CPU Comparison

A

AMD

AMD

AMD EPYC 7473X

CORE STATE Milan-X

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.8 Base / 3.7 GHz Turbo

CACHE 768 MB (shared)

MAX TDP 240W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

A

AMD

AMD

Ryzen Threadripper PRO 9945WX

CORE STATE Shimada Peak

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.7 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,078

4,871

cinebench_cinebench_r15_singlecore

716

687

cinebench_cinebench_r20_multicore

21,162

20,296

cinebench_cinebench_r20_singlecore

2,987

2,865

cinebench_cinebench_r23_multicore

50,388

48,325

cinebench_cinebench_r23_singlecore

7,113

6,822

passmark_data_compression

N/A

671,963

passmark_data_encryption

N/A

36,540

passmark_extended_instructions

N/A

54,406

passmark_find_prime_numbers

N/A

335

passmark_floating_point_math

N/A

111,566

passmark_integer_math

N/A

185,421

passmark_multithread

N/A

56,854

passmark_physics

N/A

6,118

passmark_random_string_sorting

N/A

84,498

passmark_single_thread

N/A

4,573

passmark_singlethread

N/A

4,573

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7473X

Threadripper PRO 9945WX

Core Specs

Cores

24

12 -50.0%

Threads

48

24 -50.0%

Base Clock (GHz)

2.8

4.7 +67.9%

Boost Clock (GHz)

3.7

5.4 +45.9%

Frequency (GHz)

2.8

4.7 +67.9%

Turbo Clock (GHz)

3.7

5.4 +45.9%

Multiplier

28

47 +67.9%

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

768 MB (shared)

64 MB (shared)

Power

TDP (W)

240

350 +45.8%

Configurable TDP

225W-280W

—

Architecture

Architecture

Zen 3

Zen 5

Codename

Milan-X

Shimada Peak

Generation

EPYC (Zen 3 (Milan))

Ryzen Threadripper (Zen 5 (Shimada Peak))

Process Size

7 nm

4 nm

Transistors

33,200 million

16,630 million

Die Size

8x 81 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

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

AMD Socket sTR5

Chipsets

—

WRX90, TRX50, Pro 695

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

3

—

IO Process Size

12 nm

6 nm

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$3900

—

Part Number

100-000000507WOF100-000000507

100-000000726

Package

FCLGA-4094

FC-LGA4844

Tj Max

—

95°C

Bundled Cooler

—

None

View EPYC 7473X Details View Ryzen Threadripper PRO 9945WX Details