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Intel Core i3-3220T vs AMD EPYC 7451

Last updated: 2026-03-02

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 59 %

Intel Core i3-3220T

Rank 1 - 100 %

AMD EPYC 7451

Multi-core performance

Rank 2 - 9 %

Intel Core i3-3220T

Rank 1 - 100 %

AMD EPYC 7451

Geekbench 5, 64bit Single-Core
Single-core performance

2C / 4T · 2.80 GHz

517

24C / 48T · 3.20 GHz

884

Geekbench 5, 64bit Multi-Core
Multi-core performance

2C / 4T · 2.80 GHz

1,141

24C / 48T · 2.90 GHz

14,671

Cinebench R15 (Single-Core)
Single-core performance

2C / 4T · 2.80 GHz

94 cb

24C / 48T · 3.20 GHz

141 cb

Cinebench R15 (Multi-Core)
Multi-core performance

2C / 4T · 2.80 GHz

251 cb

24C / 48T · 2.90 GHz

3,277 cb

More benchmarks

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

PassMark CPU-Mark
2,504 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Cinebench R11.5 iGPU
383 entries

Specifications

At a glance

Wischen	Intel Core i3-3220T	AMD EPYC 7451
Family	Intel Core i3 (205)	AMD EPYC (147)
CPU group	Intel Core i 3000 (31)	AMD EPYC 7001 (12)
Architecture	Ivy Bridge S	Naples (Zen)
Technology	22 nm	14 nm
Segment	Desktop	Server
Socket	LGA 1155	SP3
Predecessor
Successor

CPU Cores and Base Frequency

Wischen	Intel Core i3-3220T	AMD EPYC 7451
CPU Cores / Threads	2 / 4	24 / 48
Hyperthreading / SMT	✓	✓
Core architecture	normal	normal
Cores:	2x	24x
Frequency:	2.80 GHz	2.30 GHz
Turbo (1 Core):		3.20 GHz
Turbo (All Cores):		2.90 GHz
L2-Cache
L3-Cache	3.00 MB	64.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i3-3220T	AMD EPYC 7451
GPU name	Intel HD Graphics 2500	no iGPU
GPU frequency	0.65 - 1.05 GHz
CUs / Shader	6 / 48	/
Raytracing	✗	✗
Max. displays	3
Max. GPU Memory	2 GB
Technology	22 nm
Release date	Q2/2012

NPU AI performance

Wischen	Intel Core i3-3220T	AMD EPYC 7451
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i3-3220T	AMD EPYC 7451
Memory	DDR3-1600 (25.6 GB/s)	DDR4-2666 (170.6 GB/s)
Max. Memory	32 GB
Memory channels	2	8
ECC	No	Yes
PCIe	2.0 x 16	3.0 x 128
PCIe Bandwidth	8.0 GB/s	126.1 GB/s

Thermal Management

Wischen	Intel Core i3-3220T	AMD EPYC 7451
TDP	35 W	180 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen	Intel Core i3-3220T	AMD EPYC 7451
Chip design	Monolithic	Chiplet
AES-NI	✓	✓
Operating systems	Windows 10, Linux	Windows 10, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
Release date	Q3/2012	Q3/2017
Release price	117 $	2400 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i3-3220T is 5.0 stars (2 ratings), while AMD EPYC 7451 has received 0 stars (0 ratings).

Click on the stars to rate one or both processors.

Intel Core i3-3220T
2C / 4T · 2.80 GHz

★★★★★

AMD EPYC 7451
24C / 48T · 2.30 - 3.20 GHz

★★★★★