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AMD Ryzen 7 Pro 7840U Vs Core i5 12450HX

We compared two laptop CPUs: AMD Ryzen 7 Pro 7840U Vs Core i5 12450HX.

In this table-based comparison, you’ll find out which CPUs are better performing in Benchmarks, Antutu, Games, and other useful information.

 
  AMD Ryzen 7 Pro 7840U Intel Core i5 12450HX
Price Coming Soon Coming Soon
Our Rating 9.2 9.2
Brand AMD Intel
Category CPUs CPUs

General Information

Vendor AMD Intel
Released June 2023 May 2022
Type Laptop Laptop
Model Ryzen 7 Pro 7840U Core i5 12450HX
Instruction set x86-64 x86-64
Codename Zen 4 "Phoenix" Alder Lake-HX
Socket FP7 | FP7r2 FCBGA-1964
Integrated GPU AMD Radeon 780M UHD Graphics 710
Supported displays 4 4
Supports 64-bit Yes Yes

CPU Performance

Cores 8 8
Threads 16 12
Base Frequency 3.3 GHz 2.40 GHz
Turbo Boost Frequency 5.1 GHz 4.40 GHz
Bus Frequency 100 MHz 100 MHz
Clock Multiplier 33x 24x
L1 Cache 512KB 80K (per core)
L2 Cache 8MB 1.25MB (per core)
L3 Cache 16MB 12MB (shared)
L2 core - 96K (per core)
L3 core - 2MB (per module)
Unlocked Multiplier No Yes

iGPU

Integrated Graphics AMD Radeon 780M UHD Graphics 710
GPU Base Clock 1200 MHz 300 MHz
GPU Boost Clock 2700 MHz 1300 MHz
Shading Units 768 256
TMUs - 32
ROPs - 8
Execution Units 12 16
TGP - 15W
Max. Resolution 7680x4320 @ 60Hz
3840x2160 @ 240Hz
3440x1440 @ 360Hz
2560x1440 @ 480Hz
1920x1080 @ 600Hz
4096 x 2304 @ 60Hz
7680 x 4320 @ 60Hz
5120 x 3200 @ 120Hz
iGPU FLOPS 4.30 TFLOPS 0.84 TFLOPS

Power

Transistors - -
Fabrication process TSMC 4nm FinFET 7nm
TDP 28W 55W
Max. temperature 100°C 100°C

Memory Support

Memory Types DDR5
LPDDR5x
DDR5
DDR4
Memory Size 256GB 128GB
RAM speed 5600 MHz
7500 MHz
4800 MT/s
3200 MT/s
Max. Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s 76.8 GB/s
ECC Support Yes No
DDR memory version 5 5
Bus Transfer Rate - -
Bus Speed - -

Miscellaneous

Official Site AMD Ryzen 7 Pro 7840U Official website Intel Core i5 12450HX Official website
PCI Express Version 4.0 5.0 and 4.0
PCI Express Lanes 20 20

Benchmarks

Cinebench R23 Single-Core 1800 598
Cinebench R23 Multi-Core 14798 5576
Passmark CPU Single-Core - 3365
Passmark CPU Multi-Core - 27786
Geekbench Single-Core 2447 1558
Geekbench Multi-Core 10726 9098

Key Features

SSE version 4.1 / 4.2 4.2
Front-end width Die Size 178 mm² -
MULTITHREADING
AES
AVX
F16C
MMX
TRUST ZONE
NX BIT
FMA4
FMA3
  AMD Ryzen 7 Pro 7840U Intel Core i5 12450HX