CPU Comparison

A

AMD

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

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

14,250

1,579

cinebench_cinebench_r15_singlecore

2,011

222

cinebench_cinebench_r20_multicore

59,378

6,583

cinebench_cinebench_r20_singlecore

8,382

929

cinebench_cinebench_r23_multicore

141,378

15,674

cinebench_cinebench_r23_singlecore

19,959

2,212

passmark_data_compression

4,517,407

224,838

passmark_data_encryption

284,927

10,491

passmark_extended_instructions

303,321

19,254

passmark_find_prime_numbers

2,047

100

passmark_floating_point_math

922,900

37,490

passmark_integer_math

1,549,946

54,901

passmark_multithread

166,328

18,441

passmark_physics

27,806

1,429

passmark_random_string_sorting

571,185

23,526

passmark_single_thread

3,503

2,056

passmark_singlethread

3,503

2,056

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9755

AI Max 385

Core Specs

Cores

128

8 -93.8%

Threads

256

16 -93.8%

Base Clock (GHz)

2.7

3.6 +33.3%

Boost Clock (GHz)

4.1

5 +22.0%

Frequency (GHz)

2.7

3.6 +33.3%

Turbo Clock (GHz)

4.1

5 +22.0%

Multiplier

27

36 +33.3%

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

512 MB (shared)

32 MB (shared)

Power

TDP (W)

500

55 -89.0%

Configurable TDP

450-500 W

45-120 W

Architecture

Architecture

Zen 5

Zen 5

Codename

Turin

Strix Halo

Generation

EPYC (Zen 5 (Turin))

Ryzen AI Max (Zen 5 (Strix Halo))

Process Size

4 nm

4 nm

Transistors

133,040 million

—

Die Size

16x 70.6 mm²

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

$12984

—

Part Number

100-000001443

100-000001424

Package

FC-LGA6096

FC-BGA

Tj Max

—

100°C

View EPYC 9755 Details View Ryzen AI Max 385 Details