AMD Ryzen 7 5800 vs Intel Core Ultra 7 265
We compared two desktop CPUs: AMD Ryzen 7 5800 with 8 cores 3.4GHz and Intel Core Ultra 7 265 with 20 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 7 5800 's Advantages
Higher base frequency (3.4GHz vs 2.4GHz)
Larger L3 cache size (32MB vs 30MB)
Intel Core Ultra 7 265 's Advantages
Released 3 years and 11 months late
Integrated graphics card
Higher specification of memory (6400 vs 3200)
Larger memory bandwidth (102.4GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)
More modern manufacturing process (3nm vs 7nm)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 7 5800
1568
Intel Core Ultra 7 265
+37%
2155
Cinebench R23 Multi Core
AMD Ryzen 7 5800
14000
Intel Core Ultra 7 265
+104%
28699
Geekbench 6 Single Core
AMD Ryzen 7 5800
2051
Intel Core Ultra 7 265
+45%
2991
Geekbench 6 Multi Core
AMD Ryzen 7 5800
9507
Intel Core Ultra 7 265
+108%
19830
Passmark CPU Single Core
AMD Ryzen 7 5800
3388
Intel Core Ultra 7 265
+40%
4770
Passmark CPU Multi Core
AMD Ryzen 7 5800
25830
Intel Core Ultra 7 265
+83%
47434
General Parameters
Jan 2021
Release Date
Dec 2024
AMD
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Vermeer
Core Architecture
Arrow Lake
-
Processor Number
265
AM4
Socket
FCLGA-1851
N/A
Integrated Graphics
Arc Graphics
-
Generation
Ultra 7 (Arrow Lake)
Package
-
Transistor Count
17.8 billions
7 nm
Manufacturing Process
3 nm
65 W
Power Consumption
65 W
-
Max Turbo Power Consumption
182 W
95 °C
Peak Operating Temperature
105 °C
-
Foundry
TSMC
-
Die Size
243 mm²
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
8
3.4 GHz
Performance Core Base Frequency
2.4 GHz
4.6 GHz
Performance Core Turbo Frequency
5.3 GHz
-
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
4.6 GHz
8
Total Core Count
20
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
34x
Multiplier
24
64 K per core
L1 Cache
192 K per core
512 K per core
L2 Cache
3 MB per core
32 MB shared
L3 Cache
30 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-3200
Memory Types
DDR5-6400
128 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Max Dynamic Frequency
1950 MHz
