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