Home Comparison Intel Atom x7405C vs Intel Xeon E 2378G

Intel Atom x7405C vs Intel Xeon E 2378G

We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Intel Xeon E 2378G with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Atom x7405C 's Advantages
Released 2 years and 7 months late
Higher specification of memory (4800 vs 3200)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (12W vs 80W)
Intel Xeon E 2378G 's Advantages
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 1.7GHz)
Larger L3 cache size (16MB vs 6MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Atom x7405C
893
Intel Xeon E 2378G +167%
2391
Geekbench 6 Multi Core
Intel Atom x7405C
2485
Intel Xeon E 2378G +319%
10433

General Parameters

Apr 2024
Release Date
Sep 2021
Intel
Manufacturer
Intel
Server
Type
Server
Amston Lake
Core Architecture
Rocket Lake-E
Intel BGA 1264
Socket
Intel Socket 1200
N/A
Integrated Graphics
UHD Graphics P750
Atom (Gracemont)
Generation
Xeon (Rocket Lake-E)

Package

10 nm
Manufacturing Process
14 nm
12 W
Power Consumption
80 W
Intel
Foundry
Intel
-
Die Size
276 mm²

CPU Performance

1.7 GHz
Performance Core Base Frequency
2.8 GHz
3.4 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Total Core Count
8
4
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
28.0
96 KB per core
L1 Cache
80 K per core
2 MB shared
L2 Cache
512 K per core
6 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR4-3200
32 GB
Max Memory Size
-
1
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes

Miscellaneous

Official Website
-
3
PCIe Version
4
9
PCIe Lanes
20
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