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

A

AMD

AMD

Ryzen 5 7645HX

CORE STATE Dragon Range

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 4 Base / 5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,739

2,268

cinebench_cinebench_r15_singlecore

527

320

cinebench_cinebench_r20_multicore

15,580

9,451

cinebench_cinebench_r20_singlecore

2,199

1,334

cinebench_cinebench_r23_multicore

37,097

22,504

cinebench_cinebench_r23_singlecore

5,237

3,177

passmark_data_compression

589,770

302,256

passmark_data_encryption

37,454

17,900

passmark_extended_instructions

35,626

22,969

passmark_find_prime_numbers

382

178

passmark_floating_point_math

86,311

48,798

passmark_integer_math

156,033

77,432

passmark_multithread

43,644

26,476

passmark_physics

4,774

1,497

passmark_random_string_sorting

67,576

34,434

passmark_single_thread

2,740

3,907

passmark_singlethread

2,740

3,907

geekbench_multicore

N/A

11,586

geekbench_singlecore

N/A

2,657

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7343

5 7645HX

Core Specs

Cores

16

6 -62.5%

Threads

32

12 -62.5%

Base Clock (GHz)

3.2

4 +25.0%

Boost Clock (GHz)

3.9

5 +28.2%

Frequency (GHz)

3.2

4 +25.0%

Turbo Clock (GHz)

3.9

5 +28.2%

Multiplier

32

40 +25.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

32 MB (shared)

Power

TDP (W)

190

45 -76.3%

Configurable TDP

165-200 W

75 W

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan

Dragon Range

Generation

EPYC (Zen 3 (Milan))

Ryzen 5 (Zen 4 (Dragon Range))

Process Size

7 nm

5 nm

Transistors

16,600 million

6,570 million

Die Size

4x 81 mm²

71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket FL1

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 28 Lanes(CPU only)

AMD Multi-Die

CCDs

4

—

Cores per CCD

4

—

IO Process Size

12 nm

6 nm

Graphics

Integrated Graphics

—

Radeon 610M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$1565

—

Part Number

100-000000338100-100000338WOF

100-000000872

Package

FCLGA-4094

µFC-BGAFL1

Tj Max

—

100°C

View EPYC 7343 Details View Ryzen 5 7645HX Details