Intel Core Ultra 7 265H vs AMD Ryzen 9 3950X
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Nov 2019
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Zen 2
Processor Number
265H
—
Integrated Graphics
Arc Graphics 140T
N/A
Package
Manufacturing Process
3 nm
7 nm
Socket
FCBGA-2049
AM4
Power Consumption
20-28 W
105 W
Max Turbo Power Consumption
115 W
—
Peak Operating Temperature
110 °C
—
Transistor Count
—
3.8 billions
CPU Performance
Performance Cores
6
16
Performance Core Threads
6
32
Performance Core Base Frequency
2.2 GHz
3.5 GHz
Performance Core Turbo Frequency
5.3 GHz
4.7 GHz
Efficiency Cores
10
—
Efficiency Core Threads
10
—
Efficiency Core Base Frequency
1.7 GHz
—
Efficiency Core Turbo Frequency
4.5 GHz
—
Total Core Count
16
16
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
22
35x
L1 Cache
112 K per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
24 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
137 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2300 MHz
—
Shader Units
1024
—
Texture Units
64
—
Raster Operation Units
32
—
Execution Units
8
—
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
28
16
Benchmark
Cinebench R23
2,010
1,349
Cinebench R23
19,013
24,396
Geekbench 6
2,718
1,709
Geekbench 6
14,531
11,656
Cinebench 2024
125
72
Cinebench 2024
1,033
1,325
Passmark CPU
—
2,692
Passmark CPU
—
38,953
▲ Specs Compare
Data sourced from official specifications and benchmark tests.