CPU Comparison

A

AMD

AMD

AMD EPYC 4585PX

CORE STATE Grado

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.3 Base / 5.7 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

A

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

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,093

3,440

cinebench_cinebench_r15_singlecore

860

485

cinebench_cinebench_r20_multicore

25,389

14,335

cinebench_cinebench_r20_singlecore

3,584

2,023

cinebench_cinebench_r23_multicore

60,451

34,131

cinebench_cinebench_r23_singlecore

8,534

4,818

passmark_data_compression

893,899

601,738

passmark_data_encryption

49,374

38,058

passmark_extended_instructions

67,572

38,952

passmark_find_prime_numbers

514

198

passmark_floating_point_math

154,641

77,979

passmark_integer_math

255,898

132,456

passmark_multithread

71,552

40,155

passmark_physics

7,140

2,460

passmark_random_string_sorting

98,839

63,758

passmark_single_thread

4,795

2,679

passmark_singlethread

4,795

2,679

geekbench_multicore

N/A

12,523

geekbench_singlecore

N/A

1,684

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4585PX

Threadripper PRO 3955WX

Core Specs

Cores

16

16 0.0%

Threads

32

32 0.0%

Base Clock (GHz)

4.3

3.9 -9.3%

Boost Clock (GHz)

5.7

4.3 -24.6%

Frequency (GHz)

4.3

3.9 -9.3%

Turbo Clock (GHz)

5.7

4.3 -24.6%

Multiplier

43

39 -9.3%

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

128 MB (shared)

64 MB

Power

TDP (W)

170

280 +64.7%

PPT

230 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

16,630 million

7,600 million

Die Size

2x 70.6 mm²

2x 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

$699

$1149

Part Number

100-000001561

100-000000167

Package

FC-LGA1718

sWRX8

Tj Max

95°C

—

Bundled Cooler

None

—

View EPYC 4585PX Details View Ryzen Threadripper PRO 3955WX Details