CPU Comparison

A

AMD

AMD

AMD EPYC 4345P

CORE STATE Grado

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.5 GHz Turbo

CACHE 32 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Core i9-11950H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.1 Base / 5 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,227

1,790

cinebench_cinebench_r15_singlecore

455

252

cinebench_cinebench_r20_multicore

13,448

7,461

cinebench_cinebench_r20_singlecore

1,898

1,053

cinebench_cinebench_r23_multicore

32,020

17,765

cinebench_cinebench_r23_singlecore

4,520

2,508

passmark_data_compression

430,813

246,195

passmark_data_encryption

22,820

12,658

passmark_extended_instructions

33,544

16,361

passmark_find_prime_numbers

194

93

passmark_floating_point_math

78,059

44,137

passmark_integer_math

124,180

74,649

passmark_multithread

37,671

20,900

passmark_physics

2,480

1,013

passmark_random_string_sorting

48,448

29,375

passmark_single_thread

4,672

3,141

passmark_singlethread

4,672

3,141

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4345P

i9-11950H

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

3.8

2.1 -44.7%

Boost Clock (GHz)

5.5

5 -9.1%

Frequency (GHz)

3.8

2.1 -44.7%

Turbo Clock (GHz)

5.5

5 -9.1%

Multiplier

38

21 -44.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

32 MB (shared)

24 MB (shared)

Power

TDP (W)

65

35 -46.2%

PPT

88 W

—

Architecture

Architecture

Zen 5

Tiger Lake

Codename

Grado

Tiger Lake-H

Generation

EPYC (Zen 5 (Grado))

Core i9 (Tiger Lake-H)

Process Size

4 nm

10 nm

Transistors

8,315 million

—

Die Size

70.6 mm²

190 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

Intel BGA 1787

Chipsets

—

QM580, HM570, WM590

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

UHD Graphics 750

Other

Market

Server/Workstation

Mobile

Production Status

Active

End-of-life

Launch Price

$329

$556

Part Number

100-000001556

SRKT6

Package

FC-LGA1718

FC-BGA16F

Tj Max

95°C

100°C

Bundled Cooler

None

—

View EPYC 4345P Details View Core i9-11950H Details