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AMD Ryzen 7 7840U

Processor manufactured by AMD with 8 cores, 16 threads, base frequency 3.3 GHz, boost frequency 5.1 GHz, TDP 15W. Released on Q2 2023, using FP8 socket.

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General Parameters

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Release YearQ2 2023
ManufacturerAMD
TypeLaptop
Instruction Setx86-64
ArchitectureZen4 (Phoenix)
Manufacturing4nm
SocketFP8
Power Consumption15-30W
Max Temperature100°C

Performance test in benchmarks AMD Ryzen 7 7840U

C

Cinebench R23

Reputable cross-platform benchmark for high-performance processors

1,813
Cinebench R23 (Single Core)
14,759
Cinebench R23 (Multi Core)
Submit your Cinebench result
G

GeekBench v6

The new version of this benchmark emulates common operations often used in real world apps

2,401
Geekbench 6 (Single-Core)
10,983
Geekbench 6 (Multi-Core)
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00
G5

GeekBench v5

Previous Geekbench version for historical comparison

N/A
Geekbench 5 (Single-Core)
10,387
Geekbench 5 (Multi-Core)
000

CPU Performance

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Performance Cores8
Performance Core Base Frequency3.3 GHz
Performance Core Turbo Frequency5.1 GHz
Efficiency Cores16
00
Total Cores8
Total Threads16
Unlocked MultiplierNo
Bus Frequency100MHz
Multiplier33x
L1 Cache64K per core
L2 Cache1MB per core
L3 Cache16MB shared

Memory Parameters

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Memory TypesLPDDR5x-7500
Max Memory Size256GB
Max Memory Channels2
Max Memory BandwidthN/A
ECC Memory SupportYes

Graphics Card Parameters

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Integrated GraphicsNo
Graphics NameYes
GPU Base Frequency1500MHz
GPU Max Dynamic Frequency2700MHz
Execution Units12
Shader Units768
Texture Units48
ROP Units32
GPU Power Consumption15W

PCIe

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PCIe Version4
PCIe Lanes20

Miscellaneous

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