AMD Ryzen Threadripper 3990X vs Intel Pentium Gold G6400

VS

AMD Ryzen Threadripper 3990X

Intel Pentium Gold G6400

We compared two desktop CPUs: AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz 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 Threadripper 3990X 's Advantages

Higher specification of memory (3200 vs 2666)

Larger memory bandwidth (95.37GB/s vs 41.6GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (128MB vs 4MB)

More modern manufacturing process (7nm vs 14nm)

Intel Pentium Gold G6400 's Advantages

Integrated graphics card

Higher base frequency (4.0GHz vs 2.9GHz)

Lower TDP (58W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Threadripper 3990X +60%

1138

Intel Pentium Gold G6400

707

Geekbench 6 Multi Core

AMD Ryzen Threadripper 3990X +599%

11211

Intel Pentium Gold G6400

1603

Geekbench 5 Single Core

AMD Ryzen Threadripper 3990X +23%

1265

Intel Pentium Gold G6400

1023

Geekbench 5 Multi Core

AMD Ryzen Threadripper 3990X +1110%

27453

Intel Pentium Gold G6400

2267

Passmark CPU Single Core

AMD Ryzen Threadripper 3990X +4%

2564

Intel Pentium Gold G6400

2460

Passmark CPU Multi Core

AMD Ryzen Threadripper 3990X +1846%

80316

Intel Pentium Gold G6400

4127

AMD Ryzen Threadripper 3990X

VS

Intel Pentium Gold G6400

General Parameters

Jan 2020

Release Date

May 2020

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Comet Lake

-

Processor Number

G6400

sTRX4

Socket

LGA-1200

N/A

Integrated Graphics

UHD Graphics 610

Package

19.2 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

280 W

Power Consumption

58 W

95 °C

Peak Operating Temperature

100 °C

CPU Performance

64

Performance Cores

2

128

Performance Core Threads

4

2.9 GHz

Performance Core Base Frequency

4.0 GHz

4.3 GHz

Performance Core Turbo Frequency

-

64

Total Core Count

2

128

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

40x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

128 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

256 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

95.37 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1050 MHz

Miscellaneous

AMD Ryzen Threadripper 3990X

Official Website

Intel Pentium Gold G6400

4.0

PCIe Version

3.0

64

PCIe Lanes

16

Related CPU Comparisons

1

AMD Ryzen Threadripper 3990X vs Intel Core i9 14900KF

2

AMD Ryzen Threadripper 3990X vs AMD Ryzen 7 Pro 4750GE

3

AMD Ryzen Threadripper 3990X vs Intel Pentium Silver J5040

4

AMD Ryzen Threadripper 3990X vs Intel Core i3 9300

5

AMD Ryzen Threadripper 3990X vs Intel Core i3 12300T

6

AMD Ryzen Threadripper 3990X vs Intel Core i5 12600K

7

AMD Ryzen Threadripper 3990X vs Intel Pentium Gold G5620

8

AMD Ryzen Threadripper 3990X vs Intel Core i7 5960X

9

AMD Ryzen Threadripper 3990X vs Intel Core i9 9980XE

10

AMD Ryzen Threadripper 3990X vs Intel Core i7 13700KF

Related News

1

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

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!