Intel Core Ultra 5 235U vs AMD Ryzen 9 7945HX3D
We compared two laptop CPUs: Intel Core Ultra 5 235U with 12 cores 2.0GHz and AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz . 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 1 years and 5 months late
Higher specification of memory (8400 vs 5200)
More modern manufacturing process (3nm vs 5nm)
Lower TDP (15W vs 75W)
AMD Ryzen 9 7945HX3D 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.3GHz vs 2.0GHz)
Larger L3 cache size (128MB vs 12MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 235U
1805
AMD Ryzen 9 7945HX3D
+8%
1957
Cinebench R23 Multi Core
Intel Core Ultra 5 235U
11331
AMD Ryzen 9 7945HX3D
+195%
33539
Geekbench 6 Single Core
Intel Core Ultra 5 235U
2566
AMD Ryzen 9 7945HX3D
+9%
2799
Geekbench 6 Multi Core
Intel Core Ultra 5 235U
10282
AMD Ryzen 9 7945HX3D
+64%
16929
Cinebench 2024 Single Core
Intel Core Ultra 5 235U
100
AMD Ryzen 9 7945HX3D
+15%
115
Cinebench 2024 Multi Core
Intel Core Ultra 5 235U
571
AMD Ryzen 9 7945HX3D
+210%
1771
General Parameters
Jan 2025
Release Date
Aug 2023
Intel
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Zen 4 (Dragon Range)
235U
Processor Number
7945HX3D
FCBGA-2049
Socket
FL1
Arc Graphics (4-Cores)
Integrated Graphics
Radeon 610M
-
Generation
Ryzen 9 (Zen 4 (Dragon Range))
Package
-
Transistor Count
17.8 billions
3 nm
Manufacturing Process
5 nm
12-15 W
Power Consumption
55-75 W
57 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
89 °C
-
Foundry
TSMC
-
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
CPU Performance
2
Performance Cores
16
4
Performance Core Threads
32
2.0 GHz
Performance Core Base Frequency
2.3 GHz
4.9 GHz
Performance Core Turbo Frequency
5.4 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
16
14
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
20
Multiplier
23
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
128 MB shared
No
Unlocked Multiplier
Yes
-
SMP
1
Memory Parameters
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Memory Types
DDR5-5200
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
400 MHz
2050 MHz
GPU Max Dynamic Frequency
2200 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15
-
Graphics Performance
0.6 TFLOPS
