Intel Core Ultra 7 265K vs AMD Ryzen Embedded 7645
We compared two desktop CPUs: Intel Core Ultra 7 265K with 20 cores 3.9GHz and AMD Ryzen Embedded 7645 with 6 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 7 265K 's Advantages
Released 11 months late
Integrated graphics card
Higher specification of memory (6400 vs 5200)
Higher base frequency (3.9GHz vs 3.8GHz)
More modern manufacturing process (3nm vs 5nm)
AMD Ryzen Embedded 7645 's Advantages
Newer PCIe version (5 vs 5.0)
Larger L3 cache size (32MB vs 30MB)
Lower TDP (65W vs 125W)
Score
General Parameters
Oct 2024
Release Date
Nov 2023
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
-
Arrow Lake
Core Architecture
Raphael
265K
Processor Number
-
FCLGA-1851
Socket
AMD Socket AM5
Arc Xe-LPG
Integrated Graphics
Radeon Graphics
Ultra 7(Arrow Lake)
Generation
Ryzen Embedded (Zen 4 (Raphael))
Package
-
Transistor Count
6.57 billions
3 nm
Manufacturing Process
5 nm
125 W
Power Consumption
65 W
250 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
95°C
TSMC
Foundry
TSMC
-
Die Size
71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
CPU Performance
8
Performance Cores
-
8
Performance Core Threads
-
3.9 GHz
Performance Core Base Frequency
3.8 GHz
5.4 GHz
Performance Core Turbo Frequency
5.1 GHz
12
Efficiency Cores
-
12
Efficiency Core Threads
-
3.3 GHz
Efficiency Core Base Frequency
-
4.6 GHz
Efficiency Core Turbo Frequency
-
20
Total Core Count
6
20
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
39
Multiplier
38.0
112 KB per core
L0 Cache
-
192 KB per core
L1 Cache
64 KB per core
3 MB per core
L2 Cache
1 MB per core
30 MB shared
L3 Cache
32 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6400
Memory Types
DDR5-5200
256 GB
Max Memory Size
-
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
2000 MHz
GPU Max Dynamic Frequency
-
512
Shader Units
-
32
Texture Units
-
16
Raster Operation Units
-
64
Execution Units
-
14
Power Consumption
-
2 TFLOPS
Graphics Performance
-
AI Accelerator
Intel AI Boost
NPU
-
13 TOPS
Theoretical performance
-
