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 AI 5 340

CORE STATE Krackan Point

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2000 Base / 4.8 GHz Turbo

CACHE 8 MB

MAX TDP 28W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,974

1,731

cinebench_cinebench_r15_singlecore

278

244

cinebench_cinebench_r20_multicore

8,226

7,214

cinebench_cinebench_r20_singlecore

1,161

1,018

cinebench_cinebench_r23_multicore

19,588

17,178

cinebench_cinebench_r23_singlecore

2,765

2,425

geekbench_multicore

8,242

N/A

geekbench_singlecore

1,704

N/A

passmark_data_compression

304,853

236,893

passmark_data_encryption

19,337

11,901

passmark_extended_instructions

20,037

16,887

passmark_find_prime_numbers

103

72

passmark_floating_point_math

39,759

41,392

passmark_integer_math

67,725

65,612

passmark_multithread

23,046

20,196

passmark_physics

1,226

1,137

passmark_random_string_sorting

32,869

25,813

passmark_single_thread

2,712

3,873

passmark_singlethread

2,712

3,873

DETAILED SPECIFICATIONS

SPECIFICATION

7 3800X

AI 5 340

Core Specs

Cores

8

6 -25.0%

Threads

16

12 -25.0%

Base Clock (GHz)

3.9

2,000 +51182.1%

Boost Clock (GHz)

4.5

4.8 +6.7%

Frequency (GHz)

3.9

2,000 +51182.1%

Turbo Clock (GHz)

4.5

4.8 +6.7%

Multiplier

39

20 -48.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

32 MB

8 MB

Power

TDP (W)

105

28 -73.3%

PPT

142 W

—

Configurable TDP

—

15-54 W

Architecture

Architecture

Zen 2

Zen 5

Codename

Matisse

Krackan Point

Generation

Ryzen 7 (Zen 2 (Matisse))

Ryzen AI (Zen 5)

Process Size

7 nm

4 nm

Transistors

3,800 million

—

Die Size

74 mm²

195 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5, LPDDR5X

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

89.6 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

AMD Socket FP8

Chipsets

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

—

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 4, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

3 + 3

E-Core Frequency

—

2000 MHz up to 3.4 GHz

AMD Multi-Die

IO Process Size

12 nm

—

AI/NPU

NPU

—

Yes / 50 TOPS

Graphics

Integrated Graphics

—

Radeon 840M

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$399

—

Part Number

100-000000025

100-000001602

Package

µOPGA-1331

FP8

Tj Max

—

100°C

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