Core i5-13600K vs Core i3-7100
Core i5-13600K
Core i3-7100
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 i5-13600K
Performance Per Dollar Core i3-7100
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-13600K | Core i3-7100 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($319) | ✅ More affordable ($40) |
| Longevity | ✨ Modern (Raptor Lake, Raptor Cove, Gracemont (2022) / Intel 7 nm) | ✨ Modern (Kaby Lake (2016−2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-13600K | Core i3-7100 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+10%) | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($319) | ✅ More affordable ($40) |
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 i5-13600K and Core i3-7100
Core i5-13600K
The Core i5-13600K is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 14 cores and 20 threads. Base frequency is 3.5 GHz, with boost up to 5.1 GHz. L3 cache: 24 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 37,655 points. Launch price was $319.
Core i3-7100
The Core i3-7100 is manufactured by Intel. It was released in 3 January 2017 (8 years ago). It is based on the Kaby Lake (2016−2019) architecture. It features 2 cores and 4 threads. Base frequency is 3.9 GHz, with boost up to 3.9 GHz. L3 cache: 3 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 51 Watt. Memory support: DDR4. Passmark benchmark score: 4,306 points. Launch price was $117.
Processing Power
The Core i5-13600K packs 14 cores / 20 threads, while the Core i3-7100 offers 2 cores / 4 threads — the Core i5-13600K has 12 more cores. Boost clocks reach 5.1 GHz on the Core i5-13600K versus 3.9 GHz on the Core i3-7100 — a 26.7% clock advantage for the Core i5-13600K (base: 3.5 GHz vs 3.9 GHz). The Core i5-13600K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Core i3-7100 uses Kaby Lake (2016−2019) (14 nm). In PassMark, the Core i5-13600K scores 37,655 against the Core i3-7100's 4,306 — a 159% lead for the Core i5-13600K. L3 cache: 24 MB on the Core i5-13600K vs 3 MB (total) on the Core i3-7100.
| Feature | Core i5-13600K | Core i3-7100 |
|---|---|---|
| Cores / Threads | 14 / 20+600% | 2 / 4 |
| Boost Clock | 5.1 GHz+31% | 3.9 GHz |
| Base Clock | 3.5 GHz | 3.9 GHz+11% |
| L3 Cache | 24 MB+700% | 3 MB (total) |
| L2 Cache | 2 MB (per core)+700% | 256K (per core) |
| Process | Intel 7 nm-50% | 14 nm |
| Architecture | Raptor Lake, Raptor Cove, Gracemont (2022) | Kaby Lake (2016−2019) |
| PassMark | 37,655+774% | 4,306 |
Memory & Platform
The Core i5-13600K uses the LGA1700 socket (PCIe 5.0), while the Core i3-7100 uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i5-13600K versus DDR4-2400 on the Core i3-7100 — the Core i5-13600K supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-13600K supports up to 192 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-13600K) vs 16 (Core i3-7100) — the Core i5-13600K offers 4 more lanes for additional GPUs or NVMe drives.
| Feature | Core i5-13600K | Core i3-7100 |
|---|---|---|
| Socket | LGA1700 | LGA1151 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5600+25% | DDR4-2400 |
| Max RAM Capacity | 192 GB+200% | 64 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 20+25% | 16 |
Advanced Features
Only the Core i5-13600K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. Both include integrated graphics — UHD Graphics 770 (Core i5-13600K) and HD Graphics 630 (Core i3-7100) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-13600K targets Desktop, Core i3-7100 targets Desktop.
| Feature | Core i5-13600K | Core i3-7100 |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | UHD Graphics 770 | HD Graphics 630 |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | Desktop | Desktop |
Value Analysis
The Core i5-13600K launched at $329 MSRP, while the Core i3-7100 debuted at $117. At current prices ($319 vs $40), the Core i3-7100 is $279 cheaper. In terms of value (PassMark points per dollar), the Core i5-13600K delivers 118.0 pts/$ vs 107.7 pts/$ for the Core i3-7100 — making the Core i5-13600K the 9.2% better value option.
| Feature | Core i5-13600K | Core i3-7100 |
|---|---|---|
| MSRP | $329 | $117-64% |
| Avg Price (30d) | $319 | $40-87% |
| Performance per Dollar | 118.0+10% | 107.7 |
| Release Date | 2022 | 2017 |
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