AMD Ryzen Embedded 7945 vs Intel Core i9 12900
We compared two desktop CPUs: AMD Ryzen Embedded 7945 with 12 cores 3.7GHz and Intel Core i9 12900 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen Embedded 7945 's Advantages
Released 1 years and 10 months late
Higher specification of memory (5200 vs 4800)
Higher base frequency (3.7GHz vs 2.4GHz)
Larger L3 cache size (64MB vs 30MB)
More modern manufacturing process (5nm vs 10nm)
Score
General Parameters
Nov 2023
Release Date
Jan 2022
AMD
Manufacturer
Intel
Desktop
Type
Desktop
Raphael
Core Architecture
Alder Lake-S
AMD Socket AM5
Socket
Intel Socket 1700
Radeon Graphics
Integrated Graphics
UHD Graphics 770
Ryzen Embedded (Zen 4 (Raphael))
Generation
Core i9 (Alder Lake-S)
Package
13.14 billions
Transistor Count
-
5 nm
Manufacturing Process
10 nm
65 W
Power Consumption
65 W
95°C
Peak Operating Temperature
72 °C
TSMC
Foundry
Intel
2x71 mm²
Die Size
215 mm²
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-
CPU Performance
-
Performance Cores
8
-
Performance Core Threads
16
3.7 GHz
Performance Core Base Frequency
2.4 GHz
5.4 GHz
Performance Core Turbo Frequency
5.1 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1800 MHz
-
Efficiency Core Turbo Frequency
3.8 GHz
12
Total Core Count
16
24
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
37.0
Multiplier
24.0
64 KB per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1.25 MB per core
64 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1
Memory Parameters
DDR5-5200
Memory Types
DDR4-3200, DDR5-4800
2
Max Memory Channels
2
-
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No
Miscellaneous
5
PCIe Version
5
24
PCIe Lanes
20
