CPU Comparison

A

AMD

AMD

AMD Ryzen AI Max PRO 390

CORE STATE Strix Halo

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.2 Base / 5 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Xeon Platinum 8260M

CORE STATE Cascade Lake-SP

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.4 Base / 3.9 GHz Turbo

CACHE 35.75 MB (shared)

MAX TDP 165W

ARCHITECTURE Cascade Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,700

2,963

cinebench_cinebench_r15_singlecore

522

418

cinebench_cinebench_r20_multicore

15,418

12,349

cinebench_cinebench_r20_singlecore

2,176

1,743

cinebench_cinebench_r23_multicore

36,710

29,403

cinebench_cinebench_r23_singlecore

5,182

4,151

passmark_data_compression

505,322

573,896

passmark_data_encryption

26,115

17,625

passmark_extended_instructions

40,687

35,529

passmark_find_prime_numbers

333

141

passmark_floating_point_math

96,002

73,514

passmark_integer_math

150,375

129,213

passmark_multithread

43,189

34,592

passmark_physics

2,769

2,080

passmark_random_string_sorting

55,663

69,236

passmark_single_thread

3,997

2,320

passmark_singlethread

3,997

2,320

DETAILED SPECIFICATIONS

SPECIFICATION

AI Max PRO 390

Platinum 8260M

Core Specs

Cores

12

24 +100.0%

Threads

24

48 +100.0%

Base Clock (GHz)

3.2

2.4 -25.0%

Boost Clock (GHz)

5

3.9 -22.0%

Frequency (GHz)

3.2

2.4 -25.0%

Turbo Clock (GHz)

5

3.9 -22.0%

Multiplier

32

24 -25.0%

SMP CPUs

1

8 +700.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

35.75 MB (shared)

Power

TDP (W)

55

165 +200.0%

Configurable TDP

45-120 W

—

Architecture

Architecture

Zen 5

Cascade Lake

Codename

Strix Halo

Cascade Lake-SP

Generation

Ryzen AI Max (Zen 5 (Strix Halo))

Xeon Platinum (Cascade Lake-SP)

Process Size

4 nm

14 nm

Transistors

—

8,000 million

Foundry

TSMC

Intel

Memory

Memory Support

LPDDR5X

DDR4

Memory Bus

Quad-channel

—

Memory Bandwidth

256.0 GB/s

—

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FP11

Intel Socket 3647

PCIe

Gen 4, 16 Lanes(CPU only)

—

AI/NPU

NPU

Yes / 50 TOPS

—

Graphics

Integrated Graphics

Radeon 8050S

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

100-000001421

SRF9JCD8069504201201

Package

FC-BGA

FC-LGA3647

Tj Max

100°C

—

View Ryzen AI Max PRO 390 Details View Xeon Platinum 8260M Details