AMD Ryzen 7 3800X vs Intel Core i9 14900

VS

We compared two desktop CPUs: AMD Ryzen 7 3800X with 8 cores 3.9GHz and Intel Core i9 14900 with 24 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 3800X 's Advantages

Higher base frequency (3.9GHz vs 2.0GHz)

Intel Core i9 14900 's Advantages

Released 4 years and 6 months late

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (36MB vs 32MB)

Lower TDP (65W vs 105W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 3800X

1339

Intel Core i9 14900 +68%

2262

Cinebench R23 Multi Core

AMD Ryzen 7 3800X

13780

Intel Core i9 14900 +163%

36301

Geekbench 6 Single Core

AMD Ryzen 7 3800X

1743

Intel Core i9 14900 +69%

2958

Geekbench 6 Multi Core

AMD Ryzen 7 3800X

8625

Intel Core i9 14900 +129%

19826

Passmark CPU Single Core

AMD Ryzen 7 3800X

2695

Intel Core i9 14900 +72%

4660

Passmark CPU Multi Core

AMD Ryzen 7 3800X

23418

Intel Core i9 14900 +113%

50020

AMD Ryzen 7 3800X

VS

Intel Core i9 14900

General Parameters

Jul 2019

Release Date

Jan 2024

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Raptor Lake Refresh

-

Processor Number

i9-14900

AM4

Socket

LGA-1700

No

Integrated Graphics

UHD Graphics 770

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

AM4

Socket

LGA-1700

105 W

Power Consumption

65 W

-

Max Turbo Power Consumption

219 W

95°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.9 GHz

Performance Core Base Frequency

2.0 GHz

4.5 GHz

Performance Core Turbo Frequency

5.8 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

1.5 GHz

-

Efficiency Core Turbo Frequency

4.3 GHz

8

Total Core Count

24

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

39x

Multiplier

20x

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

2 MB per core

32 MB shared

L3 Cache

36 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600, DDR4-3200

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

47.68 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1650 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.78 TFLOPS

Miscellaneous

AMD Ryzen 7 3800X

Official Website

Intel Core i9 14900

4.0

PCIe Version

5.0

16

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen 7 3800X vs AMD Ryzen 5 5600X

2

AMD Ryzen 7 3800X vs AMD Ryzen 7 7800X3D

3

AMD Ryzen 7 3800X vs AMD Ryzen 7 5800X3D

4

AMD Ryzen 7 3800X vs AMD Ryzen 7 5700X

5

AMD Ryzen 5 7600X vs AMD Ryzen 7 3800X

6

AMD Ryzen 7 3800X vs Intel Core i5 12400F

7

AMD Ryzen 5 5600 vs AMD Ryzen 7 3800X

8

Intel Core i7 14700K vs Intel Core i9 14900

9

AMD Ryzen 7 3800X vs Intel Core i9 7960X

10

AMD Ryzen 7 3800X vs Intel Core i9 9900KS