Home Comparison AMD EPYC 8434PN vs Opteron 1389

AMD EPYC 8434PN vs Opteron 1389

AMD EPYC 8434PN
VS
Opteron 1389
AMD EPYC 8434PN
AMD Opteron 1389
We compared two server CPUs: AMD EPYC 8434PN with 48 cores 2GHz and Opteron 1389 with 4 cores 2.9GHz . 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 3 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (128MB vs 6MB)
More modern manufacturing process (5nm vs 45nm)
Opteron 1389 's Advantages
Higher base frequency (2.9GHz vs 2GHz)
Lower TDP (115W vs 155W)

Score

VS

General Parameters

Sep 2023
Release Date
Jun 2009
AMD
Manufacturer
AMD
Server
Type
Server
Siena
Core Architecture
Suzuka
AMD Socket SP6
Socket
AMD Socket AM3
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
EPYC (Zen 4c (Siena))
Generation
Opteron(Suzuka)

Package

35.5 billions
Transistor Count
0.758 billions
5 nm
Manufacturing Process
45 nm
155 W
Power Consumption
115 W
85 °C
Peak Operating Temperature
-
TSMC
Foundry
GlobalFoundries
4x73 mm²
Die Size
258 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-

CPU Performance

2 GHz
Performance Core Base Frequency
2.9 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
14.5
64 K per core
L1 Cache
128 KB per core
1 MB per core
L2 Cache
512 KB per core
128 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-4800
Memory Types
DDR3-1333
6
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
2
96
PCIe Lanes
-

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