CPU Comparison

A

AMD

AMD

AMD Ryzen 9 3900X

CORE STATE Matisse

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.8 Base / 4.6 GHz Turbo

CACHE 64 MB

MAX TDP 105W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

i

Intel

INTEL

Xeon Gold 6338T

CORE STATE Ice Lake-SP

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.1 Base / 3.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 165W

ARCHITECTURE Ice Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,788

3,067

cinebench_cinebench_r15_singlecore

393

432

cinebench_cinebench_r20_multicore

11,618

12,780

cinebench_cinebench_r20_singlecore

1,640

1,804

cinebench_cinebench_r23_multicore

27,662

30,430

cinebench_cinebench_r23_singlecore

3,905

4,296

geekbench_multicore

9,924

N/A

geekbench_singlecore

1,708

N/A

passmark_data_compression

448,906

557,816

passmark_data_encryption

28,586

24,677

passmark_extended_instructions

29,221

43,292

passmark_find_prime_numbers

214

118

passmark_floating_point_math

58,434

90,584

passmark_integer_math

99,628

152,275

passmark_multithread

32,544

35,801

passmark_physics

1,794

1,160

passmark_random_string_sorting

48,300

66,495

passmark_single_thread

2,703

2,348

passmark_singlethread

2,703

2,348

DETAILED SPECIFICATIONS

SPECIFICATION

9 3900X

Gold 6338T

Core Specs

Cores

12

24 +100.0%

Threads

24

48 +100.0%

Base Clock (GHz)

3.8

2.1 -44.7%

Boost Clock (GHz)

4.6

3.4 -26.1%

Frequency (GHz)

3.8

2.1 -44.7%

Turbo Clock (GHz)

4.6

3.4 -26.1%

Multiplier

38

21 -44.7%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

64 MB

36 MB (shared)

Power

TDP (W)

105

165 +57.1%

PPT

142 W

—

Architecture

Architecture

Zen 2

Ice Lake

Codename

Matisse

Ice Lake-SP

Generation

Ryzen 9 (Zen 2 (Matisse))

Xeon Gold (Ice Lake-SP)

Process Size

7 nm

10 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

51.2 GB/s

204.8 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket AM4

Intel Socket 4189

Chipsets

A300, X300, A320, B350, X370, B450, X470, A520, B550, X570

—

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 4, 64 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

—

Other

Market

Desktop

Server/Workstation

Production Status

Active

Active

Launch Price

$499

—

Part Number

100-000000023100-100000023BOX100-100000023MPK

—

Package

µOPGA-1331

FC-LGA4189

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