10th Gen Intel Core i3 10100
- iGPU:
- Intel UHD Graphics 630
- Boost/Base Clock:
- 4.3 GHz / 3.6 GHz
- Core/Thread Count:
- 4 Core / 8 Thread
- Cache:
- 6MB L3 + 1MB L2 + 256KB L1
- TDP:
- 65 Watts
- CPU Process Node:
- 14 Nanometers
- CPU Socket:
- LGA 1200
- CPU Series:
- Comet Lake
- Memory Support:
- DDR4-2666
- Form Factor:
- Desktop
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Manufacturer: Intel Last updated: September 9, 2026
10th Gen Intel Core i3 10100 Review
The 10th Gen Intel Core i3 10100 is a 4-core, 8-thread budget desktop processor built on Comet Lake, running a genuinely high 3.6 GHz base clock that boosts to 4.3 GHz within a 65 Watt TDP on the LGA 1200 socket.
With hyperthreading enabled on all 4 cores, this chip brought genuine 8-thread capability to Intel's entry-level i3 tier for the first time, a real step up for budget desktop builds.
Intel UHD Graphics 630
A basic integrated GPU intended for display output and light everyday use, adequate for productivity and media consumption but not gaming.
How Is the Core i3 10100 in Terms of Performance
The 4-core, 8-thread layout with hyperthreading enabled gives this budget chip genuinely solid everyday and light gaming performance, a real step up from previous-generation i3 chips that lacked hyperthreading.
Benchmarks
Cinebench R20 single-core scores of 447 reflect genuinely strong per-core performance for a budget entry-level chip, confirming this processor delivers solid responsiveness for everyday productivity and light gaming.
Specifications
Identity
| Brand | Intel |
|---|---|
| Product Line | Core i3 |
| Product Line | Core i3 |
| Model Number | 10100 |
| Codename | Comet Lake |
| Release Year | 2020 |
Segment and platform
| Market Segment | Desktop |
|---|---|
| Microarchitecture | Comet Lake, 10th Gen Intel Core |
| Socket | LGA 1200 |
| Socket Status | End of Life |
| Process Node | 14 nm |
| Process Node | 14 nm |
Core configuration
| SMT Enabled | Yes |
|---|
Clock speeds
| P-Core Base Clock | 3.6 GHz |
|---|---|
| P-Core Boost Clock | 4.3 GHz |
Cache
| L2 Cache | 1 MB |
|---|---|
| L3 Cache | 6 MB |
Power and thermal
| Base Power | 65 W |
|---|
Memory
| Memory Type | DDR4 |
|---|---|
| Memory Channels | 2 |
| ECC Support | No |
Graphics and AI
| Integrated Graphics | Yes |
|---|---|
| iGPU Model | Intel UHD Graphics 630 |
| iGPU Compute Units | 24 |
Expansion
| PCIe Generation | PCIe 3.0 |
|---|---|
| PCIe Lanes | 16 |
Commercial
| Launch MSRP | 122 USD |
|---|---|
| Retail Availability | Retail |
| Form Factor | Desktop |
|---|---|
| Core/Thread Count | 4 Core / 8 Thread |
| TDP | 65 W |
| iGPU | Intel UHD Graphics 630 |
| Cache | 6MB L3 + 1MB L2 + 256KB L1 |
| Boost/Base Clock | 4.3 GHz / 3.6 GHz |
| Memory Speed | DDR4-2666 |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Budget desktop builds wanting genuine 4-core, 8-thread performance for everyday computing and light gaming
Not for
- Buyers needing strong multi-threaded performance for content creation — 6-core and 8-core chips offer meaningfully more
FAQs
What are the key specifications of the 10th Gen Intel Core i3 10100?
The 10th Gen Intel Core i3 10100 is a processor from Intel. Key specs: iGPU Intel UHD Graphics 630, Boost/Base Clock 4.3 GHz / 3.6 GHz, Core/Thread Count 4 Core / 8 Thread, Cache 6MB L3 + 1MB L2 + 256KB L1, TDP 65 Watts.
Will the 10th Gen Intel Core i3 10100 work with my current setup?
The 10th Gen Intel Core i3 10100 lists CPU Socket is LGA 1200. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the 10th Gen Intel Core i3 10100 best suited to?
It suits budget desktop builds wanting genuine 4-core, 8-thread performance for everyday computing and light gaming.
What are the drawbacks of the 10th Gen Intel Core i3 10100?
It is a poor fit for buyers needing strong multi-threaded performance for content creation — 6-core and 8-core chips offer meaningfully more.