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

Ryzen 7 7840HS

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,160

2,453

cinebench_cinebench_r15_singlecore

869

346

cinebench_cinebench_r20_multicore

25,668

10,221

cinebench_cinebench_r20_singlecore

3,623

1,442

cinebench_cinebench_r23_multicore

61,115

24,337

cinebench_cinebench_r23_singlecore

8,628

3,435

passmark_data_compression

1,791,742

345,536

passmark_data_encryption

121,728

20,627

passmark_extended_instructions

112,860

25,747

passmark_find_prime_numbers

278

88

passmark_floating_point_math

289,443

59,921

passmark_integer_math

514,526

98,682

passmark_multithread

71,900

28,633

passmark_physics

3,667

1,376

passmark_random_string_sorting

129,479

40,364

passmark_single_thread

2,441

3,753

passmark_singlethread

2,441

3,753

3dmark_16_threads

N/A

7,314

3dmark_2_threads

N/A

1,904

3dmark_4_threads

N/A

3,651

3dmark_8_threads

N/A

6,092

3dmark_max_threads

N/A

7,316

3dmark_single_thread

N/A

979

geekbench_multicore

N/A

10,996

geekbench_singlecore

N/A

2,357

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 8534P

7 7840HS

Core Specs

Cores

64

8 -87.5%

Threads

128

16 -87.5%

Base Clock (GHz)

2.3

3.8 +65.2%

Boost Clock (GHz)

3.1

5.1 +64.5%

Frequency (GHz)

2.3

3.8 +65.2%

Turbo Clock (GHz)

3.1

5.1 +64.5%

Multiplier

23

38 +65.2%

SMP CPUs

1

1 0.0%

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)

16 MB (shared)

Power

TDP (W)

200

35 -82.5%

Configurable TDP

155-225 W

35-54 W

Architecture

Architecture

Zen 4c

Zen 4

Codename

Siena

Phoenix

Generation

EPYC (Zen 4c (Siena))

Ryzen 7 (Zen 4 (Phoenix))

Process Size

5 nm

4 nm

Transistors

35,500 million

25,000 million

Die Size

4x 73 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Six-channel

Dual-channel

Memory Bandwidth

230.4 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP6

AMD Socket FP8

PCIe

Gen 5, 96 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

—

Radeon 780M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$4950

—

Part Number

100-000000875

100-000000955(FP7r2)100-000000964(FP7)100-000001129(FP8)

Package

FC-LGA4844

FP8, FP7, FP7r2

Tj Max

—

100°C

Bundled Cooler

None

—

View EPYC 8534P Details View Ryzen 7 7840HS Details