CPU Comparison

A

AMD

AMD

AMD Ryzen 7 3800X

CORE STATE Matisse

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.9 Base / 4.5 GHz Turbo

CACHE 32 MB

MAX TDP 105W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

A

AMD

AMD

Ryzen Threadripper PRO 9975WX

CORE STATE Shimada Peak

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 4 Base / 5.4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 350W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,974

9,430

cinebench_cinebench_r15_singlecore

278

1,331

cinebench_cinebench_r20_multicore

8,226

39,292

cinebench_cinebench_r20_singlecore

1,161

5,546

cinebench_cinebench_r23_multicore

19,588

93,553

cinebench_cinebench_r23_singlecore

2,765

13,207

geekbench_multicore

8,242

N/A

geekbench_singlecore

1,704

N/A

passmark_data_compression

304,853

1,669,837

passmark_data_encryption

19,337

94,634

passmark_extended_instructions

20,037

126,987

passmark_find_prime_numbers

103

663

passmark_floating_point_math

39,759

292,100

passmark_integer_math

67,725

485,286

passmark_multithread

23,046

110,740

passmark_physics

1,226

12,426

passmark_random_string_sorting

32,869

205,730

passmark_single_thread

2,712

4,422

passmark_singlethread

2,712

4,422

DETAILED SPECIFICATIONS

SPECIFICATION

7 3800X

Threadripper PRO 9975WX

Core Specs

Cores

8

32 +300.0%

Threads

16

64 +300.0%

Base Clock (GHz)

3.9

4 +2.6%

Boost Clock (GHz)

4.5

5.4 +20.0%

Frequency (GHz)

3.9

4 +2.6%

Turbo Clock (GHz)

4.5

5.4 +20.0%

Multiplier

39

40 +2.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

32 MB

128 MB (shared)

Power

TDP (W)

105

350 +233.3%

PPT

142 W

—

Architecture

Architecture

Zen 2

Zen 5

Codename

Matisse

Shimada Peak

Generation

Ryzen 7 (Zen 2 (Matisse))

Ryzen Threadripper (Zen 5 (Shimada Peak))

Process Size

7 nm

4 nm

Transistors

3,800 million

33,260 million

Die Size

74 mm²

4x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

51.2 GB/s

409.6 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket AM4

AMD Socket sTR5

Chipsets

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

WRX90, TRX50, Pro 695

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

6 nm

Other

Market

Desktop

Server/Workstation

Production Status

Active

Active

Launch Price

$399

$4099

Part Number

100-000000025

100-000000723

Package

µOPGA-1331

FC-LGA4844

Tj Max

—

95°C

Bundled Cooler

—

None

View Ryzen 7 3800X Details View Ryzen Threadripper PRO 9975WX Details