Home Comparison AMD Ryzen 5 8645HS vs AMD Ryzen 7 7735HS

AMD Ryzen 5 8645HS vs AMD Ryzen 7 7735HS

We compared two laptop CPUs: AMD Ryzen 5 8645HS with 6 cores 4.3GHz and AMD Ryzen 7 7735HS with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8645HS 's Advantages
Released 11 months late
Higher specification of memory (7500 vs 6400)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (4.3GHz vs 3.2GHz)
More modern manufacturing process (4nm vs 6nm)
AMD Ryzen 7 7735HS 's Advantages
Better graphics card performance

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8645HS +11%
1724
AMD Ryzen 7 7735HS
1547
Cinebench R23 Multi Core
AMD Ryzen 5 8645HS
13058
AMD Ryzen 7 7735HS +4%
13608
Geekbench 6 Single Core
AMD Ryzen 5 8645HS +15%
2455
AMD Ryzen 7 7735HS
2121
Geekbench 6 Multi Core
AMD Ryzen 5 8645HS +3%
10287
AMD Ryzen 7 7735HS
9977
Cinebench 2024 Single Core
AMD Ryzen 5 8645HS +7%
99
AMD Ryzen 7 7735HS
92
Cinebench 2024 Multi Core
AMD Ryzen 5 8645HS
702
AMD Ryzen 7 7735HS +10%
776
Blender
AMD Ryzen 5 8645HS
187
AMD Ryzen 7 7735HS +13%
213
Passmark CPU Single Core
AMD Ryzen 5 8645HS +13%
3795
AMD Ryzen 7 7735HS
3349
Passmark CPU Multi Core
AMD Ryzen 5 8645HS
23060
AMD Ryzen 7 7735HS +3%
23921
VS

General Parameters

Dec 2023
Release Date
Jan 2023
AMD
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Hawk Point)
Core Architecture
Zen 3+ (Rembrandt)
FP8
Socket
FP7
Radeon 760M
Integrated Graphics
Radeon 680M
Ryzen 5 (Zen 4 (Hawk Point))
Generation
-

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
6 nm
35-54 W
Power Consumption
35-54 W
100°C
Peak Operating Temperature
95 °C
TSMC
Foundry
-
178 mm²
Die Size
-

CPU Performance

6
Performance Cores
8
12
Performance Core Threads
16
4.3 GHz
Performance Core Base Frequency
3.2 GHz
5 GHz
Performance Core Turbo Frequency
4.75 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
43x
Multiplier
32
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-4800,LPDDR5-6400
256 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
400 MHz
2600 MHz
GPU Max Dynamic Frequency
2200 MHz
512
Shader Units
768
32
Texture Units
48
16
Raster Operation Units
32
8
Execution Units
12
15 W
Power Consumption
15
2.66 TFLOPS
Graphics Performance
3.38 TFLOPS

Miscellaneous

AMD Ryzen 5 8645HS official page
Official Website
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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