Intel Core Ultra 7 270HX Plus vs AMD Ryzen 7 7840H
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2023
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
—
Core Architecture
Arrow Lake
Phoenix
Processor Number
270HX
—
Integrated Graphics
Arc Graphics (4-Cores)
Radeon 780M
Generation
Ultra 7 (Arrow Lake-HX)
Ryzen 7 (Zen 4 (Phoenix))
Package
Transistor Count
17.8 billions
25 billions
Manufacturing Process
3 nm
4 nm
Socket
FCBGA-2114
AMD Socket FP8
Power Consumption
45-55 W
35 W
Max Turbo Power Consumption
160 W
—
Peak Operating Temperature
105 °C
100 °C
Foundry
TSMC
TSMC
Die Size
243 mm²
178 mm²
Package
FC-BGA
FP8, FP7, FP7r2
CPU Performance
Performance Cores
8
—
Performance Core Threads
8
—
Performance Core Base Frequency
2.4 GHz
3.8 GHz
Performance Core Turbo Frequency
5.3 GHz
5.1 GHz
Efficiency Cores
12
—
Efficiency Core Threads
12
—
Efficiency Core Base Frequency
1.8 GHz
—
Efficiency Core Turbo Frequency
4.7 GHz
—
Total Core Count
20
8
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
24
38.0
L1 Cache
192 K per core
64 K per core
L2 Cache
3 MB per core
1 MB per core
L3 Cache
30 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600
Max Memory Channels
2
2
ECC Memory Support
No
Yes
Max Memory Size
—
256 GB
Max Memory Bandwidth
—
89.6 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1900 MHz
2700 MHz
Shader Units
512
—
Texture Units
32
—
Raster Operation Units
16
—
Execution Units
64
12
Power Consumption
14
—
AI Accelerator
NPU
Yes
—
Theoretical performance
13 TOPS
—
Miscellaneous
PCIe Version
5.0
4
PCIe Lanes
24
20
Benchmark
Cinebench R23
2,022
—
Cinebench R23
28,042
—
Geekbench 6
2,995
2,625
Geekbench 6
16,892
11,813
Cinebench 2024
131
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.