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

Core Ultra 9 285

CORE STATE Arrow Lake-S

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 2.5 Base / 5.6 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,871

4,847

cinebench_cinebench_r15_singlecore

687

684

cinebench_cinebench_r20_multicore

20,296

20,196

cinebench_cinebench_r20_singlecore

2,865

2,850

cinebench_cinebench_r23_multicore

48,325

48,087

cinebench_cinebench_r23_singlecore

6,822

6,788

passmark_data_compression

671,963

602,121

passmark_data_encryption

36,540

46,949

passmark_extended_instructions

54,406

45,357

passmark_find_prime_numbers

335

459

passmark_floating_point_math

111,566

194,988

passmark_integer_math

185,421

164,869

passmark_multithread

56,854

56,602

passmark_physics

6,118

3,598

passmark_random_string_sorting

84,498

73,651

passmark_single_thread

4,573

4,881

passmark_singlethread

4,573

4,881

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 9945WX

Ultra 9 285

Core Specs

Cores

12

24 +100.0%

Threads

24

24 0.0%

Base Clock (GHz)

4.7

2.5 -46.8%

Boost Clock (GHz)

5.4

5.6 +3.7%

Frequency (GHz)

4.7

2.5 -46.8%

Turbo Clock (GHz)

5.4

5.6 +3.7%

Multiplier

47

25 -46.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

3 MB (per core)

L3 Cache

64 MB (shared)

36 MB (shared)

Power

TDP (W)

350

65 -81.4%

PL1

—

65 W

PL2

—

182 W

Architecture

Architecture

Zen 5

Arrow Lake

Codename

Shimada Peak

Arrow Lake-S

Generation

Ryzen Threadripper (Zen 5 (Shimada Peak))

Ultra 9 (Arrow Lake)

Process Size

4 nm

3 nm

Transistors

16,630 million

17,800 million

Die Size

2x 70.6 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

409.6 GB/s

102.4 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket sTR5

Intel Socket 1851

Chipsets

WRX90, TRX50, Pro 695

Z890, B860, W880, Q870, H810

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

1900 MHz up to 4.6 GHz

P-Core Turbo

—

5.4 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

Arc Xe-LPG Graphics 64EU

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

—

$579

Part Number

100-000000726

SRQD4

Package

FC-LGA4844

FC-LGA18W

Tj Max

95°C

105°C

Bundled Cooler

None

—

View Ryzen Threadripper PRO 9945WX Details View Core Ultra 9 285 Details