Home Comparison Intel Xeon Platinum 9221 vs Intel Xeon E3 1280

Intel Xeon Platinum 9221 vs Intel Xeon E3 1280

We compared two server CPUs: Intel Xeon Platinum 9221 with 32 cores 2.1GHz and Intel Xeon E3 1280 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 9221 's Advantages
Released 8 years late
Higher specification of memory (2933 vs 3)
Larger L3 cache size (71.5MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E3 1280 's Advantages
Higher base frequency (3.5GHz vs 2.1GHz)
Lower TDP (95W vs 250W)

Score

VS

General Parameters

Apr 2019
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Cascade Lake-AP
Core Architecture
Sandy Bridge
Intel BGA 5903
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
Xeon Platinum (Cascade Lake-AP)
Generation
Xeon E3 (Sandy Bridge)

Package

8 billions
Transistor Count
1.16 billions
14 nm
Manufacturing Process
32 nm
250 W
Power Consumption
95 W
Intel
Foundry
Intel
-
Die Size
216 mm²

CPU Performance

2.1 GHz
Performance Core Base Frequency
3.5 GHz
3.7 GHz
Performance Core Turbo Frequency
3.9 GHz
32
Total Core Count
4
64
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
35.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
71.5 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
8
SMP
1

Memory Parameters

DDR4-2933
Memory Types
DDR3
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
-
PCIe Lanes
16

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