CPU
GPU
Core i9-10900TE
Core i7-8086K
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 i9-10900TE
Performance Per Dollar Core i7-8086K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-10900TE | Core i7-8086K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($180) | ✅ More affordable ($178) |
| Longevity | ✨ Modern (Comet Lake (2020−2025) / 14 nm) | ✨ Modern (Coffee Lake-S (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Core i9-10900TE | Core i7-8086K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+0%) |
| Upfront Cost | ⚠️ Higher cost ($180) | ✅ More affordable ($178) |
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 i9-10900TE and Core i7-8086K
Core i9-10900TE
The Core i9-10900TE is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 10 cores and 20 threads. Base frequency is 1.8 GHz, with boost up to 4.5 GHz. L3 cache: 20 MB (total). L2 cache: 256 kB (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 35 Watt. Memory support: DDR4. Passmark benchmark score: 14,159 points. Launch price was $488.
Core i7-8086K
The Core i7-8086K is manufactured by Intel. It was released in 5 June 2018 (7 years ago). It is based on the Coffee Lake-S (2017−2018) architecture. It features 6 cores and 12 threads. Base frequency is 4 GHz, with boost up to 5 GHz. L3 cache: 12 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 95 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 14,069 points. Launch price was $425.
Processing Power
The Core i9-10900TE packs 10 cores / 20 threads, while the Core i7-8086K offers 6 cores / 12 threads — the Core i9-10900TE has 4 more cores. Boost clocks reach 4.5 GHz on the Core i9-10900TE versus 5 GHz on the Core i7-8086K — a 10.5% clock advantage for the Core i7-8086K (base: 1.8 GHz vs 4 GHz). The Core i9-10900TE uses the Comet Lake (2020−2025) architecture (14 nm), while the Core i7-8086K uses Coffee Lake-S (2017−2018) (14 nm). In PassMark, the Core i9-10900TE scores 14,159 against the Core i7-8086K's 14,069 — a 0.6% lead for the Core i9-10900TE. L3 cache: 20 MB (total) on the Core i9-10900TE vs 12 MB (total) on the Core i7-8086K.
| Feature | Core i9-10900TE | Core i7-8086K |
|---|---|---|
| Cores / Threads | 10 / 20+67% | 6 / 12 |
| Boost Clock | 4.5 GHz | 5 GHz+11% |
| Base Clock | 1.8 GHz | 4 GHz+122% |
| L3 Cache | 20 MB (total)+67% | 12 MB (total) |
| L2 Cache | 256 kB (per core) | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Comet Lake (2020−2025) | Coffee Lake-S (2017−2018) |
| PassMark | 14,159 | 14,069 |
Memory & Platform
The Core i9-10900TE uses the LGA1200 socket (PCIe 3.0), while the Core i7-8086K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i9-10900TE | Core i7-8086K |
|---|---|---|
| Socket | LGA1200 | LGA1151 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
Value Analysis
The Core i9-10900TE launched at $309 MSRP, while the Core i7-8086K debuted at $425. At current prices ($180 vs $178), the Core i7-8086K is $2 cheaper. In terms of value (PassMark points per dollar), the Core i9-10900TE delivers 78.7 pts/$ vs 79.0 pts/$ for the Core i7-8086K — making the Core i7-8086K the 0.5% better value option.
| Feature | Core i9-10900TE | Core i7-8086K |
|---|---|---|
| MSRP | $309-27% | $425 |
| Avg Price (30d) | $180 | $178-1% |
| Performance per Dollar | 78.7 | 79.0 |
| Release Date | 2020 | 2018 |
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