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 115U

CORE STATE Meteor Lake

CORE SPECS 8 Cores / 10 Threads

CLOCK SPEED 1500 Base / 4.2 GHz Turbo

CACHE 10 MB (shared)

MAX TDP 15W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,440

1,115

cinebench_cinebench_r15_singlecore

485

157

cinebench_cinebench_r20_multicore

14,335

4,649

cinebench_cinebench_r20_singlecore

2,023

656

cinebench_cinebench_r23_multicore

34,131

11,070

cinebench_cinebench_r23_singlecore

4,818

1,562

geekbench_multicore

12,523

N/A

geekbench_singlecore

1,684

N/A

passmark_data_compression

601,738

141,945

passmark_data_encryption

38,058

8,606

passmark_extended_instructions

38,952

8,620

passmark_find_prime_numbers

198

53

passmark_floating_point_math

77,979

30,538

passmark_integer_math

132,456

41,043

passmark_multithread

40,155

13,024

passmark_physics

2,460

898

passmark_random_string_sorting

63,758

15,124

passmark_single_thread

2,679

3,057

passmark_singlethread

2,679

3,057

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3955WX

Ultra 5 115U

Core Specs

Cores

16

8 -50.0%

Threads

32

10 -68.8%

Base Clock (GHz)

3.9

1,500 +38361.5%

Boost Clock (GHz)

4.3

4.2 -2.3%

Frequency (GHz)

3.9

1,500 +38361.5%

Turbo Clock (GHz)

4.3

4.2 -2.3%

Multiplier

39

15 -61.5%

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

10 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: 6

E-Core Frequency

—

1000 MHz up to 3.5 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 48EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$1149

—

Part Number

100-000000167

SRN6F

Package

sWRX8

FC-BGA

Tj Max

—

110°C

View Ryzen Threadripper PRO 3955WX Details View Core Ultra 5 115U Details