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

i

Intel

INTEL

Pentium Gold 5405U

CORE STATE Whiskey Lake-U

CORE SPECS 2 Cores / 4 Threads

CLOCK SPEED 2.3 Base

CACHE 2 MB (shared)

MAX TDP 15W

ARCHITECTURE Whiskey Lake

nm

PROCESS 10 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,974

N/A

cinebench_cinebench_r15_singlecore

278

N/A

cinebench_cinebench_r20_multicore

8,226

N/A

cinebench_cinebench_r20_singlecore

1,161

N/A

cinebench_cinebench_r23_multicore

19,588

N/A

cinebench_cinebench_r23_singlecore

2,765

N/A

geekbench_multicore

8,242

N/A

geekbench_singlecore

1,704

N/A

passmark_data_compression

304,853

N/A

passmark_data_encryption

19,337

N/A

passmark_extended_instructions

20,037

N/A

passmark_find_prime_numbers

103

N/A

passmark_floating_point_math

39,759

N/A

passmark_integer_math

67,725

N/A

passmark_multithread

23,046

N/A

passmark_physics

1,226

N/A

passmark_random_string_sorting

32,869

N/A

passmark_single_thread

2,712

N/A

passmark_singlethread

2,712

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

7 3800X

Pentium Gold 5405U

Core Specs

Cores

8

2 -75.0%

Threads

16

4 -75.0%

Base Clock (GHz)

3.9

2.3 -41.0%

Boost Clock (GHz)

4.5

—

Frequency (GHz)

3.9

2.3 -41.0%

Turbo Clock (GHz)

4.5

—

Multiplier

39

23 -41.0%

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

32 MB

2 MB (shared)

Power

TDP (W)

105

15 -85.7%

PPT

142 W

—

Configurable TDP

—

12.5 W

Architecture

Architecture

Zen 2

Whiskey Lake

Codename

Matisse

Whiskey Lake-U

Generation

Ryzen 7 (Zen 2 (Matisse))

Pentium Gold (Whiskey Lake)

Process Size

7 nm

10 nm

Transistors

3,800 million

—

Die Size

74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

34.1 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

Intel BGA 1528

Chipsets

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

—

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 3, 12 Lanes(CPU only)

AMD Multi-Die

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 620

Other

Market

Desktop

Mobile

Production Status

Active

End-of-life

Launch Price

$399

$161

Part Number

100-000000025

SRFG1SRESL

Package

µOPGA-1331

FC-BGA14F

Tj Max

—

100°C

View Ryzen 7 3800X Details View Pentium Gold 5405U Details