Home Comparison Intel Xeon Platinum 8180 vs Opteron A1120

Intel Xeon Platinum 8180 vs Opteron A1120

We compared two server CPUs: Intel Xeon Platinum 8180 with 28 cores 2.5GHz and Opteron A1120 with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8180 's Advantages
Released 1 years and 6 months late
Higher base frequency (2.5GHz vs 1.7GHz)
Larger L3 cache size (38.5MB vs 8MB)
More modern manufacturing process (14nm vs 28nm)
Opteron A1120 's Advantages
Higher specification of memory (1866 vs 4)
Lower TDP (25W vs 205W)

Score

VS

General Parameters

Jul 2017
Release Date
Jan 2016
Intel
Manufacturer
AMD
Server
Type
Server
Skylake-SP
Core Architecture
Seattle
Intel Socket 3647
Socket
AMD Socket SP1
N/A
Integrated Graphics
N/A
Xeon Platinum (Skylake-SP)
Generation
Opteron (Seattle)

Package

8 billions
Transistor Count
-
14 nm
Manufacturing Process
28 nm
205 W
Power Consumption
25 W
Intel
Foundry
GlobalFoundries
-
Die Size
182 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
1.7 GHz
3.8 GHz
Performance Core Turbo Frequency
0
28
Total Core Count
4
56
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
17.0
64 K per core
L1 Cache
80 K per core
1 MB per core
L2 Cache
2 MB shared
38.5 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

DDR4
Memory Types
DDR3,DDR4-1866
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
8

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