AMD Ryzen Threadripper 3990X vs AMD Ryzen 7 8700G

VS

AMD Ryzen Threadripper 3990X

AMD Ryzen 7 8700G

We compared two desktop CPUs: AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz and AMD Ryzen 7 8700G with 8 cores 4.3GHz . 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

Larger memory bandwidth (95.37GB/s vs 83.2GB/s)

Larger L3 cache size (128MB vs 16MB)

AMD Ryzen 7 8700G 's Advantages

Released 4 years late

Integrated graphics card

Higher specification of memory (5200 vs 3200)

Higher base frequency (4.3GHz vs 2.9GHz)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (65W vs 280W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper 3990X

1262

AMD Ryzen 7 8700G +40%

1778

Cinebench R23 Multi Core

AMD Ryzen Threadripper 3990X +323%

75671

AMD Ryzen 7 8700G

17858

Geekbench 6 Single Core

AMD Ryzen Threadripper 3990X

1138

AMD Ryzen 7 8700G +140%

2737

Geekbench 6 Multi Core

AMD Ryzen Threadripper 3990X

11211

AMD Ryzen 7 8700G +27%

14342

Cinebench 2024 Multi Core

AMD Ryzen Threadripper 3990X +233%

3302

AMD Ryzen 7 8700G

990

AMD Ryzen Threadripper 3990X

VS

AMD Ryzen 7 8700G

General Parameters

Jan 2020

Release Date

Jan 2024

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Zen 4 (Phoenix)

sTRX4

Socket

AM5

N/A

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Phoenix))

Package

19.2 billions

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

280 W

Power Consumption

45-65 W

95 °C

Peak Operating Temperature

95°C

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

64

Performance Cores

8

128

Performance Core Threads

16

2.9 GHz

Performance Core Base Frequency

4.3 GHz

Performance Core Turbo Frequency

5.1 GHz

64

Total Core Count

8

128

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

42x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

128 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5200

256 GB

Max Memory Size

256 GB

4

Max Memory Channels

2

95.37 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

2900 MHz

-

Shader Units

768

-

Texture Units

48

-

Raster Operation Units

32

-

Execution Units

12

-

Power Consumption

15 W

-

Max Resolution

7680x4320 - 60 Hz

-

Graphics Performance

8.12 TFLOPS

Miscellaneous

AMD Ryzen Threadripper 3990X

Official Website

AMD Ryzen 7 8700G

4.0

PCIe Version

4.0

64

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen Threadripper 3990X vs Intel Core i9 13900KS

2

AMD Ryzen Threadripper 3990X vs Intel Core i3 4170

3

AMD Ryzen Threadripper 3990X vs Pentium 1403 V2

4

AMD Ryzen Threadripper 3990X vs AMD Ryzen 7 1700X

5

AMD Ryzen Threadripper 3990X vs Intel Core i5 10600K

6

AMD Ryzen Threadripper 3990X vs Intel Core Ultra 3 105UL

7

AMD Ryzen Threadripper 3990X vs AMD Ryzen 5 8600G

8

AMD Ryzen Threadripper 3990X vs Intel Core i5 12400

9

AMD Ryzen Threadripper 3990X vs Intel Core i7 12700K

10

AMD Ryzen Threadripper 3990X vs Intel Core i7 9700T

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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