CPU Comparison

A

AMD

AMD

AMD EPYC 9634

CORE STATE Genoa

CORE SPECS 84 Cores / 168 Threads

CLOCK SPEED 2.25 Base / 3.7 GHz Turbo

CACHE 384 MB (shared)

MAX TDP 290W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

A

AMD

AMD

Ryzen 9 PRO 5945

CORE STATE Vermeer

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 64 MB

MAX TDP 65W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,248

2,959

cinebench_cinebench_r15_singlecore

1,305

417

cinebench_cinebench_r20_multicore

38,535

12,333

cinebench_cinebench_r20_singlecore

5,440

1,740

cinebench_cinebench_r23_multicore

91,752

29,366

cinebench_cinebench_r23_singlecore

12,953

4,145

passmark_data_compression

2,236,412

416,599

passmark_data_encryption

151,943

26,313

passmark_extended_instructions

137,543

27,031

passmark_find_prime_numbers

1,176

228

passmark_floating_point_math

353,784

70,291

passmark_integer_math

725,356

129,768

passmark_multithread

107,944

34,549

passmark_physics

12,291

1,772

passmark_random_string_sorting

261,134

43,447

passmark_single_thread

2,924

3,499

passmark_singlethread

2,924

3,499

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9634

9 PRO 5945

Core Specs

Cores

84

12 -85.7%

Threads

168

24 -85.7%

Base Clock (GHz)

2.25

3 +33.3%

Boost Clock (GHz)

3.7

4.7 +27.0%

Frequency (GHz)

2.25

3 +33.3%

Turbo Clock (GHz)

3.7

4.7 +27.0%

Multiplier

22.5

30 +33.3%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

384 MB (shared)

64 MB

Power

TDP (W)

290

65 -77.6%

PPT

—

88 W

Configurable TDP

240-300 W

—

Architecture

Architecture

Zen 4

Zen 3

Codename

Genoa

Vermeer

Generation

EPYC (Zen 4 (Genoa))

Ryzen 9 (Zen 3 (Vermeer))

Process Size

5 nm

7 nm

Transistors

78,840 million

8,300 million

Die Size

12x 72 mm²

2x 74 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Twelve-channel

Dual-channel

Memory Bandwidth

460.8 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket AM4

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

12 nm

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$10304

—

Part Number

100-100000797

100-000000831

Package

FC-LGA6096

µOPGA-1331

Bundled Cooler

—

None

View EPYC 9634 Details View Ryzen 9 PRO 5945 Details