Home Comparison AMD Ryzen 9 PRO 7945 vs Intel Atom x7211RE

AMD Ryzen 9 PRO 7945 vs Intel Atom x7211RE

We compared two server CPUs: AMD Ryzen 9 PRO 7945 with 12 cores 3.7GHz and Intel Atom x7211RE with 2 cores 1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 PRO 7945 's Advantages
Higher specification of memory (5200 vs 4800)
Newer PCIe version (5 vs 3)
Higher base frequency (3.7GHz vs 1GHz)
Larger L3 cache size (64MB vs 6MB)
More modern manufacturing process (5nm vs 10nm)
Intel Atom x7211RE 's Advantages
Released 10 months late
Lower TDP (6W vs 65W)

Score

VS

General Parameters

Jun 2023
Release Date
Apr 2024
AMD
Manufacturer
Intel
Server
Type
Server
Raphael
Core Architecture
Amston Lake
AMD Socket AM5
Socket
Intel BGA 1264
Radeon Graphics
Integrated Graphics
UHD Graphics 16EU
Ryzen 9 (Zen 4 (Raphael))
Generation
Atom (Gracemont)

Package

13.14 billions
Transistor Count
-
5 nm
Manufacturing Process
10 nm
65 W
Power Consumption
6 W
47 °C
Peak Operating Temperature
-
TSMC
Foundry
Intel
2x71 mm²
Die Size
-
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-

CPU Performance

3.7 GHz
Performance Core Base Frequency
1 GHz
5.4 GHz
Performance Core Turbo Frequency
3.2 GHz
12
Total Core Count
2
24
Total Thread Count
2
100 MHz
Bus Frequency
100 MHz
37.0
Multiplier
10.0
64 KB per core
L1 Cache
96 KB per core
1 MB per core
L2 Cache
2 MB shared
64 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-5200
Memory Types
DDR4-3200, DDR5-4800
-
Max Memory Size
16 GB
Max Memory Channels
1
-
Max Memory Bandwidth
38.4 GB/s
Yes
ECC Memory Support
No

Miscellaneous

-
Official Website
5
PCIe Version
3
24
PCIe Lanes
9

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