AMD Ryzen 9 7900X3D vs Intel Pentium Gold G6400

VS

AMD Ryzen 9 7900X3D

Intel Pentium Gold G6400

We compared two desktop CPUs: AMD Ryzen 9 7900X3D with 12 cores 4.4GHz and Intel Pentium Gold G6400 with 2 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900X3D 's Advantages

Released 2 years and 8 months late

Higher specification of memory (5200 vs 2666)

Larger memory bandwidth (83.2GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (4.4GHz vs 4.0GHz)

Larger L3 cache size (128MB vs 4MB)

More modern manufacturing process (5nm vs 14nm)

Intel Pentium Gold G6400 's Advantages

Lower TDP (58W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7900X3D +320%

2971

Intel Pentium Gold G6400

707

Geekbench 6 Multi Core

AMD Ryzen 9 7900X3D +1029%

18105

Intel Pentium Gold G6400

1603

Blender

AMD Ryzen 9 7900X3D +1558%

481

Intel Pentium Gold G6400

29

Geekbench 5 Single Core

AMD Ryzen 9 7900X3D +113%

2180

Intel Pentium Gold G6400

1023

Geekbench 5 Multi Core

AMD Ryzen 9 7900X3D +756%

19407

Intel Pentium Gold G6400

2267

Passmark CPU Single Core

AMD Ryzen 9 7900X3D +67%

4119

Intel Pentium Gold G6400

2460

Passmark CPU Multi Core

AMD Ryzen 9 7900X3D +1123%

50486

Intel Pentium Gold G6400

4127

AMD Ryzen 9 7900X3D

VS

Intel Pentium Gold G6400

General Parameters

Jan 2023

Release Date

May 2020

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Comet Lake

-

Processor Number

G6400

AM5

Socket

LGA-1200

Radeon Graphics (Ryzen 7000)

Integrated Graphics

UHD Graphics 610

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

120 W

Power Consumption

58 W

162 W

Max Turbo Power Consumption

-

89°C

Peak Operating Temperature

100 °C

CPU Performance

12

Performance Cores

2

24

Performance Core Threads

4

4.4 GHz

Performance Core Base Frequency

4.0 GHz

5.6 GHz

Performance Core Turbo Frequency

-

12

Total Core Count

2

24

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

40x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

128 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5200

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

1050 MHz

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7900X3D

Official Website

Intel Pentium Gold G6400

5.0

PCIe Version

3.0

28

PCIe Lanes

16

Related CPU Comparisons

1

AMD Ryzen 9 7900X3D vs Intel Core i9 12900TE

2

AMD Ryzen 9 7900X3D vs AMD Ryzen Threadripper 3990X

3

AMD Ryzen 9 7900X3D vs AMD Ryzen 7 2700X

4

AMD Ryzen 9 7900X3D vs Intel Core i5 14400T

5

AMD Ryzen 9 7900X3D vs AMD Ryzen Threadripper 2970WX

6

AMD Ryzen 9 7900X3D vs Intel Core i9 10900X

7

AMD Ryzen 9 7900X3D vs AMD Ryzen 5 9600X

8

AMD Ryzen 9 7900X3D vs Intel Core i3 12100TE

9

AMD Ryzen 9 7900X3D vs Intel Core i9 10940X

10

AMD Ryzen 9 7900X3D vs Intel Core i5 12600K

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market