Intel Core i9 14900T vs AMD Ryzen 7 7800X3D

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Intel Core i9 14900T

AMD Ryzen 7 7800X3D

We compared two desktop CPUs: Intel Core i9 14900T with 24 cores 1.1GHz and AMD Ryzen 7 7800X3D with 8 cores 4.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900T 's Advantages

Released 1 years late

Higher specification of memory (5600 vs 5200)

Larger memory bandwidth (89.6GB/s vs 83.2GB/s)

Lower TDP (35W vs 120W)

AMD Ryzen 7 7800X3D 's Advantages

Integrated graphics card

Newer PCIe version (5.0 vs 5)

Higher base frequency (4.4GHz vs 1.1GHz)

Larger L3 cache size (96MB vs 36MB)

More modern manufacturing process (5nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 14900T +15%

3019

AMD Ryzen 7 7800X3D

2607

Geekbench 6 Multi Core

Intel Core i9 14900T +11%

16385

AMD Ryzen 7 7800X3D

14702

Intel Core i9 14900T

VS

AMD Ryzen 7 7800X3D

General Parameters

Jan 2024

Release Date

Jan 2023

Intel

Manufacturer

AMD

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-R

Core Architecture

Zen 4 (Raphael)

Intel Socket 1700

Socket

AM5

UHD Graphics 770

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Core i9 (Raptor Lake Refresh)

Generation

-

Package

-

Transistor Count

6.57 billions

10 nm

Manufacturing Process

5 nm

35 W

Power Consumption

120 W

-

Peak Operating Temperature

89°C

Intel

Foundry

-

257 mm²

Die Size

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

1.1 GHz

Performance Core Base Frequency

4.4 GHz

5.5 GHz

Performance Core Turbo Frequency

5 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

800 MHz

Efficiency Core Base Frequency

-

4 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

8

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

11.0

Multiplier

44x

80 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

36 MB shared

L3 Cache

96 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR5-5200

-

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

128

-

Texture Units

8

-

Raster Operation Units

4

-

Execution Units

2

-

Power Consumption

15 W

-

Graphics Performance

0.54 TFLOPS

Miscellaneous

Intel Core i9 14900T

Official Website

AMD Ryzen 7 7800X3D

5

PCIe Version

5.0

16

PCIe Lanes

24

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