AMD Ryzen 7 7840H
This is a processor manufactured by AMD using the 4nm fabrication process, designed for Laptop platform, released on Jan 2023. It features a design of 8 cores to achieve 8 cores and 16 threads, with specification. The base frequency is 3.8GHz, with a maximum turbo boost frequency of 5.1GHz,TDP of 35W,L3 cache high up to 16MB.with integrated Radeon 780M graphics.It uses the AMD Socket FP8 socket.
General Parameters
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Release Date
Jan 2023
Manufacturer
AMD
Type
Laptop
Core Architecture
Phoenix
Integrated Graphics
Radeon 780M
Generation
Ryzen 7 (Zen 4 (Phoenix))
Package
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Transistor Count
25 billions
Manufacturing Process
4 nm
Socket
AMD Socket FP8
Power Consumption
35 W
Peak Operating Temperature
100 °C
Foundry
TSMC
Die Size
178 mm²
Package
FP8, FP7, FP7r2
CPU Performance
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Performance Core Base Frequency
3.8 GHz
Performance Core Turbo Frequency
5.1 GHz
Total Core Count
8
Total Thread Count
16
Bus Frequency
100 MHz
Multiplier
38.0
L1 Cache
64 K per core
L2 Cache
1 MB per core
L3 Cache
16 MB shared
Unlocked Multiplier
No
SMP
1
Memory Parameters
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Memory Types
DDR5-5600
Max Memory Size
256 GB
Max Memory Channels
2
Max Memory Bandwidth
89.6 GB/s
ECC Memory Support
Yes
Graphics Card Parameters
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Integrated Graphics
true
GPU Max Dynamic Frequency
2700 MHz
Execution Units
12
Graphics Performance
10 TFLOPS
Miscellaneous
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Cinebench R23 Single Core
Cinebench R23 Multi Core
Geekbench 6 Single Core
Geekbench 6 Multi Core
Cinebench 2024 Single Core
Cinebench 2024 Multi Core
Blender
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core
