A | B | C | D | E | F | G | H | CH | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
| General information | |
|---|---|
| Launched | August 21, 2019 (official launch date, retail availability is later)[3] |
| Discontinued | December 16, 2020 (desktop)[1] September 30, 2022 (mobile)[2] |
| Marketed by | Intel |
| Designed by | Intel |
| Common manufacturer | |
| Product code | 80701 |
| Performance | |
| Max. CPU clock rate | 5.3 GHz |
| DMI speeds | 8 GT/s |
| Cache | |
| L1 cache | 64 KB[a] per core |
| L2 cache | 256 KB per core |
| L3 cache | 2 MB per core |
| Architecture and classification | |
| Technology node | Intel 14 nm++[4] |
| Microarchitecture | Skylake |
| Instruction set | x86 |
| Instructions | x86-64 |
| Extensions | |
| Physical specifications | |
| Cores |
|
| Sockets |
|
| Products, models, variants | |
| Product code name |
|
| Brand name |
|
| History | |
| Predecessors | Mobile: Amber Lake Mobile: Whiskey Lake (3rd optimization) |
| Successors | Same generation:
Next generation:
|
| Support status | |
| Legacy support for iGPU | |
Comet Lake is Intel's codename for its 10th generation Core processors. They are manufactured using Intel's third 14 nm Skylake process revision, succeeding the Whiskey Lake U-series mobile processor and Coffee Lake desktop processor families. Intel announced low-power mobile Comet Lake-U CPUs on August 21, 2019,[5] H-series mobile CPUs on April 2, 2020,[6] desktop Comet Lake-S CPUs April 30, 2020,[7] and Xeon W-1200 series workstation CPUs on May 13, 2020.[8] Comet Lake processors and Ice Lake 10 nm processors are together branded as the Intel "10th Generation Core" family.[9] Intel officially launched Comet Lake-Refresh CPUs on the same day as 11th Gen Core Rocket Lake launch.[10] The low-power mobile Comet Lake-U Core and Celeron 5205U CPUs were discontinued on July 7, 2021.[11]
Generational changes
All Comet Lake CPUs feature an updated Platform Controller Hub with CNVio2 controller with Wi-Fi 6 and external AX201 CRF module support.[12]
Comet Lake-S compared to Coffee Lake-S Refresh
- Up to ten CPU cores
- Hyperthreading on all models, except for Celeron
- Single core turbo boost up to 5.3 GHz (300 MHz higher); all-core turbo boost up to 4.9 GHz; Thermal Velocity Boost for Core i9;[13] Turbo Boost Max 3.0 support for Core i7 and i9
- DDR4-2933 memory support for Core i7 and i9; DDR4-2666 for Core i3, Core i5, Pentium Gold, Celeron
- 400-series chipset based on the LGA 1200 socket
Comet Lake-H compared to Coffee Lake-H Refresh
- Higher turbo frequencies by up to 300 MHz
- DDR4-2933 memory support
- Thermal Velocity Boost for Core i7 and i9
Comet Lake-U compared to Whiskey Lake-U
- Up to six CPU cores
- Higher turbo frequencies by up to 300 MHz
- DDR4-2666 and LPDDR3-2133 memory support
One notable architectural change of Comet Lake from its predecessors is removal of TSX instruction set extensions.[14][15][16][17]
Entry-level CPUs like the i3 series no longer support ECC memory.[18]
List of 10th generation Comet Lake processors
Desktop
Comet Lake-S
Pentium and Celeron CPUs lack AVX and AVX2 support.
| Processor branding |
Model | Cores (Threads) |
CPU clock rate (GHz) | GPU | Smart cache |
TDP | Memory support |
Price (USD)[b] | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Base | Turbo Boost | Model | Max clock rate (GHz) | |||||||||||
| All-Core | 2.0 | 3.0 | TVB | Base | Down | |||||||||
| Core i9 | 10900K | 10 (20) | 3.7 | 4.8 | 5.1 | 5.2 | 5.3 | UHD 630 | 1.20 | 20 MB[a] | 125 W | 95 W | DDR4-2933 dual-channel up to 128 GB |
$488 |
| 10900KF | — | $472 | ||||||||||||
| 10910 | 3.6 | 4.7 | 5.0 | — | — | UHD 630 | 1.2 | OEM | ||||||
| 10900 | 2.8 | 4.5 | 5.1 | 5.2 | 65 W | — | $438 | |||||||
| 10900F | — | $422 | ||||||||||||
| 10900T | 1.9 | 3.7 | 4.5 | 4.6 | — | UHD 630 | 1.2 | 35 W | 25 W | $438 | ||||
| 10850K | 3.6 | 4.8 | 5.0 | 5.1 | 5.2 | 125 W | 95 W | $453 | ||||||
| Core i7 | 10700K | 8 (16) | 3.8 | 4.7 | — | 16 MB | $374 | |||||||
| 10700KF | — | $349 | ||||||||||||
| 10700 | 2.9 | 4.6 | 4.7 | 4.8 | UHD 630 | 1.2 | 65 W | — | $323 | |||||
| 10700F | — | $298 | ||||||||||||
| 10700T | 2.0 | 3.7 | 4.4 | 4.5 | UHD 630 | 1.2 | 35 W | 25 W | $325 | |||||
| Core i5 | 10600K | 6 (12) | 4.1 | 4.5 | 4.8 | — | 12 MB | 125 W | 95 W | DDR4-2666 dual-channel up to 128 GB |
$262 | |||
| 10600KF | — | $237 | ||||||||||||
| 10600 | 3.3 | 4.4 | 4.8 | UHD 630 | 1.2 | 65 W | — | $213 | ||||||
| 10600T | 2.4 | 3.7 | 4.0 | 35 W | 25 W | |||||||||
| 10500 | 3.1 | 4.2 | 4.5 | 1.15 | 65 W | — | $192 | |||||||
| 10500T | 2.3 | 3.5 | 3.8 | 35 W | 25 W | |||||||||
| 10400 | 2.9 | 4.0 | 4.3 | 1.1 | 65 W | — | $182 | |||||||
| 10400F | — | $157 | ||||||||||||
| 10400T | 2.0 | 3.2 | 3.6 | UHD 630 | 1.1 | 35 W | 25 W | $182 | ||||||
| Core i3 | 10320 | 4 (8) | 3.8 | 4.4 | 4.6 | 1.15 | 8 MB | 65 W | — | $154 | ||||
| 10300 | 3.7 | 4.2 | 4.4 | $143 | ||||||||||
| 10300T | 3.0 | 3.6 | 3.9 | 1.1 | 35 W | 25 W | ||||||||
| 10100 | 3.6 | 4.1 | 4.3 | 6 MB | 65 W | — | $122 | |||||||
| 10100F | — | $79 | ||||||||||||
| 10100T | 3.0 | 3.5 | 3.8 | UHD 630 | 1.1 | 35 W | 25 W | $122 | ||||||
| Pentium Gold |
G6600 | 2 (4) | 4.2 | — | 4 MB | 58 W | — | $86 | ||||||
| G6500 | 4.1 | $75 | ||||||||||||
| G6500T | 3.5 | 1.05 | 35 W | 25 W | ||||||||||
| G6400 | 4.0 | UHD 610 | 58 W | — | $64 | |||||||||
| G6400T | 3.4 | 35 W | 25 W | |||||||||||
| Celeron | G5925 | 2 (2) | 3.6 | 58 W | — | $52 | ||||||||
| G5920 | 3.5 | 2 MB | ||||||||||||
| G5905 | 4 MB | $42 | ||||||||||||
| G5905T | 3.3 | 1.0 | 35 W | 25 W | ||||||||||
| G5900 | 3.4 | 1.05 | 2 MB | 58 W | — | |||||||||
| G5900T | 3.2 | 1.0 | 35 W | 25 W | ||||||||||
- ^ a b Transistorized memory, such as RAM, ROM, flash and cache sizes as well as file sizes are specified using binary meanings for K (10241), M (10242), G (10243), etc.
- ^ Price is Recommended Customer Price (RCP) at launch. RCP is the trade price that processors are sold by Intel to retailers and OEMs. Actual MSRP for consumers is higher
Comet Lake-W (Workstation)
Comet Lake-W CPUs require the W480 chipset.