Intel Celeron J1900 vs AMD Ryzen Embedded 7645
We compared two desktop CPUs: Intel Celeron J1900 with 4 cores 2.0GHz 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 Celeron J1900 's Advantages
Integrated graphics card
Lower TDP (10W vs 65W)
AMD Ryzen Embedded 7645 's Advantages
Released 10 years late
Higher specification of memory (5200 vs 1333)
Newer PCIe version (5 vs 2.0)
Higher base frequency (3.8GHz vs 2.0GHz)
More modern manufacturing process (5nm vs 22nm)
Score
General Parameters
Nov 2013
Release Date
Nov 2023
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
-
Bay Trail
Core Architecture
Raphael
J1900
Processor Number
-
FCBGA1170
Socket
AMD Socket AM5
Intel® HD Graphics for Intel Atom® Processor Z3700 Series
Integrated Graphics
Radeon Graphics
-
Generation
Ryzen Embedded (Zen 4 (Raphael))
Package
-
Transistor Count
6.57 billions
22 nm
Manufacturing Process
5 nm
10 W
Power Consumption
65 W
105 °C
Peak Operating Temperature
95°C
-
Foundry
TSMC
-
Die Size
71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
CPU Performance
4
Performance Cores
-
4
Performance Core Threads
-
2.0 GHz
Performance Core Base Frequency
3.8 GHz
2.42 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Total Core Count
6
4
Total Thread Count
12
-
Bus Frequency
100 MHz
20x
Multiplier
38.0
32 K per core
L1 Cache
64 KB per core
2 MB
L2 Cache
1 MB per core
-
L3 Cache
32 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR3L-1333
Memory Types
DDR5-5200
8 GB
Max Memory Size
-
2
Max Memory Channels
2
21.3 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
688 MHz
GPU Base Frequency
-
854 MHz
GPU Max Dynamic Frequency
-
0.04 TFLOPS
Graphics Performance
-
