CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 3955WX

CORE STATE Castle Peak

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.9 Base / 4.3 GHz Turbo

CACHE 64 MB

MAX TDP 280W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

VS

i

Intel

INTEL

Core Ultra 5 125U

CORE STATE Meteor Lake

CORE SPECS 12 Cores / 14 Threads

CLOCK SPEED 1300 Base / 4.3 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,440

1,491

cinebench_cinebench_r15_singlecore

485

210

cinebench_cinebench_r20_multicore

14,335

6,215

cinebench_cinebench_r20_singlecore

2,023

877

cinebench_cinebench_r23_multicore

34,131

14,799

cinebench_cinebench_r23_singlecore

4,818

2,089

geekbench_multicore

12,523

N/A

geekbench_singlecore

1,684

N/A

passmark_data_compression

601,738

198,858

passmark_data_encryption

38,058

12,231

passmark_extended_instructions

38,952

11,340

passmark_find_prime_numbers

198

64

passmark_floating_point_math

77,979

41,331

passmark_integer_math

132,456

57,046

passmark_multithread

40,155

17,417

passmark_physics

2,460

1,082

passmark_random_string_sorting

63,758

21,872

passmark_single_thread

2,679

3,296

passmark_singlethread

2,679

3,296

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3955WX

Ultra 5 125U

Core Specs

Cores

16

12 -25.0%

Threads

32

14 -56.3%

Base Clock (GHz)

3.9

1,300 +33233.3%

Boost Clock (GHz)

4.3

4.3 0.0%

Frequency (GHz)

3.9

1,300 +33233.3%

Turbo Clock (GHz)

4.3

4.3 0.0%

Multiplier

39

13 -66.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

64 MB

12 MB (shared)

Power

TDP (W)

280

15 -94.6%

Architecture

Architecture

Zen 2

Meteor Lake

Codename

Castle Peak

Meteor Lake

Generation

Ryzen Threadripper (Zen 2 (Castle Peak))

Ultra 5 (Meteor Lake)

Process Size

7 nm

7 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR5 Depends on motherboard

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket WRX8

Intel BGA 2049

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 12 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 10

E-Core Frequency

—

800 MHz up to 3.6 GHz

LP E-Cores

—

2

AMD Multi-Die

IO Process Size

14 nm

—

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG 64EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$1149

$363

Part Number

100-000000167

SRN6E

Package

sWRX8

FC-BGA

Tj Max

—

110°C

View Ryzen Threadripper PRO 3955WX Details View Core Ultra 5 125U Details