Home Comparison Xeon Platinum 8280 vs Opteron 8347 HE (B3)

Xeon Platinum 8280 vs Opteron 8347 HE (B3)

We compared two server CPUs: Xeon Platinum 8280 with 28 cores 2.7GHz and Opteron 8347 HE (B3) with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8280 's Advantages
Released 10 years and 7 months late
Higher base frequency (2.7GHz vs 1.9GHz)
Larger L3 cache size (38.5MB vs 2MB)
More modern manufacturing process (14nm vs 65nm)
Opteron 8347 HE (B3) 's Advantages
Higher specification of memory (667 vs 4)
Lower TDP (68W vs 205W)

Score

VS

General Parameters

Dec 2018
Release Date
May 2008
Intel
Manufacturer
AMD
Server
Type
Server
Cascade Lake-SP
Core Architecture
Barcelona
Intel Socket 3647
Socket
AMD Socket Fr2
N/A
Integrated Graphics
N/A
Xeon Platinum(Cascade Lake-SP)
Generation
Opteron(Barcelona)

Package

8 billions
Transistor Count
0.463 billions
14 nm
Manufacturing Process
65 nm
205 W
Power Consumption
68 W
Intel
Foundry
-
-
Die Size
285 mm²

CPU Performance

2.7 GHz
Performance Core Base Frequency
1.9 GHz
4 GHz
Performance Core Turbo Frequency
0
28
Total Core Count
4
56
Total Thread Count
4
100 MHz
Bus Frequency
200 MHz
27.0
Multiplier
9.5
64 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
512 KB per core
38.5 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No
8
SMP
8

Memory Parameters

DDR4
Memory Types
DDR2-667
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

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