Intel Core i7-10700KF socket: LGA 1200
The Intel Core i7-10700KF uses the LGA 1200 socket. It matches the 8-core Comet Lake 10700K in every way except graphics, so a separate card is mandatory on 400 and 500 series boards.
- Socket
- LGA 1200
- Launched
- April 2020
- Cores and threads
- 8 and 16
- Base power
- 125 W
- Codename
- Comet Lake
- Segment
- Desktop
- Family
- Intel Core i7
- Clocks
- 3.8 / 5.1 GHz
Intel Core i7-10700KF specifications
| Cores | 8 |
|---|---|
| Threads | 16 |
| Core architecture | Skylake based cores on 14 nm |
| Clocks | 3.8 GHz base, up to 5.0 GHz (Turbo Boost 2.0), 5.1 GHz (Turbo Boost Max 3.0) |
| Cache | 16 MB Intel Smart Cache (L3) and 2 MB total L2 |
| Processor base power (TDP) | 125 W, configurable down to 95 W at 3.5 GHz |
| Manufacturing process | 14 nm |
| Memory support | DDR4 up to 2933 MT/s, two channels, up to 128 GB |
| PCI Express | 16 lanes from the CPU, PCIe 3.0 |
| Integrated graphics | None (the F suffix means no graphics, a separate card is required) |
| Multiplier | Unlocked (KF series) |
| Package | FCLGA1200 |
| Cooler in the box | None |
| Launch price | $349 (Intel RCP) |
Motherboard and chipset compatibility
Intel Core i7-10700KF needs a motherboard with a LGA 1200 socket. The table shows which chipset series accept it.
| Series | Chipsets | Support |
|---|---|---|
| 500 series | Z590, H570, B560, H510, Q570, W580 | Works out of the box |
| 400 series: Z490, H470, Q470, W480 | Z490, H470, Q470, W480 | Works out of the box |
| 400 series: B460, H410 | B460, H410 | Works out of the box |
Board makers publish a CPU support list for every model. Check it for your exact board before buying. Chipset details for LGA 1200.
Recommended GPU pairing
| Recommended tier | High-end 1440p |
|---|---|
| Example GPUs | GeForce RTX 3070, Radeon RX 6800 |
| Target resolution | 1440p high settings |
Eight cores with boost to 5.1 GHz, 16 PCIe 3.0 lanes and DDR4 suit high-end 1440p cards from 2020. A faster card still works and the balance shifts with game, settings and resolution.
This is a rough match for a new build at the stated resolution, not a limit. A faster card still works and helps at higher resolutions or in games that load the GPU more than the CPU. A slower card is fine for lighter games and office use. The exact balance shifts with the game, the settings and the resolution, so no percentage is given.
LGA 1200 at a glance
| Type | LGA, 1,200 contacts |
|---|---|
| Package size | 37.5 × 37.5 mm |
| Introduced | April 2020 |
| Memory | DDR4 only |
| Cooler mounting holes | 75 × 75 mm |
What the Core i7-10700KF is
The Core i7-10700KF is an eight core, sixteen thread processor that Intel released in 2020 alongside the 10700K. Its cores run 3.8 GHz base to 5.0 GHz turbo with Turbo Boost 2.0, reaching 5.1 GHz with Turbo Boost Max 3.0. Cache is 16 MB of shared L3 with 2 MB of total L2.
The F suffix marks the single difference from the K: the integrated GPU is disabled, so the chip has no display output of its own. Compute ratings are identical at 125 W TDP on the 14 nm process.
The multiplier is unlocked. The launch price was $349 (Intel RCP). Intel includes no cooler with KF-series processors. On memory tuning, Z490 and Z590 boards accept XMP kits past DDR4-2933 while H-series boards hold narrower ranges.
Socket and motherboard compatibility
The 10700KF fits the LGA 1200 socket. It launched with the 400 series chipsets (Z490, H470, Q470, W480, B460, H410), which accept it from the start. Later 500 series boards accept Comet Lake natively as well.
Because there is no integrated graphics, the board's display outputs stay dark through every boot stage. Setup and troubleshooting need a discrete card. A Z-series board is required for multiplier overclocking.
Confirm the minimum BIOS version in the maker's CPU support list, particularly on late-production 500 series boards.
Memory, PCIe and cooling
The memory controller supports DDR4 up to 2933 MT/s officially. Two channels carry up to 128 GB. Video encoding falls to the discrete card, so creator builds should weigh its media block.
The CPU supplies 16 PCIe 3.0 lanes for the discrete graphics card. All monitors connect to the discrete card, and fast storage hangs off chipset lanes.
Cooling matches the K at 125 W base with high peaks under boost. Plan a capable tower cooler or liquid cooler on the 75 mm LGA 1200 pattern. The CPU cooler compatibility by socket guide lists bracket requirements.
Skylake lineage at its core-count peak
Comet Lake kept the Skylake lineage on 14 nm while pushing core counts up, which made the 10700KF a gaming value against pricier flagships. Eight cores with high boost carried 2020 titles well, and the unlocked multiplier left room for tuning on Z-series boards.
The platform trade is connectivity: PCIe 3.0 only, with no Gen 4 link for graphics or storage. That mattered little for gaming at the time, since Gen 4 drives showed small real-world gains. Without onboard graphics, a failed boot shows nothing on screen, so keep a known-good discrete card handy.
Upgrade paths
Against the Intel Core i7-10700K, the KF performs identically wherever a discrete card is fitted, for a lower launch price. Against the Intel Core i9-11900K, it trades per-core speed and PCIe 4.0 for two extra threads on the same socket.
Moving to LGA 1700 needs a new board, new memory for DDR5 builds, and a new cooler bracket. The 10700KF fits a gaming PC that will always carry a discrete card.
Frequently asked questions
What socket does the Intel Core i7-10700KF use?
It uses LGA 1200, written FCLGA1200 in Intel's documents. A discrete graphics card is required.
What is the difference between the 10700KF and the 10700K?
The KF drops the integrated GPU. Pick the K when Quick Sync encoding or troubleshooting without a card matters.
Does the 10700KF run in a Z590 motherboard?
Yes. Z590, H570 and B560 boards accept Comet Lake natively, with no update needed.
What memory speed does the 10700KF support?
Officially up to DDR4-2933. Faster kits run through XMP profiles, which count as overclocking.
Does the 10700KF come with a cooler?
No. KF-series processors ship without a cooler.
Sources and verification
Facts last checked against these sources on . Page last edited on .