Home Comparison AMD EPYC 8434PN vs Opteron 8350 HE

AMD EPYC 8434PN vs Opteron 8350 HE

We compared two server CPUs: AMD EPYC 8434PN with 48 cores 2GHz and Opteron 8350 HE with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434PN 's Advantages
Released 14 years and 11 months late
Higher specification of memory (4800 vs 667)
Larger L3 cache size (128MB vs 2MB)
More modern manufacturing process (5nm vs 65nm)
Opteron 8350 HE 's Advantages
Lower TDP (79W vs 155W)

Score

VS

General Parameters

Sep 2023
Release Date
Oct 2008
AMD
Manufacturer
AMD
Server
Type
Server
Siena
Core Architecture
Barcelona
AMD Socket SP6
Socket
AMD Socket Fr2
N/A
Integrated Graphics
N/A
EPYC (Zen 4c (Siena))
Generation
Opteron(Barcelona)

Package

35.5 billions
Transistor Count
0.463 billions
5 nm
Manufacturing Process
65 nm
155 W
Power Consumption
79 W
85 °C
Peak Operating Temperature
-
TSMC
Foundry
-
4x73 mm²
Die Size
285 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-

CPU Performance

2 GHz
Performance Core Base Frequency
2 GHz
3 GHz
Performance Core Turbo Frequency
0
48
Total Core Count
4
96
Total Thread Count
4
100 MHz
Bus Frequency
200 MHz
20.0
Multiplier
10.0
64 K per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
512 KB per core
128 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No
1
SMP
8

Memory Parameters

DDR5-4800
Memory Types
DDR2-667
6
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
-
96
PCIe Lanes
-

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