AMD Ryzen Threadripper Pro 3975WX vs Intel Core i7 7820X

VS

AMD Ryzen Threadripper Pro 3975WX Intel Core i7 7820X

We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3975WX with 32 cores 3.5GHz and Intel Core i7 7820X with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper Pro 3975WX 's Advantages

Released 3 years and 2 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Larger memory bandwidth (204.8GB/s vs 79.47GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (128MB vs 11MB)

Intel Core i7 7820X 's Advantages

Higher base frequency (3.6GHz vs 3.5GHz)

Lower TDP (140W vs 280W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper Pro 3975WX

1244

Intel Core i7 7820X +7%

1338

Cinebench R23 Multi Core

AMD Ryzen Threadripper Pro 3975WX +225%

43450

Intel Core i7 7820X

13358

Geekbench 6 Single Core

AMD Ryzen Threadripper Pro 3975WX +28%

1615

Intel Core i7 7820X

1252

Geekbench 6 Multi Core

AMD Ryzen Threadripper Pro 3975WX +126%

17022

Intel Core i7 7820X

7510

Geekbench 5 Single Core

AMD Ryzen Threadripper Pro 3975WX +14%

1277

Intel Core i7 7820X

1120

Geekbench 5 Multi Core

AMD Ryzen Threadripper Pro 3975WX +211%

26498

Intel Core i7 7820X

8504

Passmark CPU Single Core

AMD Ryzen Threadripper Pro 3975WX +4%

2661

Intel Core i7 7820X

2536

Passmark CPU Multi Core

AMD Ryzen Threadripper Pro 3975WX +264%

62727

Intel Core i7 7820X

17189

AMD Ryzen Threadripper Pro 3975WX

VS

Intel Core i7 7820X

General Parameters

Jul 2020

Release Date

May 2017

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Skylake

-

Processor Number

i7-7820X

sWRX8

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

7 nm

Manufacturing Process

14 nm

sWRX8

Socket

LGA-2066

280 W

Power Consumption

140 W

90 °C

Peak Operating Temperature

99 °C

CPU Performance

32

Performance Cores

8

64

Performance Core Threads

16

3.5 GHz

Performance Core Base Frequency

3.6 GHz

4.2 GHz

Performance Core Turbo Frequency

4.3 GHz

32

Total Core Count

8

64

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

36x

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

11 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

2048 GB

Max Memory Size

128 GB

8

Max Memory Channels

4

204.8 GB/s

Max Memory Bandwidth

79.47 GB/s

Yes

ECC Memory Support

No

Miscellaneous

AMD Ryzen Threadripper Pro 3975WX

Official Website

Intel Core i7 7820X

4.0

PCIe Version

3.0

128

PCIe Lanes

28

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

Related CPU Comparisons

1

AMD Ryzen 7 5700X3D vs AMD Ryzen Threadripper Pro 3975WX

2

Intel Core i7 9700KF vs AMD Ryzen Threadripper Pro 3975WX

3

AMD Ryzen Threadripper Pro 3975WX vs AMD Ryzen Threadripper 3970X

4

AMD Ryzen Threadripper 3990X vs AMD Ryzen Threadripper Pro 3975WX

5

AMD Ryzen Threadripper Pro 3975WX vs AMD Ryzen Threadripper Pro 3995WX

6

AMD Ryzen Threadripper Pro 3975WX vs Intel Core i5 9400T

7

AMD Ryzen Threadripper 2950X vs AMD Ryzen Threadripper Pro 3975WX

8

Intel Core i7 7820X vs AMD Ryzen 7 5700G

9

AMD Ryzen Threadripper Pro 3975WX vs Intel Core i7 7700T

10

AMD Ryzen Threadripper Pro 3975WX vs AMD Ryzen 5 5600X

Related News

1

Russian Cosplayer as Marika from 'Elden Ring': Stunning Figure in a High-Slit Gown

2

AMD Patents Multi-Chip Design GPU with Configurable Multi-Mode Capabilities

3

MSI Unveils Laptop with AMD Ryzen AI 300 Chip at Computex Taipei 2024

4

Intel Releases BIOS Update to Improve Gaming Stability for 13th and 14th Gen Core Processors