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AMD Ryzen 9 7940HS

AMD Ryzen 9 7940HS
Coming Soon Brand: AMD
Category: CPUs
  • Cores 8
  • Integrated GPU AMD Radeon 780M
  • Fabrication Process 4nm
  • Memory 256GB | DDR5 | LPDDR5/x

Our Rating

The overall rating is based on review by our experts

9.2
  • Rating 10 / 10
  • Value For Money 9 / 10
  • Gaming 9 / 10
  • Performance 9 / 10
  • Reliability 9 / 10
  • Energy Efficiency 9 / 10

AMD Ryzen 9 7940HS: Highlights

AMD Ryzen 9 7940HS is a laptop processor produced by AMD. It has 8 cores and 16 threads. CPU base clock frequency is 4000 MHz, but it’s due to Turbo Boost technology. It can perform up to 5200 MHz. AMD Ryzen 9 7940HS has integrated graphics AMD Radeon 780M.

AMD Ryzen 9 7940HS is based on a 4 nm fabrication process and a TDP of 35W. It supports DDR5 LPDDR5/x memory with a double-channel interface, and a memory speed is 5600 MT/s | 7500 MT/s.

SPECIFICATIONS

General Information

Vendor AMD
Released January 2023
Type Laptop
Model Ryzen 9 7940HS
Instruction set x86-64
Codename Phoenix
Architecture Zen 4
Socket FP7 | FP7r2 | FP8
Integrated GPU AMD Radeon 780M
Supported displays 4
Supports 64-bit Yes

CPU Performance

Cores 8
Threads 16
Base Frequency 4.0 GHz
Turbo Boost Frequency 5.2 GHz
Bus Frequency 100 MHz
Clock Multiplier 40x
L1 Cache 512KB
L2 Cache 8MB
L3 Cache 16MB
L2 core -
L3 core -
Unlocked Multiplier No

iGPU

Integrated Graphics AMD Radeon 780M
GPU Base Clock 1500 MHz
GPU Boost Clock 3000 MHz
Shading Units 768
TMUs 48
ROPs 32
Execution Units 12
TGP 15W
Max. Resolution 7680x4320 @ 60Hz
3840x2160 @ 240Hz
3440x1440 @ 360Hz
2560x1440 @ 480Hz
1920x1080 @ 600Hz
iGPU FLOPS 8.12 TFLOPS

Power

Transistors 25000 million
Fabrication process 4nm
TDP 35W
Max. temperature 100°C

Memory Support

Memory Types DDR5
LPDDR5/x
Memory Size 256GB
RAM speed 5600 MT/s
7500 MT/s
Max. Memory Channels 2
Max. Memory Bandwidth -
ECC Support Yes
DDR memory version 5
Bus Transfer Rate -
Bus Speed -

Miscellaneous

Official Site AMD Ryzen 9 7940HS Official website
PCI Express Version 4.0
PCI Express Lanes 20

Benchmarks

Cinebench R23 Single-Core 1697
Cinebench R23 Multi-Core 15261
Passmark CPU Single-Core -
Passmark CPU Multi-Core -
Geekbench Single-Core 1895
Geekbench Multi-Core 15525

Key Features

SSE version 4.1 / 4.2
Front-end width -
MULTITHREADING
AES
AVX
F16C
MMX
TRUST ZONE
NX BIT
FMA4
FMA3

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Disclaimer Note