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+ 395

CORE STATE Strix Halo

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3 Base / 5.1 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

14,250

4,558

cinebench_cinebench_r15_singlecore

2,011

643

cinebench_cinebench_r20_multicore

59,378

18,995

cinebench_cinebench_r20_singlecore

8,382

2,681

cinebench_cinebench_r23_multicore

141,378

45,228

cinebench_cinebench_r23_singlecore

19,959

6,385

passmark_data_compression

4,517,407

656,891

passmark_data_encryption

284,927

34,086

passmark_extended_instructions

303,321

52,958

passmark_find_prime_numbers

2,047

298

passmark_floating_point_math

922,900

123,833

passmark_integer_math

1,549,946

195,223

passmark_multithread

166,328

53,137

passmark_physics

27,806

3,448

passmark_random_string_sorting

571,185

72,894

passmark_single_thread

3,503

4,123

passmark_singlethread

3,503

4,123

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 9755

AI Max+ 395

Core Specs

Cores

128

16 -87.5%

Threads

256

32 -87.5%

Base Clock (GHz)

2.7

3 +11.1%

Boost Clock (GHz)

4.1

5.1 +24.4%

Frequency (GHz)

2.7

3 +11.1%

Turbo Clock (GHz)

4.1

5.1 +24.4%

Multiplier

27

30 +11.1%

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)

64 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 8060S

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$12984

—

Part Number

100-000001443

100-000001099

Package

FC-LGA6096

FC-BGA

Tj Max

—

100°C

View EPYC 9755 Details View Ryzen AI Max+ 395 Details