CPU Comparison

A

AMD

AMD

AMD EPYC 9845

CORE STATE Turin

CORE SPECS 160 Cores / 320 Threads

CLOCK SPEED 2.1 Base / 3.7 GHz Turbo

CACHE 320 MB (shared)

MAX TDP 390W

ARCHITECTURE Zen 5

nm

PROCESS 3 nm

LAUNCH DATE 2024

VS

A

AMD

AMD

Ryzen AI Max 385

CORE STATE Strix Halo

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

13,107

1,579

cinebench_cinebench_r15_singlecore

1,850

222

cinebench_cinebench_r20_multicore

54,615

6,583

cinebench_cinebench_r20_singlecore

7,710

929

cinebench_cinebench_r23_multicore

130,037

15,674

cinebench_cinebench_r23_singlecore

18,358

2,212

passmark_data_compression

4,680,013

224,838

passmark_data_encryption

296,808

10,491

passmark_extended_instructions

314,798

19,254

passmark_find_prime_numbers

1,255

100

passmark_floating_point_math

978,377

37,490

passmark_integer_math

1,687,531

54,901

passmark_multithread

152,985

18,441

passmark_physics

19,631

1,429

passmark_random_string_sorting

538,060

23,526

passmark_single_thread

3,144

2,056

passmark_singlethread

3,144

2,056

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9845

AI Max 385

Core Specs

Cores

160

8 -95.0%

Threads

320

16 -95.0%

Base Clock (GHz)

2.1

3.6 +71.4%

Boost Clock (GHz)

3.7

5 +35.1%

Frequency (GHz)

2.1

3.6 +71.4%

Turbo Clock (GHz)

3.7

5 +35.1%

Multiplier

21

36 +71.4%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

320 MB (shared)

32 MB (shared)

Power

TDP (W)

390

55 -85.9%

Configurable TDP

320-400 W

45-120 W

Architecture

Architecture

Zen 5

Zen 5

Codename

Turin

Strix Halo

Generation

EPYC (Zen 5c (Turin))

Ryzen AI Max (Zen 5 (Strix Halo))

Process Size

3 nm

4 nm

Die Size

—

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

LPDDR5X

Memory Bus

Twelve-channel

Quad-channel

Memory Bandwidth

576.0 GB/s

256.0 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP5

AMD Socket FP11

PCIe

Gen 5, 128 Lanes(CPU only)

Gen 4, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Interconnect

CXL

Gen 2.0

—

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

—

Radeon 8050S

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$13564

—

Part Number

100-000001458

100-000001424

Package

FC-LGA6096

FC-BGA

Tj Max

—

100°C

View EPYC 9845 Details View Ryzen AI Max 385 Details