Essentials |
|
Product Collection |
11th Generation Intel® Core™ i9 Processors |
Processor Number |
i9-11900K |
CPU Specifications |
|
# of Cores |
8 |
# of Threads |
16 |
Processor Base Frequency |
3.50 GHz |
Max Turbo Frequency |
5.30 GHz |
Cache |
16 MB Intel® Smart Cache |
Bus Speed |
8 GT/s |
Intel® Turbo Boost Max Technology 3.0 Frequency ‡ |
5.20 GHz |
Intel® Turbo Boost Technology 2.0 Frequency‡ |
5.10 GHz |
TDP |
125 W |
Configurable TDP-down Frequency |
3.00 GHz |
Configurable TDP-down |
95 W |
Intel® Thermal Velocity Boost Frequency |
5.30 GHz |
Memory Specifications |
|
Max Memory Size (dependent on memory type) |
128 GB |
Memory Types |
DDR4-3200 |
Max # of Memory Channels |
2 |
Max Memory Bandwidth |
50 GB/s |
ECC Memory Supported ‡ |
No |
Processor Graphics |
|
Processor Graphics ‡ |
Intel® UHD Graphics 750 |
Graphics Base Frequency |
350 MHz |
Graphics Max Dynamic Frequency |
1.30 GHz |
Graphics Video Max Memory |
64 GB |
Execution Units |
32 |
4K Support |
Yes, at 60Hz |
Max Resolution (HDMI)‡ |
4096×2160@60Hz |
Max Resolution (DP)‡ |
5120 x 3200 @60Hz |
Max Resolution (eDP – Integrated Flat Panel)‡ |
5120 x 3200 @60Hz |
DirectX* Support |
12.1 |
OpenGL* Support |
4.5 |
Intel® Quick Sync Video |
Yes |
Intel® InTru™ 3D Technology |
Yes |
Intel® Clear Video HD Technology |
Yes |
Intel® Clear Video Technology |
Yes |
# of Displays Supported ‡ |
3 |
Device ID |
0x4C8A |
OpenCL* Support |
3 |
Expansion Options |
|
Scalability |
1S Only |
PCI Express Revision |
4 |
PCI Express Configurations ‡ |
Up to 1×16+1×4, 2×8+1×4, 1×8+3×4 |
Max # of PCI Express Lanes |
20 |
Package Specifications |
|
Sockets Supported |
FCLGA1200 |
Max CPU Configuration |
1 |
Thermal Solution Specification |
PCG 2019A |
TJUNCTION |
100°C |
Package Size |
37.5 mm x 37.5 mm |
Intel® Thermal Velocity Boost Temperature |
70 °C |
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