Intel Core Ultra 7 265U vs AMD Ryzen 9 9955HX3D
We compared two laptop CPUs: Intel Core Ultra 7 265U with 12 cores 2.1GHz and AMD Ryzen 9 9955HX3D with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 265U 's Advantages
Higher specification of memory (8400 vs 5600)
More modern manufacturing process (3nm vs 4nm)
Lower TDP (15W vs 75W)
AMD Ryzen 9 9955HX3D 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.5GHz vs 2.1GHz)
Larger L3 cache size (128MB vs 12MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 265U
1820
AMD Ryzen 9 9955HX3D
+19%
2172
Cinebench R23 Multi Core
Intel Core Ultra 7 265U
12311
AMD Ryzen 9 9955HX3D
+202%
37246
Geekbench 6 Single Core
Intel Core Ultra 7 265U
2599
AMD Ryzen 9 9955HX3D
+21%
3166
Geekbench 6 Multi Core
Intel Core Ultra 7 265U
11234
AMD Ryzen 9 9955HX3D
+76%
19845
Cinebench 2024 Single Core
Intel Core Ultra 7 265U
102
AMD Ryzen 9 9955HX3D
+26%
129
Cinebench 2024 Multi Core
Intel Core Ultra 7 265U
597
AMD Ryzen 9 9955HX3D
+250%
2093
General Parameters
Jan 2025
Release Date
Jan 2025
Intel
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Zen 5 (Fire Range)
265U
Processor Number
9955HX3D
FCBGA-2049
Socket
FL1
Arc Graphics (4-Cores)
Integrated Graphics
Radeon 610M
Package
3 nm
Manufacturing Process
4 nm
12-15 W
Power Consumption
55-75 W
57 W
Max Turbo Power Consumption
100 W
110 °C
Peak Operating Temperature
100 °C
CPU Performance
2
Performance Cores
16
4
Performance Core Threads
32
2.1 GHz
Performance Core Base Frequency
2.5 GHz
5.3 GHz
Performance Core Turbo Frequency
5.4 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1.7 GHz
Efficiency Core Base Frequency
-
4.2 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
16
14
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
21
Multiplier
25
112 K per core
L1 Cache
80 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
Memory Parameters
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Memory Types
DDR5-5600
128 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
400 MHz
2100 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
