Home Comparison Intel Core i9 11900H vs AMD Ryzen 7 7745HX

Intel Core i9 11900H vs AMD Ryzen 7 7745HX

Intel Core i9 11900H
VS
AMD Ryzen 7 7745HX
Intel Core i9 11900H
AMD Ryzen 7 7745HX
We compared two laptop CPUs: Intel Core i9 11900H with 8 cores 2.1GHz and AMD Ryzen 7 7745HX with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900H 's Advantages
Better graphics card performance
Lower TDP (45W vs 75W)
AMD Ryzen 7 7745HX 's Advantages
Released 1 years and 8 months late
Higher specification of memory (5200 vs 3200)
Larger memory bandwidth (83.2GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (3.6GHz vs 2.5GHz)
Larger L3 cache size (32MB vs 24MB)
More modern manufacturing process (5nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900H
1578
AMD Ryzen 7 7745HX +16%
1840
Cinebench R23 Multi Core
Intel Core i9 11900H
12038
AMD Ryzen 7 7745HX +49%
18015
Geekbench 6 Single Core
Intel Core i9 11900H
2106
AMD Ryzen 7 7745HX +32%
2792
Geekbench 6 Multi Core
Intel Core i9 11900H
7160
AMD Ryzen 7 7745HX +110%
15066
Blender
Intel Core i9 11900H
174
AMD Ryzen 7 7745HX +48%
258
Geekbench 5 Single Core
Intel Core i9 11900H
1532
AMD Ryzen 7 7745HX +32%
2029
Geekbench 5 Multi Core
Intel Core i9 11900H
7683
AMD Ryzen 7 7745HX +69%
13041
Intel Core i9 11900H
VS
AMD Ryzen 7 7745HX

General Parameters

May 2021
Release Date
Jan 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake H45
Core Architecture
Zen 4 (Dragon Range)
i9-11900H
Processor Number
-
BGA-1787
Socket
FL1
UHD Graphics for 11th Gen (32 EU)
Integrated Graphics
Radeon 610M

Package

10 nm
Manufacturing Process
5 nm
35-45 W
Power Consumption
45-75 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.1-2.5 GHz
Performance Core Base Frequency
3.6 GHz
4.9 GHz
Performance Core Turbo Frequency
5.1 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21-25x
Multiplier
36x
96 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
1 MB per core
24 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR5-5200
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
1500 MHz
1450 MHz
GPU Max Dynamic Frequency
2200 MHz
256
Shader Units
128
16
Texture Units
8
8
Raster Operation Units
4
32
Execution Units
2
15 W
Power Consumption
15 W
0.742 TFLOPS
Graphics Performance
0.49 TFLOPS

Miscellaneous

Intel Core i9 11900H
Official Website
AMD Ryzen 7 7745HX
4.0
PCIe Version
5.0
20
PCIe Lanes
28

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