CPU Comparison

A

AMD

AMD

AMD EPYC 7H12

CORE STATE Rome

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.6 Base / 3.3 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 280W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

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

5,965

1,579

cinebench_cinebench_r15_singlecore

842

222

cinebench_cinebench_r20_multicore

24,858

6,583

cinebench_cinebench_r20_singlecore

3,509

929

cinebench_cinebench_r23_multicore

59,188

15,674

cinebench_cinebench_r23_singlecore

8,355

2,212

passmark_data_compression

N/A

224,838

passmark_data_encryption

N/A

10,491

passmark_extended_instructions

N/A

19,254

passmark_find_prime_numbers

N/A

100

passmark_floating_point_math

N/A

37,490

passmark_integer_math

N/A

54,901

passmark_multithread

N/A

18,441

passmark_physics

N/A

1,429

passmark_random_string_sorting

N/A

23,526

passmark_single_thread

N/A

2,056

passmark_singlethread

N/A

2,056

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7H12

AI Max 385

Core Specs

Cores

64

8 -87.5%

Threads

128

16 -87.5%

Base Clock (GHz)

2.6

3.6 +38.5%

Boost Clock (GHz)

3.3

5 +51.5%

Frequency (GHz)

2.6

3.6 +38.5%

Turbo Clock (GHz)

3.3

5 +51.5%

Multiplier

26

36 +38.5%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

32 MB (shared)

Power

TDP (W)

280

55 -80.4%

Configurable TDP

—

45-120 W

Architecture

Architecture

Zen 2

Zen 5

Codename

Rome

Strix Halo

Generation

EPYC (Zen 2 (Rome))

Ryzen AI Max (Zen 5 (Strix Halo))

Process Size

7 nm

4 nm

Transistors

3,800 million

—

Die Size

74 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

LPDDR5X

Memory Bus

Eight-channel

Quad-channel

Memory Bandwidth

204.8 GB/s

256.0 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket FP11

PCIe

Gen 4

Gen 4, 16 Lanes(CPU only)

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

—

Radeon 8050S

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000055

100-000001424

Package

FCLGA-4094

FC-BGA

Tj Max

—

100°C

View EPYC 7H12 Details View Ryzen AI Max 385 Details