Intel Core i9-11900H Full Specs

Summary

8 Cores 16 Threads 2.5GHz

TDP 45W

Bandwidth 51.2GB/s DDR4

iGPU UHD 32EU 1450MHz Gen 12

Peak·FP32·FP16 1.49 TFLOPSFP16

Socket BGA 1787

Core Config

8 Cores

16 Threads

Clocks

Base Clock 2.5GHz

Boost Clock 4.9GHz

Overclocking Locked

Cache

L1i 32KB

L1d 48KB

L2 1.25MB

L3 24MB

Memory

Type DDR4

Max Memory 128GB

ECC No

Channels 2

Bus Width 128-bit

Speed 3200MT/s

Bandwidth 51.2GB/s

Bandwidth Calculator Channels Transfer Rate3200MT/s Calculated Bandwidth 51.2GB/s

Power & Thermals

TDP 45W

cTDP-down 35W

Max Operating Temp 100°C Max

Chipset Bus

Bus Type DMI

Bus Config 8 lanes

Bus Speed 8GT/s

Bus Bandwidth 8GB/s

Expansion

PCIe PCIe 4.0 x20 39.4GB/sBandwidth

iGPU

iGPU UHD 32EU 1450MHz Gen 12

Shaders 256

Boost Clock 1.45GHz

Peak·FP32·FP16 1.49 TFLOPSFP16

NPU

NPU Model GNA 2.0

Chip

Manufacturer Intel

ISA x86-64

Architecture Tiger Lake

Family Core 11th Gen

Branding

Codename Tiger Lake-B Tiger Lake-8CVariant Willow CoveP-Core

Market Segment Laptop

Release Date May 11, 2021

Fabrication

Foundry Intel

Fabrication Node 10nm SuperFin

Die Size 190mm²

Transistor Count 12.3 Billion

Transistor Density 65 MTr/mm²

Images

No images available

Used In

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Competitors

IntelCore i9-11900H vs CPU AMDRyzen AI 7 PRO 350 IntelCore i9-11900H vs CPU AMDRyzen AI 7 350 IntelCore i9-11900H vs CPU AMDRyzen AI Max 385 Show 12 more