Home Comparison Xeon Platinum 8280 vs Intel Xeon E5 4648 v3

Xeon Platinum 8280 vs Intel Xeon E5 4648 v3

We compared two server CPUs: Xeon Platinum 8280 with 28 cores 2.7GHz and Intel Xeon E5 4648 v3 with 12 cores 1.7GHz . 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 3 years and 6 months late
Higher base frequency (2.7GHz vs 1.7GHz)
Larger L3 cache size (38.5MB vs 30MB)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 4648 v3 's Advantages
Higher specification of memory (1866 vs 4)
Lower TDP (105W vs 205W)

Score

VS

General Parameters

Dec 2018
Release Date
Jun 2015
Intel
Manufacturer
Intel
Server
Type
Server
Cascade Lake-SP
Core Architecture
Haswell-EP
Intel Socket 3647
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon Platinum(Cascade Lake-SP)
Generation
Xeon E5 (Haswell-EP)

Package

8 billions
Transistor Count
2.6 billions
14 nm
Manufacturing Process
22 nm
205 W
Power Consumption
105 W
-
Peak Operating Temperature
87 °C
Intel
Foundry
Intel
-
Die Size
356 mm²

CPU Performance

2.7 GHz
Performance Core Base Frequency
1.7 GHz
4 GHz
Performance Core Turbo Frequency
2.2 GHz
28
Total Core Count
12
56
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
27.0
Multiplier
17.0
64 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
38.5 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
8
SMP
4

Memory Parameters

DDR4
Memory Types
DDR4-1866
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
40

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