Intel Core i9 12900E vs AMD Ryzen Embedded 7945
We compared two desktop CPUs: Intel Core i9 12900E with 16 cores 2.3GHz and AMD Ryzen Embedded 7945 with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 12900E 's Advantages
Integrated graphics card
Lower TDP (35W vs 65W)
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 2.3GHz)
Larger L3 cache size (64MB vs 30MB)
More modern manufacturing process (5nm vs 10nm)
Score
General Parameters
Jan 2022
Release Date
Nov 2023
Intel
Manufacturer
AMD
Desktop
Type
Desktop
Alder Lake-S
Core Architecture
Raphael
Intel Socket 1700
Socket
AMD Socket AM5
UHD Graphics 770
Integrated Graphics
Radeon Graphics
Core i9 (Alder Lake-S)
Generation
Ryzen Embedded (Zen 4 (Raphael))
Package
-
Transistor Count
13.14 billions
10 nm
Manufacturing Process
5 nm
35 W
Power Consumption
65 W
72 °C
Peak Operating Temperature
95°C
Intel
Foundry
TSMC
215 mm²
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
CPU Performance
8
Performance Cores
-
16
Performance Core Threads
-
2.3 GHz
Performance Core Base Frequency
3.7 GHz
5.0 GHz
Performance Core Turbo Frequency
5.4 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.7 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
16
Total Core Count
12
24
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
23
Multiplier
37.0
80 KB per core
L1 Cache
64 KB per core
14 MB
L2 Cache
1 MB per core
30 MB
L3 Cache
64 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR5-5200
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1550 MHz
GPU Max Dynamic Frequency
-
32
Execution Units
-
