AMD Ryzen Embedded 7645 vs Intel Core i9 13900
We compared two desktop CPUs: AMD Ryzen Embedded 7645 with 6 cores 3.8GHz and Intel Core i9 13900 with 24 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen Embedded 7645 's Advantages
Released 10 months late
Higher base frequency (3.8GHz vs 2.0GHz)
More modern manufacturing process (5nm vs 10nm)
Intel Core i9 13900 's Advantages
Integrated graphics card
Higher specification of memory (5600 vs 5200)
Newer PCIe version (5.0 vs 5)
Larger L3 cache size (36MB vs 32MB)
Score
General Parameters
Nov 2023
Release Date
Jan 2023
AMD
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Raphael
Core Architecture
Raptor Lake
-
Processor Number
i9-13900
AMD Socket AM5
Socket
LGA-1700
Radeon Graphics
Integrated Graphics
UHD Graphics 770
Ryzen Embedded (Zen 4 (Raphael))
Generation
-
Package
6.57 billions
Transistor Count
-
5 nm
Manufacturing Process
10 nm
65 W
Power Consumption
65 W
-
Max Turbo Power Consumption
219 W
95°C
Peak Operating Temperature
100°C
TSMC
Foundry
-
71 mm²
Die Size
-
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-
CPU Performance
-
Performance Cores
8
-
Performance Core Threads
16
3.8 GHz
Performance Core Base Frequency
2.0 GHz
5.1 GHz
Performance Core Turbo Frequency
5.2 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
4.2 GHz
6
Total Core Count
24
12
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
38.0
Multiplier
20x
64 KB per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
2 MB per core
32 MB shared
L3 Cache
36 MB shared
No
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-5200
Memory Types
DDR5-5600, DDR4-3200
-
Max Memory Size
192 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1650 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
15 W
-
Graphics Performance
0.78 TFLOPS
