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

Core Ultra 7 266V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.2 Base / 5 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,974

1,754

cinebench_cinebench_r15_singlecore

278

247

cinebench_cinebench_r20_multicore

8,226

7,310

cinebench_cinebench_r20_singlecore

1,161

1,031

cinebench_cinebench_r23_multicore

19,588

17,406

cinebench_cinebench_r23_singlecore

2,765

2,457

geekbench_multicore

8,242

N/A

geekbench_singlecore

1,704

N/A

passmark_data_compression

304,853

196,806

passmark_data_encryption

19,337

14,520

passmark_extended_instructions

20,037

16,650

passmark_find_prime_numbers

103

201

passmark_floating_point_math

39,759

60,087

passmark_integer_math

67,725

43,578

passmark_multithread

23,046

20,466

passmark_physics

1,226

1,684

passmark_random_string_sorting

32,869

24,009

passmark_single_thread

2,712

4,158

passmark_singlethread

2,712

4,158

DETAILED SPECIFICATIONS

SPECIFICATION

7 3800X

Ultra 7 266V

Core Specs

Cores

8

8 0.0%

Threads

16

8 -50.0%

Base Clock (GHz)

3.9

2.2 -43.6%

Boost Clock (GHz)

4.5

5 +11.1%

Frequency (GHz)

3.9

2.2 -43.6%

Turbo Clock (GHz)

4.5

5 +11.1%

Multiplier

39

22 -43.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

512 KB (per core)

2.5 MB (per core)

L3 Cache

32 MB

12 MB (shared)

Power

TDP (W)

105

17 -83.8%

PPT

142 W

—

Architecture

Architecture

Zen 2

Lunar Lake

Codename

Matisse

Lunar Lake

Generation

Ryzen 7 (Zen 2 (Matisse))

Ultra 7 (Lunar Lake)

Process Size

7 nm

3 nm

Transistors

3,800 million

—

Die Size

74 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

unknown Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

—

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

Intel BGA 2833

Chipsets

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

—

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 4 E-Cores: 4

E-Core Frequency

—

2.2 GHz up to 3.7 GHz

AMD Multi-Die

IO Process Size

12 nm

—

AI/NPU

NPU

—

Yes / 48 TOPS

Graphics

Integrated Graphics

—

Arc 140V

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$399

—

Part Number

100-000000025

SRPMMSRPMY

Package

µOPGA-1331

FC-BGA

Tj Max

—

100°C

View Ryzen 7 3800X Details View Core Ultra 7 266V Details