Intel Core i7-10700 socket: LGA 1200
The Intel Core i7-10700 uses the LGA 1200 socket. It is a locked 65 W 8-core Comet Lake processor for builders who want i7 threads without overclocking, on 400 series boards and later 500 series boards.
- Socket
- LGA 1200
- Launched
- April 2020
- Cores and threads
- 8 and 16
- Base power
- 65 W
- Codename
- Comet Lake
- Segment
- Desktop
- Family
- Intel Core i7
- Clocks
- 2.9 / 4.8 GHz
Intel Core i7-10700 specifications
| Cores | 8 |
|---|---|
| Threads | 16 |
| Core architecture | Skylake based cores on 14 nm |
| Clocks | 2.9 GHz base, up to 4.7 GHz (Turbo Boost 2.0), 4.8 GHz (Turbo Boost Max 3.0) |
| Cache | 16 MB Intel Smart Cache (L3) |
| Processor base power (TDP) | 65 W |
| Maximum turbo power | 224 W |
| 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 | Intel UHD Graphics 630 (up to 1.20 GHz) |
| Multiplier | Locked |
| Package | FCLGA1200 |
Motherboard and chipset compatibility
Intel Core i7-10700 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 | Mid-range 1440p |
|---|---|
| Example GPUs | GeForce RTX 3060 Ti, Radeon RX 6700 XT |
| Target resolution | 1440p high settings |
Eight cores with boost to 4.8 GHz, 16 PCIe 3.0 lanes and DDR4 line up with mid-range 1440p cards that stayed current through the chip's era. 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 i7-10700 is
The Core i7-10700 is an eight core, sixteen thread processor that Intel released in 2020 with the locked 65 W Comet Lake range. Its cores run 2.9 GHz base to 4.7 GHz turbo with Turbo Boost 2.0, reaching 4.8 GHz with Turbo Boost Max 3.0. Cache is 16 MB of shared L3.
Lower base clocks separate it from the K: 2.9 GHz against 3.8 GHz, with peak boost close behind. Intel rates the TDP at 65 W with maximum turbo power at 224 W. The process is 14 nm.
Intel UHD Graphics 630 cover display output, at up to 1.20 GHz. The multiplier is locked. 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 10700 fits the LGA 1200 socket. Boards with 400 series chipsets (Z490, H470, Q470, W480, B460, H410) accept it from the start. Later 500 series boards accept Comet Lake natively as well.
Since the multiplier is locked, B460 and H470 boards are the natural home. Z-series boards add memory profiles and ports rather than overclocking headroom. Office builds on Q470 boards use the same chip.
Check the maker's CPU support list for the minimum BIOS on early production boards. Like other Comet Lake chips, it needs no update anywhere on this socket.
Memory, PCIe and cooling
The memory controller supports DDR4 up to 2933 MT/s officially. Two channels carry up to 128 GB. DDR4 boards reuse older kits, while faster XMP kits run on boards that accept them.
The CPU supplies 16 PCIe 3.0 lanes from the processor. Integrated graphics drive office displays without a card, and fast storage hangs off chipset lanes.
At 65 W base with 224 W peaks, cooling should exceed the base rating. A tower cooler lowers noise under sustained loads. Mounting uses the 75 mm LGA 1200 pattern from the CPU cooler compatibility by socket guide.
Skylake lineage at its core-count peak
Comet Lake kept the Skylake lineage on 14 nm while pushing core counts up, which made the locked i7 a strong all-rounder for gaming plus threaded side work. Eight cores with high boost carried 2020 titles well without overclocking.
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 over Gen 3.
Upgrade paths
Against the Intel Core i7-10700K, the 10700 trades base clocks and overclocking for a 65 W rating and a lower price. Against the Intel Core i9-11900K, it trades per-core speed and PCIe 4.0 for a lower platform cost on the same socket.
Moving to LGA 1700 needs a new board, new memory for DDR5 builds, and a new cooler bracket. The 10700 fits an office PC, a family PC with creation side tasks, or a quiet build that keeps integrated graphics.
Frequently asked questions
What socket does the Intel Core i7-10700 use?
It uses LGA 1200, written FCLGA1200 in Intel's documents.
What is the difference between the 10700 and the 10700K?
The K has higher base clocks and an unlocked multiplier at 125 W. The 10700 keeps close peak boost at 65 W.
Does the 10700 run in a B460 motherboard?
Yes. B460 and H410 boards accept Comet Lake from the start, and B560 boards accept it natively too.
What memory speed does the 10700 support?
Officially up to DDR4-2933. Faster kits run through XMP profiles, which count as overclocking.
What cooling does the 10700 need?
At 65 W base with 224 W peaks, a tower cooler lowers noise under sustained loads while basic cooling suffices with airflow.
Sources and verification
Facts last checked against these sources on . Page last edited on .