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 7 350

CORE STATE Krackan Point

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2000 Base / 5 GHz Turbo

CACHE 8 MB

MAX TDP 28W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

5,965

2,095

cinebench_cinebench_r15_singlecore

842

295

cinebench_cinebench_r20_multicore

24,858

8,731

cinebench_cinebench_r20_singlecore

3,509

1,232

cinebench_cinebench_r23_multicore

59,188

20,790

cinebench_cinebench_r23_singlecore

8,355

2,935

passmark_data_compression

N/A

295,805

passmark_data_encryption

N/A

14,954

passmark_extended_instructions

N/A

21,020

passmark_find_prime_numbers

N/A

77

passmark_floating_point_math

N/A

52,547

passmark_integer_math

N/A

85,686

passmark_multithread

N/A

24,506

passmark_physics

N/A

1,328

passmark_random_string_sorting

N/A

32,301

passmark_single_thread

N/A

3,910

passmark_singlethread

N/A

3,910

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7H12

AI 7 350

Core Specs

Cores

64

8 -87.5%

Threads

128

16 -87.5%

Base Clock (GHz)

2.6

2,000 +76823.1%

Boost Clock (GHz)

3.3

5 +51.5%

Frequency (GHz)

2.6

2,000 +76823.1%

Turbo Clock (GHz)

3.3

5 +51.5%

Multiplier

26

20 -23.1%

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)

8 MB

Power

TDP (W)

280

28 -90.0%

Configurable TDP

—

15-54 W

Architecture

Architecture

Zen 2

Zen 5

Codename

Rome

Krackan Point

Generation

EPYC (Zen 2 (Rome))

Ryzen AI (Zen 5)

Process Size

7 nm

4 nm

Transistors

3,800 million

—

Die Size

74 mm²

195 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5, LPDDR5X

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

AMD Socket FP8

PCIe

Gen 4

Gen 4, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

4 + 4

E-Core Frequency

—

2000 MHz up to 3.5 GHz

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

—

Radeon 860M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Part Number

100-000000055

100-000001601

Package

FCLGA-4094

FP8

Tj Max

—

100°C

View EPYC 7H12 Details View Ryzen AI 7 350 Details