Home/Processors/Intel Core i9 11900H
Intel Core i9 11900H
Intel Laptop CPU

Intel Core i9 11900H

46B
Cores8
Threads16
Boost Clock4.9 GHz
TDP35-45 W (configurable)
SocketBGA-1787
Process10 nm
⇄ Compare with…

Benchmarks

Perf.45
iGPU30
Energy50
Cinebench 2024 Single-Core93
Cinebench 2024 Multi-Core665
TDP35-45 W
Cache L324MB
Cinebench 2024 (Single)93
Cinebench 2024 (Multi)665
Geekbench 6 (Single-Core)2168
Geekbench 6 (Multi-Core)8515
Passmark CPU (Single-Core)3069
Passmark CPU (Multi-Core)19,721
Blender CPU149.6
iGPU FLOPS0.7 TFLOPS

Full specifications

GeekBench v6

File compression
839.2 MB/sec
Clang compilation
59.1 Klines/sec
HTML 5 Browser
178.1 pages/sec
PDF Renderer
282.2 Mpixels/sec
Text processing
206.9 pages/sec
Background blur
35.5 images/sec
Photo processing
73.7 images/sec
Ray tracing
11.1 Mpixels/sec

PassMark

Integer math
71.7 GOps/sec
Floating point math
42.3 GOps/sec
Find prime numbers
84M Primes/sec
Random string sorting
27.9M Strings/sec
Data encryption
11.9 GBytes/sec
Data compression
233.3 MBytes/sec
Physics
925 Frames/sec
Extended instructions
15.7B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
14.8 PPW
Geekbench 6 Multi / Watt
189.2 PPW
Passmark CPU Mark / Watt
438.2 PPW
Blender / Watt
3.32 PPW

General

Vendor
Intel
Released
May 11, 2021
Type
Laptop
Instruction Set
x86-64
Codename
Tiger Lake
Model number
i9-11900H
Integrated GPU
UHD Graphics for 11th Gen (32 EU)
Successor
- Intel Core Ultra 9 288V

CPU

P-Cores
8
P-Threads
16
Base Frequency (P)
2.1-2.5 GHz
Turbo Boost Frequency (P)
4.9 GHz
Total Cores
8
Total Threads
16
Bus Frequency
100 MHz
Multiplier
21-25x
Bus Bandwidth
8 GT/s
L1 Cache
96K (per core)
L2 Cache
1280K (per core)
L3 Cache
24MB (shared)
Unlocked Multiplier
No

Package

Fabrication Process
10 nm
TDP (PL1)
35-45 W (configurable)
Socket
BGA-1787
Peak Temperature
100°C

iGPU

Integrated Graphics
Intel UHD Graphics for 11th Gen (32 EU)
GPU Base Clock
300 MHz
GPU Boost Clock
1450 MHz
Shading Units
256
TMUs
16
ROPs
8
Execution Units
32
TGP
15 W

Memory Support

Memory Types
- DDR4-3200
Max. Memory Size
128 GB
Memory Channels
2
Max. Memory Bandwidth
51.2 GB/s
ECC Support
No

Misc

Official Site
Intel Core i9 11900H official page
PCI Express Version
4.0
PCI Express Lanes
20
Technologies
- Compute: AVX-512, BMI1, BMI2, CLMUL, F16C - Performance: Boost 3.0, EIST, HTT, TSX - Virtualization: VT-d, VT-x - Security: TXT, XD bit

Specifications compiled from NanoReview. Last updated 2026-09-29.

More processors

View all →
99
Apple M5 Max (32-сore GPU)
Apple

Apple M5 Max (32-сore GPU)

  • Cores18
  • Threads18
  • SocketApple M-Socket
  • Process3 nm
Laptop CPU
98
Apple M5 Max (40-сore GPU)
Apple

Apple M5 Max (40-сore GPU)

  • Cores18
  • Threads18
  • TDP100 W
  • SocketApple M-Socket
Laptop CPU
96
Apple M5 Pro (18-Core)
Apple

Apple M5 Pro (18-Core)

  • Cores18
  • Threads18
  • TDP72 W
  • SocketApple M-Socket
Laptop CPU
94
Apple M5 Pro (15-Core)
Apple

Apple M5 Pro (15-Core)

  • Cores15
  • Threads15
  • TDP62 W
  • SocketApple M-Socket
Laptop CPU