Intel Core i9 11900T vs AMD Ryzen 5 8645HS
CPU Specs Compare
General Parameters
Release Date
Mar 2021
Dec 2023
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Zen 4 (Hawk Point)
Processor Number
i9-11900T
-
Integrated Graphics
UHD Graphics 750
Radeon 760M
Generation
-
Ryzen 5 (Zen 4 (Hawk Point))
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-1200
FP8
Power Consumption
35 W
35-54 W
Peak Operating Temperature
100 °C
100°C
Transistor Count
-
25 billions
Foundry
-
TSMC
Die Size
-
178 mm²
Package
-
FP8, FP7, FP7r2
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
1.5 GHz
4.3 GHz
Performance Core Turbo Frequency
4.9 GHz
5 GHz
Total Core Count
8
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
15x
43x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-5600, LPDDR5x-7500
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
89.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
800 MHz
GPU Max Dynamic Frequency
1300 MHz
2600 MHz
Shader Units
256
512
Texture Units
64
32
Raster Operation Units
32
16
Execution Units
32
8
Power Consumption
15 W
15 W
Max Resolution
3840x2160 - 60 Hz
-
Miscellaneous
📊 Benchmark
Geekbench 6
2,198
2,455
Geekbench 6
9,505
10,287
Cinebench R23
-
1,724
Cinebench R23
-
13,058
Blender
-
188
Passmark CPU
-
3,795
Passmark CPU
-
23,060