Home Comparison AMD Ryzen 7 7840HS vs AMD Ryzen 7 8845HS

AMD Ryzen 7 7840HS vs AMD Ryzen 7 8845HS

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and AMD Ryzen 7 8845HS with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 8845HS 's Advantages
Released 11 months late

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 7840HS
1803
AMD Ryzen 7 8845HS
1806
Cinebench R23 Multi Core
AMD Ryzen 7 7840HS
17192
AMD Ryzen 7 8845HS
17232
Geekbench 6 Single Core
AMD Ryzen 7 7840HS
2605
AMD Ryzen 7 8845HS +1%
2642
Geekbench 6 Multi Core
AMD Ryzen 7 7840HS
12167
AMD Ryzen 7 8845HS +8%
13256
Cinebench 2024 Single Core
AMD Ryzen 7 7840HS
101
AMD Ryzen 7 8845HS +1%
103
Cinebench 2024 Multi Core
AMD Ryzen 7 7840HS
866
AMD Ryzen 7 8845HS
866
VS

General Parameters

Jan 2023
Release Date
Dec 2023
Amd
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Zen 4 (Hawk Point)
FP8
Socket
FP8
Radeon 780M
Integrated Graphics
Radeon 780M
-
Generation
Ryzen 7 (Zen 4 (Hawk Point))

Package

25 billions
Transistor Count
25 billions
4 nm
Manufacturing Process
4 nm
FP8
Socket
FP8
35-54 W
Power Consumption
35-54 W
100°C
Peak Operating Temperature
100°C
-
Foundry
TSMC
-
Die Size
178 mm²
-
Package
FP8, FP7, FP7r2

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3.8 GHz
Performance Core Base Frequency
3.8 GHz
5.1 GHz
Performance Core Turbo Frequency
5.1 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
38x
Multiplier
38x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
800 MHz
2700 MHz
GPU Max Dynamic Frequency
2700 MHz
768
Shader Units
768
48
Texture Units
48
32
Raster Operation Units
32
12
Execution Units
12
15 W
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
7680x4320 - 60 Hz
8.12 TFLOPS
Graphics Performance
8.12 TFLOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
20

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