AMD Ryzen 5 8645HS vs Intel Core Ultra 5 336H
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Jan 2026
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Hawk Point)
Panther Lake
Integrated Graphics
Radeon 760M
Graphics 4 Xe3
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Intel Core Ultra Series 3
Processor Number
-
336H
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
3 nm
Socket
FP8
Custom
Power Consumption
35-54 W
15-25 W
Peak Operating Temperature
100°C
100 °C
Foundry
TSMC
-
Die Size
178 mm²
-
Package
FP8, FP7, FP7r2
-
Max Turbo Power Consumption
-
80 W
CPU Performance
Performance Cores
6
4
Performance Core Threads
12
4
Performance Core Base Frequency
4.3 GHz
1.9 GHz
Performance Core Turbo Frequency
5 GHz
4.6 GHz
Total Core Count
6
12
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
43x
19
L1 Cache
64 K per core
192 K per core
L2 Cache
1 MB per core
2560 K per core
L3 Cache
16 MB shared
18 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
1.5 GHz
Efficiency Core Turbo Frequency
-
3.6 GHz
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
LPDDR5X-8533,DDR5-7200
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
136.5 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
800 MHz
GPU Max Dynamic Frequency
2600 MHz
2300 MHz
Shader Units
512
1024
Texture Units
32
64
Raster Operation Units
16
32
Execution Units
8
4
Power Consumption
15 W
25
Max Resolution
-
7680 x 4320 @ 60Hz
Miscellaneous
AI Accelerator
Theoretical performance
-
50 TOPS
📊 Benchmark
Cinebench R23
1,724
1,989
Cinebench R23
13,058
15,986
Geekbench 6
2,455
2,753
Geekbench 6
10,287
13,891
Blender
188
-
Passmark CPU
3,795
-
Passmark CPU
23,060
-
Cinebench 2024
-
122
Cinebench 2024
-
988