Core i3-13100 vs Core i7-8086K
Core i3-13100
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 i3-13100
Performance Per Dollar Core i7-8086K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-13100 | Core i7-8086K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($128) | ⚠️ Higher cost ($178) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | ✨ Modern (Coffee Lake-S (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Core i3-13100 | Core i7-8086K |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+39%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($128) | ⚠️ Higher cost ($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 i3-13100 and Core i7-8086K
Core i3-13100
The Core i3-13100 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 4 cores and 8 threads. Base frequency is 3.4 GHz, with boost up to 4.5 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): 60 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 14,064 points. Launch price was $134.
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 i3-13100 packs 4 cores / 8 threads, while the Core i7-8086K offers 6 cores / 12 threads — the Core i7-8086K has 2 more cores. Boost clocks reach 4.5 GHz on the Core i3-13100 versus 5 GHz on the Core i7-8086K — a 10.5% clock advantage for the Core i7-8086K (base: 3.4 GHz vs 4 GHz). The Core i3-13100 uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Core i7-8086K uses Coffee Lake-S (2017−2018) (14 nm). In PassMark, the Core i3-13100 scores 14,064 against the Core i7-8086K's 14,069 — a 0% lead for the Core i7-8086K. Both processors carry 12 MB (total) of L3 cache.
| Feature | Core i3-13100 | Core i7-8086K |
|---|---|---|
| Cores / Threads | 4 / 8 | 6 / 12+50% |
| Boost Clock | 4.5 GHz | 5 GHz+11% |
| Base Clock | 3.4 GHz | 4 GHz+18% |
| L3 Cache | 12 MB (total) | 12 MB (total) |
| L2 Cache | 1.25 MB (per core)+400% | 256K (per core) |
| Process | Intel 7 nm-50% | 14 nm |
| Architecture | Raptor Lake-S (2023−2024) | Coffee Lake-S (2017−2018) |
| PassMark | 14,064 | 14,069 |
Memory & Platform
The Core i3-13100 uses the LGA1700 socket (PCIe 5.0), while the Core i7-8086K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i3-13100 | Core i7-8086K |
|---|---|---|
| Socket | LGA1700 | LGA1151 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
Value Analysis
The Core i3-13100 launched at $134 MSRP, while the Core i7-8086K debuted at $425. At current prices ($128 vs $178), the Core i3-13100 is $50 cheaper. In terms of value (PassMark points per dollar), the Core i3-13100 delivers 109.9 pts/$ vs 79.0 pts/$ for the Core i7-8086K — making the Core i3-13100 the 32.6% better value option.
| Feature | Core i3-13100 | Core i7-8086K |
|---|---|---|
| MSRP | $134-68% | $425 |
| Avg Price (30d) | $128-28% | $178 |
| Performance per Dollar | 109.9+39% | 79.0 |
| Release Date | 2023 | 2018 |
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