CPU Comparison

A

AMD

AMD

AMD EPYC 8534P

CORE STATE Siena

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.3 Base / 3.1 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 200W

ARCHITECTURE Zen 4c

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

EPYC 9734

CORE STATE Bergamo

CORE SPECS 112 Cores / 224 Threads

CLOCK SPEED 2.2 Base / 3 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 340W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,160

8,763

cinebench_cinebench_r15_singlecore

869

1,237

cinebench_cinebench_r20_multicore

25,668

36,516

cinebench_cinebench_r20_singlecore

3,623

5,155

cinebench_cinebench_r23_multicore

61,115

86,943

cinebench_cinebench_r23_singlecore

8,628

12,274

passmark_data_compression

1,791,742

2,900,008

passmark_data_encryption

121,728

179,390

passmark_extended_instructions

112,860

205,925

passmark_find_prime_numbers

278

829

passmark_floating_point_math

289,443

549,045

passmark_integer_math

514,526

823,150

passmark_multithread

71,900

102,286

passmark_physics

3,667

6,747

passmark_random_string_sorting

129,479

357,638

passmark_single_thread

2,441

2,310

passmark_singlethread

2,441

2,310

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8534P

EPYC 9734

Core Specs

Cores

64

112 +75.0%

Threads

128

224 +75.0%

Base Clock (GHz)

2.3

2.2 -4.3%

Boost Clock (GHz)

3.1

3 -3.2%

Frequency (GHz)

2.3

2.2 -4.3%

Turbo Clock (GHz)

3.1

3 -3.2%

Multiplier

23

22 -4.3%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

128 MB (shared)

256 MB (shared)

Power

TDP (W)

200

340 +70.0%

Configurable TDP

155-225 W

320-400 W

Architecture

Architecture

Zen 4c

Zen 4

Codename

Siena

Bergamo

Generation

EPYC (Zen 4c (Siena))

EPYC (Zen 4c (Bergamo))

Process Size

5 nm

5 nm

Transistors

35,500 million

71,000 million

Die Size

4x 73 mm²

8x 73 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Six-channel

Twelve-channel

Memory Bandwidth

230.4 GB/s

460.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

AMD Socket SP5

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

6 nm

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$4950

$9600

Part Number

100-000000875

100-000001235

Package

FC-LGA4844

FC-LGA6096

Bundled Cooler

None

None

View EPYC 8534P Details View EPYC 9734 Details