Product Compare

Intel Core i9 14900K vs AMD Ryzen 7 7840HS

	CPU Intel Core i9 14900K	CPU AMD Ryzen 7 7840HS
General Parameters
Release Date	Oct 2023	Apr 2023
Manufacturer	Intel	Amd
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Raptor Lake Refresh	Zen 4 (Phoenix)
Processor Number	i9-14900K
Integrated Graphics	UHD Graphics 770	Radeon 780M
Generation	Core i9 (Raptor Lake Refresh)
Package
Manufacturing Process	10 nm	4 nm
Socket	LGA-1700	FP8
Power Consumption	125 W	35-54 W
Max Turbo Power Consumption	253 W
Peak Operating Temperature	100°C	100 °C
Foundry	Intel
Die Size	257 mm²
Package	FC-LGA16A
Transistor Count		25 billions
CPU Performance
Performance Cores	8	8
Performance Core Threads	16	16
Performance Core Base Frequency	3.2 GHz	3.8 GHz
Performance Core Turbo Frequency	6 GHz	5.1 GHz
Efficiency Cores	16
Efficiency Core Threads	16
Efficiency Core Base Frequency	2.4 GHz
Efficiency Core Turbo Frequency	4.4 GHz
Total Core Count	24	8
Total Thread Count	32	16
Bus Frequency	100 MHz	100 MHz
Multiplier	32x	38
L1 Cache	80 K per core	64 K per core
L2 Cache	2 MB per core	8 MB
L3 Cache	36 MB shared	16 MB
Unlocked Multiplier	Yes	No
SMP	1
Memory Parameters
Memory Types	DDR5-5600, DDR4-3200	DDR5-5600, LPDDR5x-7500
Max Memory Size	192 GB	256 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	89.6 GB/s
ECC Memory Support	Yes	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	800 MHz
GPU Max Dynamic Frequency	1650 MHz	2700 MHz
Shader Units	256	768
Texture Units	16	48
Raster Operation Units	8	32
Execution Units	32	12
Power Consumption	15 W	15
Max Resolution		7680x4320 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	20	20
AI Accelerator
NPU		AMD Ryzen™ AI
Theoretical performance		10 TOPS
Benchmarks
Geekbench 6 Single Core	3169	2575
Geekbench 6 Multi Core	22637	12085