 pts/$ vs 97.9 pts/$ for the Core i5-10400T — making the Core i5-9500 the 42.8% better value option.
| Feature | Core i5-9500 | Core i5-10400T |
|---|---|---|
| MSRP | $192 | $182-5% |
| Avg Price (30d) | $65-35% | $100 |
| Performance per Dollar | 151.2+54% | 97.9 |
| Release Date | 2019 | 2020 |
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