AMD Ryzen Embedded 7945 vs AMD Ryzen Threadripper 1900X
We compared two desktop CPUs: AMD Ryzen Embedded 7945 with 12 cores 3.7GHz and AMD Ryzen Threadripper 1900X with 8 cores 3.8GHz . 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 6 years and 3 months late
Higher specification of memory (5200 vs 2666)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (64MB vs 32MB)
More modern manufacturing process (5nm vs 14nm)
Lower TDP (65W vs 180W)
AMD Ryzen Threadripper 1900X 's Advantages
Higher base frequency (3.8GHz vs 3.7GHz)
Score
Benchmark
Geekbench 6 Single Core
AMD Ryzen Embedded 7945
+149%
2717
AMD Ryzen Threadripper 1900X
1091
Geekbench 6 Multi Core
AMD Ryzen Embedded 7945
+150%
15625
AMD Ryzen Threadripper 1900X
6234
General Parameters
Nov 2023
Release Date
Aug 2017
AMD
Manufacturer
AMD
Desktop
Type
Desktop
-
Instruction Set
x86-64
Raphael
Core Architecture
Zen
AMD Socket AM5
Socket
sTR4
Radeon Graphics
Integrated Graphics
N/A
Ryzen Embedded (Zen 4 (Raphael))
Generation
-
Package
13.14 billions
Transistor Count
9.6 billions
5 nm
Manufacturing Process
14 nm
65 W
Power Consumption
180 W
95°C
Peak Operating Temperature
68 °C
TSMC
Foundry
-
2x71 mm²
Die Size
-
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-
CPU Performance
-
Performance Cores
8
-
Performance Core Threads
16
3.7 GHz
Performance Core Base Frequency
3.8 GHz
5.4 GHz
Performance Core Turbo Frequency
4 GHz
12
Total Core Count
8
24
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
37.0
Multiplier
38x
64 KB per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
512 K per core
64 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-
Memory Parameters
DDR5-5200
Memory Types
DDR4-2666
-
Max Memory Size
2048 GB
2
Max Memory Channels
4
-
Max Memory Bandwidth
79.47 GB/s
Yes
ECC Memory Support
Yes
