SPECIFICATIONS

64-bit support: Yes

application: Desktop

brand name: Intel

chip process: 14 nanometers

cpu frequency: 3.6 GHz

l2 cache: 16 MB

place of origin: Guangdong, China

private mold: No

processor brand: Intel

processor type: Intel Core I7

products status: OPEN-BOX,Used

socket type: LGA 1200

type: 8-core

virtualization technology support: Yes

Product Highlights

i7-11700 (65W TDP, Locked) Clocks: 2.5GHz base / 4.9GHz max Turbo iGPU: UHD Graphics 750 (350MHz base / 1.3GHz max).Stable all-around performance; integrated GPU for backup display; stock cooler sufficient; ideal for high-end workstations and non-overclocked gaming builds.

i7-11700F (65W TDP, Locked) Clocks: Same as 11700 (2.5GHz / 4.9GHz) iGPU: None.Cost-efficient alternative to 11700; cuts iGPU cost for discrete GPU setups; identical CPU performance for gaming and multitasking.

i7-11700K (125W TDP, Unlocked) Clocks: 3.6GHz base / 5.0GHz max Turbo iGPU: UHD Graphics 750. Flagship i7 overclockable performance; 5.0GHz max Turbo for competitive gaming and fast rendering; soldered TIM for better thermal efficiency; pairs perfectly with Z590 for full overclocking potential.

i7-11700KF (125W TDP, Unlocked) Clocks: Same as 11700K (3.6GHz / 5.0GHz) iGPU: None.Best value for overclockers with discrete GPUs; retains 11700K overclocking headroom at a lower price;

Packaging & shipping specifications

FAQs

Q: What core specs do all 11th Gen Core i7 models share?

A: All variants have 8C/16T, 16MB Smart Cache, LGA1200 socket, dual-channel DDR4-3200 (max 128GB), 20 PCIe 4.0 lanes, and support 500-series (Z590/B560/H570) & 400-series (Z490 with BIOS update) chipsets. They include Turbo Boost Max 3.0, Thermal Velocity Boost, AVX-512, DL Boost, and are Windows 11-ready (TPM 2.0 + Secure Boot via updated BIOS).

Q: Whats the difference between K/KF, F, non-K, and T models?

A: K/KF (11700K/11700KF): Unlocked for overclocking, 3.6GHz base / 5.0GHz max Turbo, 125W TDP. K has UHD Graphics 750; KF omits iGPU for lower cost.
F (11700F): Locked, 2.5GHz base / 4.9GHz max Turbo, 65W TDP, no iGPU-cost-effective for discrete GPU builds.
Non-K (11700): Locked, same clocks as 11700F, 65W TDP, with UHD Graphics 750 for basic display without a GPU.
T (11700T): Low-power locked, 1.4GHz base / 4.6GHz max Turbo, 35W TDP, UHD Graphics 750-for silent SFF/HTPCs.

Q: Which 11th Gen Core i7 models are overclockable?

A: Only the 11700K and 11700KF have unlocked multipliers. Pair them with a Z590 motherboard for full overclocking control (CPU, memory, and voltage tuning). Non-K/F/T models are locked, with limited BCLK overclocking thats not recommended due to stability risks.

Q: Is the integrated GPU good enough for gaming?

A: Non-F/T/K models have UHD Graphics 750 (32 EU Xe architecture). It supports 4K@60Hz for media playback and basic productivity tasks, but its not designed for gaming,you ll need a discrete GPU for 1080p+ gaming performance.

Q: Are 11th Gen Core i7 CPUs compatible with 10th Gen motherboards?

A: Yes, they work with 400-series motherboards (Z490/H470) if you update the motherboard BIOS to add Rocket Lake support. 500-series motherboards (Z590/B560) have native support and are recommended for new builds.

Q: What are the ideal use cases for each model?

A: 11700K/11700KF: Enthusiast gaming (1440p/4K), overclocking, video editing, 3D rendering.
11700/11700F: High-end productivity, 1080p/1440p gaming, stable workstation setups without overclocking.
11700T: Silent SFF PCs, HTPCs, low-power office workstations prioritizing efficiency over max speed.