CPU Comparison

A

AMD

AMD

AMD EPYC 4345P

CORE STATE Grado

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

AMD

AMD

Ryzen Threadripper PRO 3995WX

CORE STATE Castle Peak

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.7 Base / 4.2 GHz Turbo

CACHE 256 MB

MAX TDP 280W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,227

7,190

cinebench_cinebench_r15_singlecore

455

1,014

cinebench_cinebench_r20_multicore

13,448

29,961

cinebench_cinebench_r20_singlecore

1,898

4,229

cinebench_cinebench_r23_multicore

32,020

71,338

cinebench_cinebench_r23_singlecore

4,520

10,071

passmark_data_compression

430,813

1,841,292

passmark_data_encryption

22,820

124,433

passmark_extended_instructions

33,544

106,423

passmark_find_prime_numbers

194

566

passmark_floating_point_math

78,059

277,715

passmark_integer_math

124,180

490,116

passmark_multithread

37,671

83,928

passmark_physics

2,480

5,498

passmark_random_string_sorting

48,448

188,574

passmark_single_thread

4,672

2,595

passmark_singlethread

4,672

2,595

geekbench_multicore

N/A

14,092

geekbench_singlecore

N/A

1,577

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4345P

Threadripper PRO 3995WX

Core Specs

Cores

8

64 +700.0%

Threads

16

128 +700.0%

Base Clock (GHz)

3.8

2.7 -28.9%

Boost Clock (GHz)

5.5

4.2 -23.6%

Frequency (GHz)

3.8

2.7 -28.9%

Turbo Clock (GHz)

5.5

4.2 -23.6%

Multiplier

38

27 -28.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

32 MB (shared)

256 MB

Power

TDP (W)

65

280 +330.8%

PPT

88 W

—

Architecture

Architecture

Zen 5

Zen 2

Codename

Grado

Castle Peak

Generation

EPYC (Zen 5 (Grado))

Ryzen Threadripper (Zen 2 (Castle Peak))

Process Size

4 nm

7 nm

Transistors

8,315 million

30,400 million

Die Size

70.6 mm²

8x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

89.6 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket WRX8

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

14 nm

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$329

$5489

Part Number

100-000001556

100-000000087100-100000087WOF

Package

FC-LGA1718

sWRX8

Tj Max

95°C

—

Bundled Cooler

None

—

View EPYC 4345P Details View Ryzen Threadripper PRO 3995WX Details