Intel Atom x7809C vs Intel Xeon Platinum 8450H
We compared two server CPUs: Intel Atom x7809C with 8 cores 2GHz and Intel Xeon Platinum 8450H with 28 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Atom x7809C 's Advantages
Released 1 years and 3 months late
Lower TDP (25W vs 250W)
Intel Xeon Platinum 8450H 's Advantages
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5 vs 3)
Larger L3 cache size (75MB vs 6MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Atom x7809C
1167
Intel Xeon Platinum 8450H
+48%
1734
Geekbench 6 Multi Core
Intel Atom x7809C
5041
Intel Xeon Platinum 8450H
+16%
5860
General Parameters
Apr 2024
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Amston Lake
Core Architecture
Sapphire Rapids
Intel BGA 1264
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Atom (Gracemont)
Generation
Xeon Platinum (Sapphire Rapids-SP)
Package
10 nm
Manufacturing Process
10 nm
25 W
Power Consumption
250 W
-
Peak Operating Temperature
76 °C
Intel
Foundry
Intel
-
Die Size
4x477 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2 GHz
3.6 GHz
Performance Core Turbo Frequency
3.5 GHz
8
Total Core Count
28
8
Total Thread Count
56
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
20.0
96 KB per core
L1 Cache
80 K per core
2 MB per module
L2 Cache
2 MB per core
6 MB shared
L3 Cache
75 MB
No
Unlocked Multiplier
No
1
SMP
8
-
AVX-512 FMA Ports
2
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR5-4800
32 GB
Max Memory Size
-
1
Max Memory Channels
8
38.4 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes
