Home Comparison Opteron 6348 vs AMD EPYC 7443P

Opteron 6348 vs AMD EPYC 7443P

We compared two server CPUs: Opteron 6348 with 12 cores 2.8GHz and AMD EPYC 7443P with 24 cores 2.85GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6348 's Advantages
Lower TDP (115W vs 200W)
AMD EPYC 7443P 's Advantages
Released 8 years and 4 months late
Higher specification of memory (3200 vs 1866)
Newer PCIe version (4 vs 2)
Higher base frequency (2.85GHz vs 2.8GHz)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (7nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Opteron 6348
457
AMD EPYC 7443P +228%
1500
Geekbench 6 Multi Core
Opteron 6348 +53%
2387
AMD EPYC 7443P
1551
VS

General Parameters

Nov 2012
Release Date
Mar 2021
AMD
Manufacturer
AMD
Server
Type
Server
Abu Dhabi
Core Architecture
Milan
AMD Socket G34
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Opteron (Abu Dhabi)
Generation
EPYC (Zen 3 (Milan))

Package

2.4 billions
Transistor Count
16.6 billions
32 nm
Manufacturing Process
7 nm
115 W
Power Consumption
200 W
70 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
TSMC
2x315 mm²
Die Size
4x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²

CPU Performance

2.8 GHz
Performance Core Base Frequency
2.85 GHz
3.4 GHz
Performance Core Turbo Frequency
4 GHz
12
Total Core Count
24
12
Total Thread Count
48
200 MHz
Bus Frequency
100 MHz
14.0
Multiplier
28.5
576 KB
L1 Cache
64 KB per core
2 MB per module
L2 Cache
512 KB per core
8 MB per die
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
6
4
SMP
1

Memory Parameters

DDR3-1866
Memory Types
DDR4-3200
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
4
-
PCIe Lanes
128

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