CPU Comparison

AMD Ryzen 9 3900XT

12C / 24T

3.8 - 4.7 GHz

TDP: 105W

View full specs

AMD Ryzen Threadripper 3970X

32C / 64T

3.7 - 4.5 GHz

TDP: 280W

View full specs

Benchmark Scores

C23

Cinebench R23 (Single-Core)

AMD Ryzen 9 3900XT1,351

AMD Ryzen Threadripper 3970X1,308

Difference: 3.3% (AMD faster)

C23

Cinebench R23 (Multi-Core)

AMD Ryzen 9 3900XT18,334

AMD Ryzen Threadripper 3970X34,932

Difference: 90.5% (AMD faster)

C20

Cinebench R20 (Single-Core)

AMD Ryzen 9 3900XT539

AMD Ryzen Threadripper 3970X509

Difference: 5.9% (AMD faster)

C20

Cinebench R20 (Multi-Core)

AMD Ryzen 9 3900XT7,244

AMD Ryzen Threadripper 3970X17,105

Difference: 136.1% (AMD faster)

Geekbench 6 (Single-Core)

AMD Ryzen 9 3900XT1,763

AMD Ryzen Threadripper 3970X1,463

Difference: 20.5% (AMD faster)

Geekbench 6 (Multi-Core)

AMD Ryzen 9 3900XT11,025

AMD Ryzen Threadripper 3970X12,202

Difference: 10.7% (AMD faster)

Geekbench 5 (Single-Core)

AMD Ryzen 9 3900XT1,311

AMD Ryzen Threadripper 3970X1,309

Difference: 0.2% (AMD faster)

Geekbench 5 (Multi-Core)

AMD Ryzen 9 3900XT12,279

AMD Ryzen Threadripper 3970X22,365

Difference: 82.1% (AMD faster)

PassMark (Single-Core)

AMD Ryzen 9 3900XT2,769

AMD Ryzen Threadripper 3970X2,674

Difference: 3.6% (AMD faster)

Specifications

Cores

Threads

3.8 GHz

Base Frequency

3.7 GHz

4.7 GHz

Boost Frequency

4.5 GHz

105 W

TDP

280 W

AM4

Socket

sTRX4

Zen2

Architecture

Zen2

7nm

Manufacturing

7nm

2020

Release Year

2019

64MB shared

L3 Cache

128MB shared

DDR4-3200

Memory Support

DDR4-3200

128GB

Max Memory

256GB

PCIe Version

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