Home Comparison Intel Xeon Platinum 8180 vs Intel Xeon E5649

Intel Xeon Platinum 8180 vs Intel Xeon E5649

We compared two server CPUs: Intel Xeon Platinum 8180 with 28 cores 2.5GHz and Intel Xeon E5649 with 6 cores 2.533GHz . 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 6 years and 5 months late
Higher specification of memory (4 vs 3)
Larger L3 cache size (38.5MB vs 12MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E5649 's Advantages
Higher base frequency (2.533GHz vs 2.5GHz)
Lower TDP (80W vs 205W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon Platinum 8180 +96%
807
Intel Xeon E5649
411
Geekbench 6 Multi Core
Intel Xeon Platinum 8180
811
Intel Xeon E5649 +112%
1727
VS

General Parameters

Jul 2017
Release Date
Feb 2011
Intel
Manufacturer
Intel
Server
Type
Server
Skylake-SP
Core Architecture
Westmere-EP
Intel Socket 3647
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon Platinum (Skylake-SP)
Generation
Xeon (Westmere-EP)

Package

8 billions
Transistor Count
1.17 billions
14 nm
Manufacturing Process
32 nm
205 W
Power Consumption
80 W
Intel
Foundry
Intel
-
Die Size
239 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
2.533 GHz
3.8 GHz
Performance Core Turbo Frequency
2.8 GHz
28
Total Core Count
6
56
Total Thread Count
12
100 MHz
Bus Frequency
133 MHz
25.0
Multiplier
19.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
38.5 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
8
SMP
2

Memory Parameters

DDR4
Memory Types
DDR3
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
2

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