CPU Comparison

A

AMD

AMD

AMD Ryzen 9 3950X

CORE STATE Matisse

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.5 Base / 4.7 GHz Turbo

CACHE 64 MB

MAX TDP 105W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

i

Intel

INTEL

Core i9-10900KF

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

3dmark_16_threads

9,338

8,225

3dmark_2_threads

1,436

1,685

3dmark_4_threads

2,795

3,308

3dmark_8_threads

5,299

6,214

3dmark_max_threads

10,719

8,919

3dmark_single_thread

726

850

cinebench_cinebench_r15_multicore

3,305

1,911

cinebench_cinebench_r15_singlecore

466

269

cinebench_cinebench_r20_multicore

13,773

7,965

cinebench_cinebench_r20_singlecore

1,944

1,124

cinebench_cinebench_r23_multicore

32,793

18,966

cinebench_cinebench_r23_singlecore

4,629

2,677

geekbench_multicore

10,705

9,067

geekbench_singlecore

1,725

1,774

DETAILED SPECIFICATIONS

SPECIFICATION

9 3950X

i9-10900KF

Core Specs

Cores

16

10 -37.5%

Threads

32

20 -37.5%

Base Clock (GHz)

3.5

3.7 +5.7%

Boost Clock (GHz)

4.7

5.3 +12.8%

Frequency (GHz)

3.5

3.7 +5.7%

Turbo Clock (GHz)

4.7

5.3 +12.8%

Multiplier

35

37 +5.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

256 KB (per core)

L3 Cache

64 MB

20 MB (shared)

Power

TDP (W)

105

125 +19.0%

PL1

—

125 W

PL2

—

250 W

PPT

142 W

—

Architecture

Architecture

Zen 2

Comet Lake

Codename

Matisse

Comet Lake

Generation

Ryzen 9 (Zen 2 (Matisse))

Core i9 (Comet Lake)

Process Size

7 nm

14 nm

Transistors

7,600 million

—

Die Size

2x 74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

46.9 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

Intel Socket 1200

Chipsets

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

Z590, Q570, B560, Z490, Q470, H470, B460, H410

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

—

Other

Market

Desktop

Desktop

Production Status

Active

End-of-life

Launch Price

$749

$509

Part Number

100-000000051100-100000051WOF

SRH92

Package

µOPGA-1331

FC-LGA1200

Tj Max

—

100°C

View Ryzen 9 3950X Details View Core i9-10900KF Details