Home Comparison Opteron 6276 vs Intel Xeon Platinum 9221

Opteron 6276 vs Intel Xeon Platinum 9221

We compared two server CPUs: Opteron 6276 with 16 cores 2.3GHz and Intel Xeon Platinum 9221 with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6276 's Advantages
Higher base frequency (2.3GHz vs 2.1GHz)
Lower TDP (115W vs 250W)
Intel Xeon Platinum 9221 's Advantages
Released 7 years and 5 months late
Higher specification of memory (2933 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (71.5MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)

Score

VS

General Parameters

Nov 2011
Release Date
Apr 2019
AMD
Manufacturer
Intel
Server
Type
Server
Interlagos
Core Architecture
Cascade Lake-AP
AMD Socket G34
Socket
Intel BGA 5903
N/A
Integrated Graphics
N/A
Opteron (Interlagos)
Generation
Xeon Platinum (Cascade Lake-AP)

Package

2.4 billions
Transistor Count
8 billions
32 nm
Manufacturing Process
14 nm
115 W
Power Consumption
250 W
-
Foundry
Intel
316 mm²
Die Size
-

CPU Performance

2.3 GHz
Performance Core Base Frequency
2.1 GHz
3.2 GHz
Performance Core Turbo Frequency
3.7 GHz
16
Total Core Count
32
16
Total Thread Count
64
200 MHz
Bus Frequency
100 MHz
11.5
Multiplier
23.0
768 K
L1 Cache
64 K per core
16 MB
L2 Cache
1 MB per core
8 MB per die
L3 Cache
71.5 MB shared
No
Unlocked Multiplier
No
4
SMP
8

Memory Parameters

DDR3
Memory Types
DDR4-2933
Max Memory Channels
4
No
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3

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