CPU Comparison

A

AMD

AMD

AMD EPYC 7643P

CORE STATE Milan

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.3 Base / 3.6 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i9-13900T

CORE STATE Raptor Lake-S

CORE SPECS 24 Cores / 32 Threads

CLOCK SPEED 1100 Base / 5.3 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 35W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,623

3,687

cinebench_cinebench_r15_singlecore

934

520

cinebench_cinebench_r20_multicore

27,598

15,363

cinebench_cinebench_r20_singlecore

3,895

2,168

cinebench_cinebench_r23_multicore

65,710

36,580

cinebench_cinebench_r23_singlecore

9,276

5,164

passmark_data_compression

1,326,051

538,254

passmark_data_encryption

95,606

34,415

passmark_extended_instructions

67,398

29,719

passmark_find_prime_numbers

651

175

passmark_floating_point_math

216,592

108,779

passmark_integer_math

390,775

157,324

passmark_multithread

77,307

43,036

passmark_physics

8,002

2,497

passmark_random_string_sorting

160,274

63,358

passmark_single_thread

2,655

4,177

passmark_singlethread

2,655

4,177

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7643P

i9-13900T

Core Specs

Cores

48

24 -50.0%

Threads

96

32 -66.7%

Base Clock (GHz)

2.3

1,100 +47726.1%

Boost Clock (GHz)

3.6

5.3 +47.2%

Frequency (GHz)

2.3

1,100 +47726.1%

Turbo Clock (GHz)

3.6

5.3 +47.2%

Multiplier

23

11 -52.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

256 MB (shared)

36 MB (shared)

Power

TDP (W)

225

35 -84.4%

PL1

—

35 W

PL2

—

106W

Configurable TDP

240 W

—

Architecture

Architecture

Zen 3

Raptor Lake

Codename

Milan

Raptor Lake-S

Generation

EPYC (Zen 3 (Milan))

Core i9 (Raptor Lake)

Process Size

7 nm

10 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

257 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

5600 MT/s

Platform

Socket

AMD Socket SP3

Intel Socket 1700

Chipsets

—

B660, Z690, B760, Z790

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 16

E-Core Frequency

—

800 MHz up to 3.9 GHz

P-Core Turbo

—

5.1 GHz

AMD Multi-Die

CCDs

8

—

Cores per CCD

8

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 770

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$2722

$549

Part Number

100-000001285

—

Package

FCLGA-4094

FC-LGA16A

Tj Max

—

100°C

View EPYC 7643P Details View Core i9-13900T Details