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 5 245KF

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 4.2 Base / 5.2 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,974

3,720

cinebench_cinebench_r15_singlecore

278

525

cinebench_cinebench_r20_multicore

8,226

15,501

cinebench_cinebench_r20_singlecore

1,161

2,188

cinebench_cinebench_r23_multicore

19,588

36,908

cinebench_cinebench_r23_singlecore

2,765

5,210

geekbench_multicore

8,242

N/A

geekbench_singlecore

1,704

N/A

passmark_data_compression

304,853

463,378

passmark_data_encryption

19,337

33,641

passmark_extended_instructions

20,037

38,020

passmark_find_prime_numbers

103

415

passmark_floating_point_math

39,759

132,037

passmark_integer_math

67,725

98,936

passmark_multithread

23,046

43,422

passmark_physics

1,226

3,105

passmark_random_string_sorting

32,869

55,709

passmark_single_thread

2,712

4,717

passmark_singlethread

2,712

4,717

DETAILED SPECIFICATIONS

SPECIFICATION

7 3800X

Ultra 5 245KF

Core Specs

Cores

8

14 +75.0%

Threads

16

14 -12.5%

Base Clock (GHz)

3.9

4.2 +7.7%

Boost Clock (GHz)

4.5

5.2 +15.6%

Frequency (GHz)

3.9

4.2 +7.7%

Turbo Clock (GHz)

4.5

5.2 +15.6%

Multiplier

39

42 +7.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

512 KB (per core)

3 MB (per core)

L3 Cache

32 MB

24 MB (shared)

Power

TDP (W)

105

125 +19.0%

PL1

—

159 W

PL2

—

159 W

PPT

142 W

—

Architecture

Architecture

Zen 2

Arrow Lake

Codename

Matisse

Arrow Lake-S

Generation

Ryzen 7 (Zen 2 (Matisse))

Ultra 5 (Arrow Lake)

Process Size

7 nm

3 nm

Transistors

3,800 million

17,800 million

Die Size

74 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

102.4 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM4

Intel Socket 1851

Chipsets

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

Z890, B860, W880, Q870, H810

PCIe

Gen 4, 24 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

3.6 GHz up to 4.6 GHz

AMD Multi-Die

IO Process Size

12 nm

—

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$399

$294

Part Number

100-000000025

SRQCY

Package

µOPGA-1331

FC-LGA18W

Tj Max

—

105°C

View Ryzen 7 3800X Details View Core Ultra 5 245KF Details