CPU Comparison

A

AMD

AMD

AMD Ryzen 7 3700X

CORE STATE Matisse

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 4.4 GHz Turbo

CACHE 32 MB

MAX TDP 65W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2019

VS

i

Intel

INTEL

Core i9-9940X

CORE STATE Skylake-X

CORE SPECS 14 Cores / 28 Threads

CLOCK SPEED 3.3 Base / 4.5 GHz Turbo

CACHE 19.25 MB (shared)

MAX TDP 165W

ARCHITECTURE Skylake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,923

2,408

cinebench_cinebench_r15_singlecore

271

339

cinebench_cinebench_r20_multicore

8,016

10,036

cinebench_cinebench_r20_singlecore

1,131

1,416

cinebench_cinebench_r23_multicore

19,087

23,897

cinebench_cinebench_r23_singlecore

2,694

3,373

geekbench_multicore

8,083

10,466

geekbench_singlecore

1,672

1,468

passmark_data_compression

296,379

N/A

passmark_data_encryption

18,900

N/A

passmark_extended_instructions

19,241

N/A

passmark_find_prime_numbers

99

N/A

passmark_floating_point_math

39,005

N/A

passmark_integer_math

66,399

N/A

passmark_multithread

22,458

N/A

passmark_physics

1,181

N/A

passmark_random_string_sorting

32,131

N/A

passmark_single_thread

2,656

N/A

passmark_singlethread

2,656

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

7 3700X

i9-9940X

Core Specs

Cores

8

14 +75.0%

Threads

16

28 +75.0%

Base Clock (GHz)

3.6

3.3 -8.3%

Boost Clock (GHz)

4.4

4.5 +2.3%

Frequency (GHz)

3.6

3.3 -8.3%

Turbo Clock (GHz)

4.4

4.5 +2.3%

Multiplier

36

33 -8.3%

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

19.25 MB (shared)

Power

TDP (W)

65

165 +153.8%

PPT

88 W

—

Architecture

Architecture

Zen 2

Skylake

Codename

Matisse

Skylake-X

Generation

Ryzen 7 (Zen 2 (Matisse))

Core i9 (X-Series 9th Gen)

Process Size

7 nm

14 nm

Transistors

3,800 million

—

Die Size

74 mm²

484 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Quad-channel

Memory Bandwidth

51.2 GB/s

85.3 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

Intel Socket 2066

Chipsets

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

—

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 3, 44 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

—

Other

Market

Desktop

Desktop

Production Status

Active

End-of-life

Launch Price

$329

$1387

Part Number

100-000000071

SREZ5

Package

µOPGA-1331

FC-LGA2066

Bundled Cooler

—

None

View Ryzen 7 3700X Details View Core i9-9940X Details