Intel Core Ultra 5 235U vs AMD Ryzen 7 7840H
We compared two laptop CPUs: Intel Core Ultra 5 235U with 12 cores 2.0GHz and AMD Ryzen 7 7840H with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 235U 's Advantages
Released 2 years late
Higher specification of memory (8400 vs 5600)
More modern manufacturing process (3nm vs 4nm)
Lower TDP (15W vs 35W)
AMD Ryzen 7 7840H 's Advantages
Newer PCIe version (4 vs 4.0)
Higher base frequency (3.8GHz vs 2.0GHz)
Larger L3 cache size (16MB vs 12MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 235U
+2%
1805
AMD Ryzen 7 7840H
1757
Cinebench R23 Multi Core
Intel Core Ultra 5 235U
11331
AMD Ryzen 7 7840H
+40%
15930
Geekbench 6 Single Core
Intel Core Ultra 5 235U
2566
AMD Ryzen 7 7840H
+2%
2625
Geekbench 6 Multi Core
Intel Core Ultra 5 235U
10282
AMD Ryzen 7 7840H
+14%
11813
Cinebench 2024 Single Core
Intel Core Ultra 5 235U
100
AMD Ryzen 7 7840H
+5%
105
Cinebench 2024 Multi Core
Intel Core Ultra 5 235U
571
AMD Ryzen 7 7840H
+64%
941
General Parameters
Jan 2025
Release Date
Jan 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
-
Arrow Lake
Core Architecture
Phoenix
235U
Processor Number
-
FCBGA-2049
Socket
AMD Socket FP8
Arc Graphics (4-Cores)
Integrated Graphics
Radeon 780M
-
Generation
Ryzen 7 (Zen 4 (Phoenix))
Package
-
Transistor Count
25 billions
3 nm
Manufacturing Process
4 nm
12-15 W
Power Consumption
35 W
57 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
100 °C
-
Foundry
TSMC
-
Die Size
178 mm²
CPU Performance
2
Performance Cores
-
4
Performance Core Threads
-
2.0 GHz
Performance Core Base Frequency
3.8 GHz
4.9 GHz
Performance Core Turbo Frequency
5.1 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1.6 GHz
Efficiency Core Base Frequency
-
4.1 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
8
14
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
20
Multiplier
38.0
112 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
1 MB per core
12 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Memory Types
DDR5-5600
128 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
2050 MHz
GPU Max Dynamic Frequency
2700 MHz
-
Execution Units
12
-
Graphics Performance
10 TFLOPS
