Home Comparison Xeon Platinum 8280M vs Intel Xeon E5 2643

Xeon Platinum 8280M vs Intel Xeon E5 2643

Xeon Platinum 8280M
VS
Intel Xeon E5 2643
Intel Xeon Platinum 8280M
Intel Xeon E5-2643
We compared two server CPUs: Xeon Platinum 8280M with 28 cores 2.7GHz and Intel Xeon E5 2643 with 4 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8280M 's Advantages
Released 6 years and 9 months late
Higher specification of memory (2933 vs 3)
Larger L3 cache size (38.5MB vs 10MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E5 2643 's Advantages
Higher base frequency (3.3GHz vs 2.7GHz)
Lower TDP (130W vs 205W)

Score

Benchmark

Geekbench 6 Single Core
Xeon Platinum 8280M
805
Intel Xeon E5 2643 +41%
1143
Geekbench 6 Multi Core
Xeon Platinum 8280M +41%
6820
Intel Xeon E5 2643
4836
Xeon Platinum 8280M
VS
Intel Xeon E5 2643

General Parameters

Dec 2018
Release Date
Mar 2012
Intel
Manufacturer
Intel
Server
Type
Server
Cascade Lake-SP
Core Architecture
Sandy Bridge-EP
Intel Socket 3647
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon Platinum(Cascade Lake-SP)
Generation
Xeon E5 (Sandy Bridge-EP)

Package

8 billions
Transistor Count
1.27 billions
14 nm
Manufacturing Process
32 nm
205 W
Power Consumption
130 W
Intel
Foundry
Intel
-
Die Size
294 mm²

CPU Performance

2.7 GHz
Performance Core Base Frequency
3.3 GHz
4 GHz
Performance Core Turbo Frequency
3.5 GHz
28
Total Core Count
4
56
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
27.0
Multiplier
33.0
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
10 MB shared
No
Unlocked Multiplier
No
8
SMP
2

Memory Parameters

DDR4-2933
Memory Types
DDR3
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3

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