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Intel® Core™ i9-11900 Processor (16M Cache- up to 5.20 GHz) |
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Essentials |
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Product Collection |
11th Generation Intel® Core™ i9 Processors |
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Code Name |
Products formerly Rocket Lake |
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Vertical Segment |
Desktop |
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Processor Number |
i9-11900 |
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Status |
Launched |
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Launch Date |
Q1'21 |
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Lithography |
14 nm |
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Use Conditions |
PC/Client/Tablet |
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Recommended Customer Price |
$439.00 - $449.00 |
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CPU Specifications |
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Total Cores |
8 |
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Total Threads |
16 |
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Max Turbo Frequency |
5.20 GHz |
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Intel® Thermal Velocity Boost Frequency |
5.20 GHz |
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Intel® Turbo Boost Max Technology 3.0 Frequency ‡ |
5.10 GHz |
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Intel® Turbo Boost Technology 2.0 Frequency‡ |
5.00 GHz |
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Processor Base Frequency |
2.50 GHz |
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Cache |
16 MB Intel® Smart Cache |
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Bus Speed |
8 GT/s |
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TDP |
65 W |
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Supplemental Information |
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Embedded Options Available |
No |
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Datasheet |
View now |
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Memory Specifications |
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Max Memory Size (dependent on memory type) |
128 GB |
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Memory Types |
DDR4-3200 |
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Max # of Memory Channels |
2 |
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Max Memory Bandwidth |
50 GB/s |
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ECC Memory Supported ‡ |
No |
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Processor Graphics |
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Processor Graphics ‡ |
Intel® UHD Graphics 750 |
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Graphics Base Frequency |
350 MHz |
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Graphics Max Dynamic Frequency |
1.30 GHz |
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Graphics Video Max Memory |
64 GB |
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Execution Units |
32 |
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4K Support |
Yes | at 60Hz |
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Max Resolution (HDMI)‡ |
4096x2160@60Hz |
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Max Resolution (DP)‡ |
5120 x 3200 @60Hz |
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Max Resolution (eDP - Integrated Flat Panel)‡ |
5120 x 3200 @60Hz |
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DirectX* Support |
12.1 |
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OpenGL* Support |
4.5 |
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Intel® Quick Sync Video |
Yes |
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Intel® InTru™ 3D Technology |
Yes |
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Intel® Clear Video HD Technology |
Yes |
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Intel® Clear Video Technology |
Yes |
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# of Displays Supported ‡ |
3 |
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Device ID |
0x4C8A |
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OpenCL* Support |
3.0 |
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Expansion Options |
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Scalability |
1S Only |
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PCI Express Revision |
4.0 |
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PCI Express Configurations ‡ |
Up to 1x16+1x4 | 2x8+1x4 | 1x8+3x4 |
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Max # of PCI Express Lanes |
20 |
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Package Specifications |
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Sockets Supported |
FCLGA1200 |
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Max CPU Configuration |
1 |
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Thermal Solution Specification |
PCG 2019C |
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Intel® Thermal Velocity Boost Temperature |
70 °C |
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TJUNCTION |
100°C |
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Package Size |
37.5 mm x 37.5 mm |
