Home Comparison AMD EPYC 9565 vs Opteron 6276

AMD EPYC 9565 vs Opteron 6276

We compared two server CPUs: AMD EPYC 9565 with 72 cores 3.15GHz and Opteron 6276 with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9565 's Advantages
Released 12 years and 11 months late
Higher specification of memory (6000 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.15GHz vs 2.3GHz)
Larger L3 cache size (384MB vs 8MB)
More modern manufacturing process (4nm vs 32nm)
Opteron 6276 's Advantages
Lower TDP (115W vs 400W)

Score

VS

General Parameters

Oct 2024
Release Date
Nov 2011
AMD
Manufacturer
AMD
Server
Type
Server
Turin
Core Architecture
Interlagos
AMD Socket SP5
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
EPYC(Zen 5 (Turin))
Generation
Opteron (Interlagos)

Package

99.78 billions
Transistor Count
2.4 billions
4 nm
Manufacturing Process
32 nm
400 W
Power Consumption
115 W
TSMC
Foundry
-
12x70.6 mm²
Die Size
316 mm²
6 nm
I/O Process Size
-
mm²
I/O Die Size
-

CPU Performance

72
Performance Cores
-
144
Performance Core Threads
-
3.15 GHz
Performance Core Base Frequency
2.3 GHz
4.3 GHz
Performance Core Turbo Frequency
3.2 GHz
72
Total Core Count
16
144
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
31.5
Multiplier
11.5
80 KB per core
L1 Cache
768 K
1 MB per core
L2 Cache
16 MB
384 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
2
SMP
4

Memory Parameters

DDR5-6000
Memory Types
DDR3
6 TB
Max Memory Size
-
12
Max Memory Channels
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
No

Miscellaneous

Official Website
-
5
PCIe Version
2
128
PCIe Lanes
-

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