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 i9-10900K

CORE STATE Comet Lake

CORE SPECS 10 Cores / 20 Threads

CLOCK SPEED 3.7 Base / 5.3 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 125W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,227

1,923

cinebench_cinebench_r15_singlecore

455

271

cinebench_cinebench_r20_multicore

13,448

8,013

cinebench_cinebench_r20_singlecore

1,898

1,131

cinebench_cinebench_r23_multicore

32,020

19,079

cinebench_cinebench_r23_singlecore

4,520

2,693

passmark_data_compression

430,813

375,336

passmark_data_encryption

22,820

7,796

passmark_extended_instructions

33,544

24,620

passmark_find_prime_numbers

194

63

passmark_floating_point_math

78,059

53,123

passmark_integer_math

124,180

85,404

passmark_multithread

37,671

22,452

passmark_physics

2,480

1,029

passmark_random_string_sorting

48,448

46,389

passmark_single_thread

4,672

3,113

passmark_singlethread

4,672

3,113

3dmark_16_threads

N/A

8,257

3dmark_2_threads

N/A

1,688

3dmark_4_threads

N/A

3,313

3dmark_8_threads

N/A

6,221

3dmark_max_threads

N/A

8,938

3dmark_single_thread

N/A

851

geekbench_multicore

N/A

9,141

geekbench_singlecore

N/A

1,780

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 4345P

i9-10900K

Core Specs

Cores

8

10 +25.0%

Threads

16

20 +25.0%

Base Clock (GHz)

3.8

3.7 -2.6%

Boost Clock (GHz)

5.5

5.3 -3.6%

Frequency (GHz)

3.8

3.7 -2.6%

Turbo Clock (GHz)

5.5

5.3 -3.6%

Multiplier

38

37 -2.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

256 KB (per core)

L3 Cache

32 MB (shared)

20 MB (shared)

Power

TDP (W)

65

125 +92.3%

PL1

—

125 W

PL2

—

250 W

PPT

88 W

—

Architecture

Architecture

Zen 5

Comet Lake

Codename

Grado

Comet Lake

Generation

EPYC (Zen 5 (Grado))

Core i9 (Comet Lake)

Process Size

4 nm

14 nm

Transistors

8,315 million

—

Die Size

70.6 mm²

206 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

46.9 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

Intel Socket 1200

Chipsets

—

H410, B460, H470, Z490

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

UHD Graphics 630

Other

Market

Server/Workstation

Desktop

Production Status

Active

End-of-life

Launch Price

$329

$547

Part Number

100-000001556

SRH91

Package

FC-LGA1718

FC-LGA1200

Tj Max

95°C

100°C

Bundled Cooler

None

—

View EPYC 4345P Details View Core i9-10900K Details