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 6353P

CORE STATE Raptor Lake-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.7 Base / 5.4 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 65W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,871

2,370

cinebench_cinebench_r15_singlecore

687

334

cinebench_cinebench_r20_multicore

20,296

9,875

cinebench_cinebench_r20_singlecore

2,865

1,393

cinebench_cinebench_r23_multicore

48,325

23,512

cinebench_cinebench_r23_singlecore

6,822

3,319

passmark_data_compression

671,963

328,961

passmark_data_encryption

36,540

17,252

passmark_extended_instructions

54,406

21,777

passmark_find_prime_numbers

335

105

passmark_floating_point_math

111,566

68,983

passmark_integer_math

185,421

94,363

passmark_multithread

56,854

27,662

passmark_physics

6,118

1,411

passmark_random_string_sorting

84,498

33,077

passmark_single_thread

4,573

4,200

passmark_singlethread

4,573

4,200

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9945WX

6353P

Core Specs

Cores

12

8 -33.3%

Threads

24

16 -33.3%

Base Clock (GHz)

4.7

2.7 -42.6%

Boost Clock (GHz)

5.4

5.4 0.0%

Frequency (GHz)

4.7

2.7 -42.6%

Turbo Clock (GHz)

5.4

5.4 0.0%

Multiplier

47

27 -42.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

64 MB (shared)

24 MB (shared)

Power

TDP (W)

350

65 -81.4%

Architecture

Architecture

Zen 5

Raptor Lake

Codename

Shimada Peak

Raptor Lake-R

Generation

Ryzen Threadripper (Zen 5 (Shimada Peak))

Xeon 6 (Raptor Lake Refresh)

Process Size

4 nm

10 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

257 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

409.6 GB/s

—

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket sTR5

Intel Socket 1700

Chipsets

WRX90, TRX50, Pro 695

C262, C266

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

—

$426

Part Number

100-000000726

SRPLS

Package

FC-LGA4844

FC-LGA16A

Tj Max

95°C

100°C

Bundled Cooler

None

—

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