10th Gen Intel Core i9 10850K
- iGPU:
- Intel UHD Graphics 630
- Boost/Base Clock:
- 3.6 GHz Base/Boost (varies by workload)
- Core/Thread Count:
- 10 Core / 20 Thread
- Cache:
- 20MB L3 + 2.5MB L2 + 640KB L1
- TDP:
- 125 Watts
- CPU Process Node:
- 14 Nanometers
- CPU Socket:
- LGA1200
- CPU Series:
- Comet Lake
- Memory Support:
- DDR4-2933
- Form Factor:
- Desktop
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Manufacturer: Intel Last updated: September 9, 2026
10th Gen Intel Core i9 10850K Review
The 10th Gen Intel Core i9 10850K is a 10-core, 20-thread desktop processor built on Comet Lake, running within a 125 Watt TDP on the LGA1200 socket, unlocked for overclocking.
Sitting just below the flagship i9-10900K, this chip shares the same 10-core, 20-thread layout at a typically lower price, with a slightly reduced boost clock ceiling that most buyers won't notice in real-world use.
Intel UHD Graphics 630
A basic integrated GPU intended for display output and light desktop use; this chip is built primarily for buyers pairing it with a discrete GPU.
How Is the Core i9 10850K in Terms of Performance
Sharing the flagship 10900K's 10-core, 20-thread layout at a typically more accessible price, this chip delivers very close to flagship performance with only a modest reduction in peak boost clock most buyers won't notice in practice.
Benchmarks
Cinebench R23 multi-core scores of 15,552 and single-core scores of 1,316 sit very close to the flagship i9-10900K's comparable figures. Geekbench 5 multi-core scores of 11,426 confirm this chip delivers near-flagship desktop performance.
Specifications
Identity
| Brand | Intel |
|---|---|
| Product Line | Core i9 |
| Product Line | Core i9 |
| Model Number | 10850K |
| Codename | Comet Lake |
| Release Year | 2020 |
Segment and platform
| Market Segment | Desktop |
|---|---|
| Microarchitecture | Comet Lake, 10th Gen Intel Core |
| Socket | LGA 1200 |
| Socket Status | Mature |
| Process Node | 14 nm |
| Process Node | 14 nm |
Core configuration
| Total Cores | 10 |
|---|---|
| Performance Cores | 10 |
| Efficiency Cores | 0 |
| Total Threads | 20 |
| SMT Enabled | Yes |
Clock speeds
| P-Core Base Clock | 3.6 GHz |
|---|---|
| P-Core Boost Clock | 5.2 GHz |
| Unlocked Multiplier | Yes |
Cache
| L2 Cache | 2.5 MB |
|---|---|
| L3 Cache | 20 MB |
Power and thermal
| Base Power | 125 W |
|---|---|
| Max Turbo Power | 250W |
Memory
| Memory Type | DDR4-2933 |
|---|---|
| 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 | 453 USD |
|---|---|
| Retail Availability | Retail |
| Form Factor | Desktop |
|---|---|
| Core/Thread Count | 10 Core / 20 Thread |
| TDP | 125 W |
| iGPU | Intel UHD Graphics 630 |
| Cache | 20MB L3 + 2.5MB L2 + 640KB L1 |
| Boost/Base Clock | 3.6 GHz Base/Boost (varies by workload) |
| Memory Speed | DDR4-2933 |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Desktop gaming and content creation builds wanting near-flagship 10-core performance at a typically lower price than the i9-10900K
Not for
- Buyers specifically chasing the absolute highest available clock speed — the flagship i9-10900K, covered elsewhere on this site, edges ahead there
FAQs
What are the key specifications of the 10th Gen Intel Core i9 10850K?
The 10th Gen Intel Core i9 10850K is a processor from Intel. Key specs: iGPU Intel UHD Graphics 630, Boost/Base Clock 3.6 GHz Base/Boost (varies by workload), Core/Thread Count 10 Core / 20 Thread, Cache 20MB L3 + 2.5MB L2 + 640KB L1, TDP 125 Watts.
Will the 10th Gen Intel Core i9 10850K work with my current setup?
The 10th Gen Intel Core i9 10850K lists CPU Socket is LGA1200. 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 i9 10850K best suited to?
It suits desktop gaming and content creation builds wanting near-flagship 10-core performance at a typically lower price than the i9-10900k.
What are the drawbacks of the 10th Gen Intel Core i9 10850K?
It is a poor fit for buyers specifically chasing the absolute highest available clock speed — the flagship i9-10900k, covered elsewhere on this site, edges ahead there.