Intel Core Ultra 9 290HX 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
290HX
-
Integrated Graphics
Arc Graphics (4-Cores)
Radeon 780M
Generation
Ultra 9 (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
2.7 GHz
3.8 GHz
Performance Core Turbo Frequency
5.5 GHz
5.1 GHz
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
4.7 GHz
-
Total Core Count
24
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
27
38.0
L1 Cache
192 K per core
64 K per core
L2 Cache
3 MB per core
1 MB per core
L3 Cache
36 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
2000 MHz
2700 MHz
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
16
-
Execution Units
64
12
Power Consumption
14
-
📊 Benchmark
Cinebench R23
2,237
-
Cinebench R23
38,581
-
Geekbench 6
3,196
2,625
Geekbench 6
21,569
11,813
Cinebench 2024
126
-
Cinebench 2024
2,218
-
Passmark CPU
5,006
-
Passmark CPU
66,051
-