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

EPYC 9755

CORE STATE Turin

CORE SPECS 128 Cores / 256 Threads

CLOCK SPEED 2.7 Base / 4.1 GHz Turbo

CACHE 512 MB (shared)

MAX TDP 500W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

9,248

14,250

cinebench_cinebench_r15_singlecore

1,305

2,011

cinebench_cinebench_r20_multicore

38,535

59,378

cinebench_cinebench_r20_singlecore

5,440

8,382

cinebench_cinebench_r23_multicore

91,752

141,378

cinebench_cinebench_r23_singlecore

12,953

19,959

passmark_data_compression

2,236,412

4,517,407

passmark_data_encryption

151,943

284,927

passmark_extended_instructions

137,543

303,321

passmark_find_prime_numbers

1,176

2,047

passmark_floating_point_math

353,784

922,900

passmark_integer_math

725,356

1,549,946

passmark_multithread

107,944

166,328

passmark_physics

12,291

27,806

passmark_random_string_sorting

261,134

571,185

passmark_single_thread

2,924

3,503

passmark_singlethread

2,924

3,503

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9634

EPYC 9755

Core Specs

Cores

84

128 +52.4%

Threads

168

256 +52.4%

Base Clock (GHz)

2.25

2.7 +20.0%

Boost Clock (GHz)

3.7

4.1 +10.8%

Frequency (GHz)

2.25

2.7 +20.0%

Turbo Clock (GHz)

3.7

4.1 +10.8%

Multiplier

22.5

27 +20.0%

SMP CPUs

2

2 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

384 MB (shared)

512 MB (shared)

Power

TDP (W)

290

500 +72.4%

Configurable TDP

240-300 W

450-500 W

Architecture

Architecture

Zen 4

Zen 5

Codename

Genoa

Turin

Generation

EPYC (Zen 4 (Genoa))

EPYC (Zen 5 (Turin))

Process Size

5 nm

4 nm

Transistors

78,840 million

133,040 million

Die Size

12x 72 mm²

16x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Twelve-channel

Twelve-channel

Memory Bandwidth

460.8 GB/s

576.0 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket SP5

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Interconnect

CXL

—

Gen 2.0

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$10304

$12984

Part Number

100-100000797

100-000001443

Package

FC-LGA6096

FC-LGA6096

View EPYC 9634 Details View EPYC 9755 Details