CPU Comparison

A

AMD

AMD

AMD EPYC 7642

CORE STATE Rome

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.4 Base / 3.4 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

A

AMD

AMD

Ryzen Threadripper PRO 5965WX

CORE STATE Chagall PRO

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 3.8 Base / 4.5 GHz Turbo

CACHE 128 MB

MAX TDP 280W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,037

5,685

cinebench_cinebench_r15_singlecore

711

802

cinebench_cinebench_r20_multicore

20,989

23,688

cinebench_cinebench_r20_singlecore

2,963

3,344

cinebench_cinebench_r23_multicore

49,975

56,400

cinebench_cinebench_r23_singlecore

7,055

7,962

passmark_data_compression

1,195,584

1,010,067

passmark_data_encryption

86,397

63,113

passmark_extended_instructions

68,841

67,300

passmark_find_prime_numbers

496

523

passmark_floating_point_math

181,887

157,708

passmark_integer_math

305,303

281,247

passmark_multithread

58,795

66,353

passmark_physics

5,098

4,251

passmark_random_string_sorting

114,871

99,287

passmark_single_thread

2,052

3,337

passmark_singlethread

2,052

3,337

geekbench_multicore

N/A

15,152

geekbench_singlecore

N/A

2,023

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7642

Threadripper PRO 5965WX

Core Specs

Cores

48

24 -50.0%

Threads

96

48 -50.0%

Base Clock (GHz)

2.4

3.8 +58.3%

Boost Clock (GHz)

3.4

4.5 +32.4%

Frequency (GHz)

2.4

3.8 +58.3%

Turbo Clock (GHz)

3.4

4.5 +32.4%

Multiplier

24

38 +58.3%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

512 KB (per core)

L3 Cache

256 MB (shared)

128 MB

Power

TDP (W)

225

280 +24.4%

Architecture

Architecture

Zen 2

Zen 3

Codename

Rome

Chagall PRO

Generation

EPYC (Zen 2 (Rome))

Ryzen Threadripper (Zen 3 (Chagall))

Process Size

7 nm

7 nm

Transistors

3,800 million

16,600 million

Die Size

74 mm²

4x 81 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Eight-channel

Memory Bandwidth

204.8 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket WRX8

PCIe

Gen 4

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

14 nm

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

—

$2399

Part Number

100-000000074

100-000000446

Package

FCLGA-4094

sWRX8

View EPYC 7642 Details View Ryzen Threadripper PRO 5965WX Details