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

AMD Ryzen 7 7840U vs AMD Ryzen 7 7840HS

AMD Ryzen 7 7840U
VS
AMD Ryzen 7 7840HS
AMD Ryzen 7 7840U AMD Ryzen 7 7840HS
We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and AMD Ryzen 7 7840HS 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 7840U's Advantages
Lower TDP (15W vs 35W)
AMD Ryzen 7 7840HS's Advantages
Better graphics card performance
Higher base frequency (3.8GHz vs 3.3GHz)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 7840U
1742
AMD Ryzen 7 7840HS +2%
1789
Cinebench R23 Multi Core
AMD Ryzen 7 7840U
12833
AMD Ryzen 7 7840HS +32%
16992
Geekbench 6 Single Core
AMD Ryzen 7 7840U
2401
AMD Ryzen 7 7840HS +3%
2477
Geekbench 6 Multi Core
AMD Ryzen 7 7840U
10983
AMD Ryzen 7 7840HS +10%
12153
Blender
AMD Ryzen 7 7840U
234
AMD Ryzen 7 7840HS +13%
265
Geekbench 5 Single Core
AMD Ryzen 7 7840U
1907
AMD Ryzen 7 7840HS
1915
Geekbench 5 Multi Core
AMD Ryzen 7 7840U
10387
AMD Ryzen 7 7840HS +8%
11238
AMD Ryzen 7 7840U
VS
AMD Ryzen 7 7840HS

General Parameters

May 2023
Release Date
Jan 2023
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Zen 4 (Phoenix)
FP8
Socket
FP8
Radeon 780M
Integrated Graphics
Radeon 780M

Package

25 billions
Transistor Count
25 billions
4 nm
Manufacturing Process
4 nm
FP8
Socket
FP8
15-30 W
Power Consumption
35-54 W
100°C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3.3 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
100MHz
Bus Frequency
100MHz
33x
Multiplier
38x
64K per core
L1 Cache
64K per core
1MB per core
L2 Cache
1MB per core
16MB shared
L3 Cache
16MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-5600, LPDDR5x-7500
256GB
Max Memory Size
256GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
-

Graphics Card Parameters

True
Integrated Graphics
True
1500 MHz
GPU Base Frequency
1500 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
10 TFLOPS

Miscellaneous

AMD Ryzen 7 7840U
Official Website
AMD Ryzen 7 7840HS
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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