CPU Comparison

A

AMD

AMD

AMD EPYC 7343

CORE STATE Milan

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 3.9 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 190W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Xeon 6740E

CORE STATE Sierra Forest

CORE SPECS 96 Cores / 96 Threads

CLOCK SPEED 2.4 Base / 3.2 GHz Turbo

CACHE 96 MB (shared)

MAX TDP 250W

ARCHITECTURE Sierra Forest

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,739

6,525

cinebench_cinebench_r15_singlecore

527

921

cinebench_cinebench_r20_multicore

15,580

27,191

cinebench_cinebench_r20_singlecore

2,199

3,838

cinebench_cinebench_r23_multicore

37,097

64,741

cinebench_cinebench_r23_singlecore

5,237

9,140

passmark_data_compression

589,770

1,786,845

passmark_data_encryption

37,454

137,106

passmark_extended_instructions

35,626

78,968

passmark_find_prime_numbers

382

526

passmark_floating_point_math

86,311

309,333

passmark_integer_math

156,033

457,614

passmark_multithread

43,644

76,167

passmark_physics

4,774

7,608

passmark_random_string_sorting

67,576

220,684

passmark_single_thread

2,740

1,997

passmark_singlethread

2,740

1,997

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7343

6740E

Core Specs

Cores

16

96 +500.0%

Threads

32

96 +200.0%

Base Clock (GHz)

3.2

2.4 -25.0%

Boost Clock (GHz)

3.9

3.2 -17.9%

Frequency (GHz)

3.2

2.4 -25.0%

Turbo Clock (GHz)

3.9

3.2 -17.9%

Multiplier

32

24 -25.0%

SMP CPUs

2

2 0.0%

Cache

L1 Cache

64 KB (per core)

96 KB (per core)

L2 Cache

512 KB (per core)

4 MB (per module)

L3 Cache

128 MB (shared)

96 MB (shared)

Power

TDP (W)

190

250 +31.6%

Configurable TDP

165-200 W

—

Architecture

Architecture

Zen 3

Sierra Forest

Codename

Milan

Sierra Forest

Generation

EPYC (Zen 3 (Milan))

Xeon 6 (Sierra Forest-SP)

Process Size

7 nm

5 nm

Transistors

16,600 million

—

Die Size

4x 81 mm²

578 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Eight-channel

Memory Bandwidth

204.8 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

Intel Socket 4710

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 88 Lanes(CPU only)

AMD Multi-Die

CCDs

4

—

Cores per CCD

4

—

IO Process Size

12 nm

10 nm

Interconnect

UPI Links

—

4 x24 20 GT/s

CXL

—

Gen 2.0, 64 Lanes (Shared with PCI-E)

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$1565

$5265

Part Number

100-000000338100-100000338WOF

SRPFV

Package

FCLGA-4094

FC-LGA18N

Tj Max

—

106°C

Bundled Cooler

—

None

View EPYC 7343 Details View Xeon 6740E Details