CPU Comparison

A

AMD

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 —

VS

i

Intel

INTEL

Xeon Gold 6338T

CORE STATE Ice Lake-SP

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.1 Base / 3.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 165W

ARCHITECTURE Ice Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,871

3,067

cinebench_cinebench_r15_singlecore

687

432

cinebench_cinebench_r20_multicore

20,296

12,780

cinebench_cinebench_r20_singlecore

2,865

1,804

cinebench_cinebench_r23_multicore

48,325

30,430

cinebench_cinebench_r23_singlecore

6,822

4,296

passmark_data_compression

671,963

557,816

passmark_data_encryption

36,540

24,677

passmark_extended_instructions

54,406

43,292

passmark_find_prime_numbers

335

118

passmark_floating_point_math

111,566

90,584

passmark_integer_math

185,421

152,275

passmark_multithread

56,854

35,801

passmark_physics

6,118

1,160

passmark_random_string_sorting

84,498

66,495

passmark_single_thread

4,573

2,348

passmark_singlethread

4,573

2,348

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9945WX

Gold 6338T

Core Specs

Cores

12

24 +100.0%

Threads

24

48 +100.0%

Base Clock (GHz)

4.7

2.1 -55.3%

Boost Clock (GHz)

5.4

3.4 -37.0%

Frequency (GHz)

4.7

2.1 -55.3%

Turbo Clock (GHz)

5.4

3.4 -37.0%

Multiplier

47

21 -55.3%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

36 MB (shared)

Power

TDP (W)

350

165 -52.9%

Architecture

Architecture

Zen 5

Ice Lake

Codename

Shimada Peak

Ice Lake-SP

Generation

Ryzen Threadripper (Zen 5 (Shimada Peak))

Xeon Gold (Ice Lake-SP)

Process Size

4 nm

10 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Eight-channel

Eight-channel

Memory Bandwidth

409.6 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket sTR5

Intel Socket 4189

Chipsets

WRX90, TRX50, Pro 695

—

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 64 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Part Number

100-000000726

—

Package

FC-LGA4844

FC-LGA4189

Tj Max

95°C

—

Bundled Cooler

None

—

View Ryzen Threadripper PRO 9945WX Details View Xeon Gold 6338T Details