11th Gen Intel Core i7 11700K
- Boost/Base Clock:
- 5.0 GHz / 3.6 GHz
- Core/Thread Count:
- 8 Core / 16 Thread
- Cache:
- 16MB L3 + 4MB L2 + 640KB L1
- TDP:
- 125 Watts
- CPU Process Node:
- 14 Nanometers
- CPU Socket:
- LGA 1200
- CPU Series:
- Rocket Lake
- Memory Support:
- DDR4-3200
- Form Factor:
- Desktop
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Manufacturer: Intel Last updated: September 9, 2026
11th Gen Intel Core i7 11700K Review
The 11th Gen Intel Core i7 11700K is an 8-core, 16-thread unlocked Rocket Lake desktop processor, running a 3.6 GHz base clock that boosts to 5.0 GHz within a 125 Watt TDP on the LGA 1200 socket.
Sharing the same 8-core, 16-thread layout and Willow Cove-derived architecture as the flagship i9-11900K, this chip trades a modest amount of boost clock for a real price advantage, making it the more cost-effective Rocket Lake pick for most desktop builders.
How Is the Core i7 11700K in Terms of Performance
With the same 8-core layout and architecture as the i9-11900K but a 300MHz lower boost clock, this chip delivers very close to flagship-tier performance for a real price saving, making it the more sensible pick for most desktop builders who don't need the absolute top clock speed.
Benchmarks
Cinebench R23 multi-core scores of 15,005 sit just behind the i9-11900K's 15,166, an impressively small gap given the price difference. Geekbench 5 single-core scores of 1,782 confirm genuinely strong single-threaded performance for gaming and everyday responsiveness.
Specifications
Identity
| Brand | Intel |
|---|---|
| Product Line | Core i7 |
| Product Line | Core i7 |
| Model Number | 11700K |
| Codename | Rocket Lake |
| Release Year | 2021 |
Segment and platform
| Market Segment | Desktop |
|---|---|
| Microarchitecture | Rocket Lake, 11th 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 | 5.0 GHz |
Cache
| L2 Cache | 4 MB |
|---|---|
| L3 Cache | 16 MB |
Power and thermal
| Base Power | 125 W |
|---|
Memory
| Memory Type | DDR4 |
|---|---|
| Memory Channels | 2 |
| ECC Support | No |
Graphics and AI
| Integrated Graphics | Yes |
|---|---|
| iGPU Model | Intel UHD Graphics 750 |
| iGPU Compute Units | 32 |
Expansion
| PCIe Generation | PCIe 4.0 |
|---|---|
| PCIe Lanes | 20 |
Commercial
| Launch MSRP | 399 USD |
|---|---|
| Retail Availability | Retail |
| Form Factor | Desktop |
|---|---|
| Core/Thread Count | 8 Core / 16 Thread |
| TDP | 125 W |
| Cache | 16MB L3 + 4MB L2 + 640KB L1 |
| Boost/Base Clock | 5.0 GHz / 3.6 GHz |
| Memory Speed | DDR4-3200 |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Desktop builders wanting near-flagship Rocket Lake performance at a more accessible price than the i9-11900K
Not for
- Buyers wanting the absolute highest boost clock — the i9-11900K's 300MHz higher ceiling matters for enthusiasts chasing every last frame
FAQs
What are the key specifications of the 11th Gen Intel Core i7 11700K?
The 11th Gen Intel Core i7 11700K is a processor from Intel. Key specs: Boost/Base Clock 5.0 GHz / 3.6 GHz, Core/Thread Count 8 Core / 16 Thread, Cache 16MB L3 + 4MB L2 + 640KB L1, TDP 125 Watts, CPU Process Node 14 Nanometers.
Will the 11th Gen Intel Core i7 11700K work with my current setup?
The 11th Gen Intel Core i7 11700K 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 11th Gen Intel Core i7 11700K best suited to?
It suits desktop builders wanting near-flagship rocket lake performance at a more accessible price than the i9-11900k.
What are the drawbacks of the 11th Gen Intel Core i7 11700K?
It is a poor fit for buyers wanting the absolute highest boost clock — the i9-11900k's 300mhz higher ceiling matters for enthusiasts chasing every last frame.