CPU
GPU
Core i9-9820X
Core i9-13900TE
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 i9-9820X
Performance Per Dollar Core i9-13900TE
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-9820X | Core i9-13900TE |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($280) | ⚠️ Higher cost ($554) |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Raptor Lake-S (2023−2024) / 10 nm) |
💎 Value Proposition
| Insight | Core i9-9820X | Core i9-13900TE |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+96%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($280) | ⚠️ Higher cost ($554) |
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 i9-9820X and Core i9-13900TE
Core i9-9820X
The Core i9-9820X is manufactured by Intel. It was released in 19 October 2018 (7 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 10 cores and 20 threads. Base frequency is 3.3 GHz, with boost up to 4.2 GHz. L3 cache: 16.5 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2666. Passmark benchmark score: 20,456 points. Launch price was $898.
Core i9-13900TE
The Core i9-13900TE is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 24 cores and 32 threads. Base frequency is 1 GHz, with boost up to 5 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 35 Watt. Memory support: DDR4, DDR5 Dual-channel. Passmark benchmark score: 20,602 points. Launch price was $299.
Processing Power
The Core i9-9820X packs 10 cores / 20 threads, while the Core i9-13900TE offers 24 cores / 32 threads — the Core i9-13900TE has 14 more cores. Boost clocks reach 4.2 GHz on the Core i9-9820X versus 5 GHz on the Core i9-13900TE — a 17.4% clock advantage for the Core i9-13900TE (base: 3.3 GHz vs 1 GHz). The Core i9-9820X uses the Skylake (server) (2017−2018) architecture (14 nm), while the Core i9-13900TE uses Raptor Lake-S (2023−2024) (10 nm). In PassMark, the Core i9-9820X scores 20,456 against the Core i9-13900TE's 20,602 — a 0.7% lead for the Core i9-13900TE. L3 cache: 16.5 MB (total) on the Core i9-9820X vs 36 MB (total) on the Core i9-13900TE.
| Feature | Core i9-9820X | Core i9-13900TE |
|---|---|---|
| Cores / Threads | 10 / 20 | 24 / 32+140% |
| Boost Clock | 4.2 GHz | 5 GHz+19% |
| Base Clock | 3.3 GHz+230% | 1 GHz |
| L3 Cache | 16.5 MB (total) | 36 MB (total)+118% |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 14 nm | 10 nm-29% |
| Architecture | Skylake (server) (2017−2018) | Raptor Lake-S (2023−2024) |
| PassMark | 20,456 | 20,602 |
| Geekbench 6 Single | 1,394 | — |
| Geekbench 6 Multi | 9,361 | — |
Memory & Platform
The Core i9-9820X uses the LGA2066 socket (PCIe 3.0), while the Core i9-13900TE uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4 2666 MHz on the Core i9-9820X versus DDR5-5600 on the Core i9-13900TE — the Core i9-9820X supports 200% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 GB of RAM. Memory channels: 4 (Core i9-9820X) vs 2 (Core i9-13900TE). PCIe lanes: 44 (Core i9-9820X) vs 20 (Core i9-13900TE) — the Core i9-9820X offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel X299 (Core i9-9820X) and LGA1700 (Core i9-13900TE).
| Feature | Core i9-9820X | Core i9-13900TE |
|---|---|---|
| Socket | LGA2066 | LGA1700 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR4 2666 MHz | DDR5-5600+25% |
| Max RAM Capacity | 128 GB | 128 GB |
| RAM Channels | 4+100% | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 44+120% | 20 |
Advanced Features
Only the Core i9-9820X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: true (Core i9-9820X) vs VT-x, VT-d (Core i9-13900TE). The Core i9-13900TE includes integrated graphics (UHD Graphics 770), while the Core i9-9820X requires a dedicated GPU. Primary use case: Core i9-9820X targets Workstation.
| Feature | Core i9-9820X | Core i9-13900TE |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | UHD Graphics 770 |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | true | VT-x, VT-d |
| Target Use | Workstation | — |
Value Analysis
The Core i9-9820X launched at $889 MSRP, while the Core i9-13900TE debuted at $554. At current prices ($280 vs $554), the Core i9-9820X is $274 cheaper. In terms of value (PassMark points per dollar), the Core i9-9820X delivers 73.1 pts/$ vs 37.2 pts/$ for the Core i9-13900TE — making the Core i9-9820X the 65.1% better value option.
| Feature | Core i9-9820X | Core i9-13900TE |
|---|---|---|
| MSRP | $889 | $554-38% |
| Avg Price (30d) | $280-49% | $554 |
| Performance per Dollar | 73.1+97% | 37.2 |
| Release Date | 2018 | 2023 |
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