Home Comparison Opteron 6276 vs AMD EPYC 4344P

Opteron 6276 vs AMD EPYC 4344P

We compared two server CPUs: Opteron 6276 with 16 cores 2.3GHz and AMD EPYC 4344P with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 4344P 's Advantages
Released 12 years and 6 months late
Higher specification of memory (5200 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.8GHz vs 2.3GHz)
Larger L3 cache size (32MB vs 8MB)
More modern manufacturing process (5nm vs 32nm)
Lower TDP (65W vs 115W)

Score

VS

General Parameters

Nov 2011
Release Date
May 2024
AMD
Manufacturer
AMD
Server
Type
Server
Interlagos
Core Architecture
Raphael
AMD Socket G34
Socket
AMD Socket AM5
N/A
Integrated Graphics
Radeon Graphics
Opteron (Interlagos)
Generation
EPYC (Zen 4 (Raphael))

Package

2.4 billions
Transistor Count
6.57 billions
32 nm
Manufacturing Process
5 nm
115 W
Power Consumption
65 W
-
Peak Operating Temperature
61 °C
-
Foundry
TSMC
316 mm²
Die Size
71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²

CPU Performance

2.3 GHz
Performance Core Base Frequency
3.8 GHz
3.2 GHz
Performance Core Turbo Frequency
5.3 GHz
16
Total Core Count
8
16
Total Thread Count
16
200 MHz
Bus Frequency
100 MHz
11.5
Multiplier
38.0
768 K
L1 Cache
64 KB per core
16 MB
L2 Cache
1 MB per core
8 MB per die
L3 Cache
32 MB shared
No
Unlocked Multiplier
No
4
SMP
1

Memory Parameters

DDR3
Memory Types
DDR5-5200
Max Memory Channels
2
No
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
5
-
PCIe Lanes
28

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