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 6740E

CORE STATE Sierra Forest

CORE SPECS 96 Cores / 96 Threads

CLOCK SPEED 2.4 Base / 3.2 GHz Turbo

CACHE 96 MB (shared)

MAX TDP 250W

ARCHITECTURE Sierra Forest

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,700

6,525

cinebench_cinebench_r15_singlecore

522

921

cinebench_cinebench_r20_multicore

15,418

27,191

cinebench_cinebench_r20_singlecore

2,176

3,838

cinebench_cinebench_r23_multicore

36,710

64,741

cinebench_cinebench_r23_singlecore

5,182

9,140

passmark_data_compression

505,322

1,786,845

passmark_data_encryption

26,115

137,106

passmark_extended_instructions

40,687

78,968

passmark_find_prime_numbers

333

526

passmark_floating_point_math

96,002

309,333

passmark_integer_math

150,375

457,614

passmark_multithread

43,189

76,167

passmark_physics

2,769

7,608

passmark_random_string_sorting

55,663

220,684

passmark_single_thread

3,997

1,997

passmark_singlethread

3,997

1,997

DETAILED SPECIFICATIONS

SPECIFICATION

AI Max PRO 390

6740E

Core Specs

Cores

12

96 +700.0%

Threads

24

96 +300.0%

Base Clock (GHz)

3.2

2.4 -25.0%

Boost Clock (GHz)

5

3.2 -36.0%

Frequency (GHz)

3.2

2.4 -25.0%

Turbo Clock (GHz)

5

3.2 -36.0%

Multiplier

32

24 -25.0%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

80 KB (per core)

96 KB (per core)

L2 Cache

1 MB (per core)

4 MB (per module)

L3 Cache

64 MB (shared)

96 MB (shared)

Power

TDP (W)

55

250 +354.5%

Configurable TDP

45-120 W

—

Architecture

Architecture

Zen 5

Sierra Forest

Codename

Strix Halo

Sierra Forest

Generation

Ryzen AI Max (Zen 5 (Strix Halo))

Xeon 6 (Sierra Forest-SP)

Process Size

4 nm

5 nm

Die Size

—

578 mm²

Foundry

TSMC

Intel

Memory

Memory Support

LPDDR5X

DDR5

Memory Bus

Quad-channel

Eight-channel

Memory Bandwidth

256.0 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FP11

Intel Socket 4710

PCIe

Gen 4, 16 Lanes(CPU only)

Gen 5, 88 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

10 nm

Interconnect

UPI Links

—

4 x24 20 GT/s

CXL

—

Gen 2.0, 64 Lanes (Shared with PCI-E)

AI/NPU

NPU

Yes / 50 TOPS

—

Graphics

Integrated Graphics

Radeon 8050S

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

—

$5265

Part Number

100-000001421

SRPFV

Package

FC-BGA

FC-LGA18N

Tj Max

100°C

106°C

Bundled Cooler

—

None

View Ryzen AI Max PRO 390 Details View Xeon 6740E Details