AMD Ryzen 7 7435HS vs AMD Ryzen 5 8640HS
We compared two laptop CPUs: AMD Ryzen 7 7435HS with 8 cores 3.1GHz and AMD Ryzen 5 8640HS with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 5 8640HS 's Advantages
Integrated graphics card
Higher specification of memory (7500 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.5GHz vs 3.1GHz)
More modern manufacturing process (4nm vs 6nm)
Lower TDP (28W vs 54W)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 7 7435HS
1477
AMD Ryzen 5 8640HS
+16%
1724
Cinebench R23 Multi Core
AMD Ryzen 7 7435HS
+6%
13804
AMD Ryzen 5 8640HS
12969
Geekbench 6 Single Core
AMD Ryzen 7 7435HS
2009
AMD Ryzen 5 8640HS
+12%
2267
Geekbench 6 Multi Core
AMD Ryzen 7 7435HS
9773
AMD Ryzen 5 8640HS
+6%
10369
General Parameters
Apr 2024
Release Date
Dec 2023
Amd
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 3+ (Rembrandt)
Core Architecture
Hawk Point
FP7
Socket
FP8
No
Integrated Graphics
Radeon 760M
-
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Package
-
Transistor Count
25 billions
6 nm
Manufacturing Process
4 nm
35-54 W
Power Consumption
28 W
95 °C
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
Die Size
178 mm²
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
12
3.1 GHz
Performance Core Base Frequency
3.5 GHz
4.5 GHz
Performance Core Turbo Frequency
4.9 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
31
Multiplier
35x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR5-4800
Memory Types
DDR5-5600, LPDDR5x-7500
64 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
1500 MHz
-
GPU Max Dynamic Frequency
2600 MHz
-
Shader Units
384
-
Texture Units
24
-
Raster Operation Units
16
-
Execution Units
6
-
Power Consumption
15 W
-
Max Resolution
7680x4320 - 60 Hz
-
Graphics Performance
4.06 TFLOPS
