Intel Core i9 12900K vs AMD Ryzen Threadripper Pro 3995WX

VS

Intel Core i9 12900K AMD Ryzen Threadripper Pro 3995WX

We compared two desktop CPUs: Intel Core i9 12900K with 16 cores 32GHz and AMD Ryzen Threadripper Pro 3995WX with 64 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900K's Advantages

Released 1 years and 3 months late

Integrated graphics card

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (32GHz vs 2.7GHz)

Lower TDP (125W vs 280W)

AMD Ryzen Threadripper Pro 3995WX's Advantages

Larger memory bandwidth (204.8GB/s vs 76.8GB/s)

Larger L3 cache size (256MB vs 30MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900K +64%

2028

AMD Ryzen Threadripper Pro 3995WX

1231

Cinebench R23 Multi Core

Intel Core i9 12900K

27422

AMD Ryzen Threadripper Pro 3995WX +167%

73220

Geekbench 6 Single Core

Intel Core i9 12900K +64%

2631

AMD Ryzen Threadripper Pro 3995WX

1595

Geekbench 6 Multi Core

Intel Core i9 12900K +10%

17004

AMD Ryzen Threadripper Pro 3995WX

15338

Blender

Intel Core i9 12900K

402

AMD Ryzen Threadripper Pro 3995WX +154%

1023

Geekbench 5 Single Core

Intel Core i9 12900K +55%

1970

AMD Ryzen Threadripper Pro 3995WX

1263

Geekbench 5 Multi Core

Intel Core i9 12900K

17028

AMD Ryzen Threadripper Pro 3995WX +89%

32289

Passmark CPU Single Core

Intel Core i9 12900K +60%

4173

AMD Ryzen Threadripper Pro 3995WX

2596

Passmark CPU Multi Core

Intel Core i9 12900K

41390

AMD Ryzen Threadripper Pro 3995WX +98%

82252

Intel Core i9 12900K

VS

AMD Ryzen Threadripper Pro 3995WX

General Parameters

Oct 2021

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 2

i9-12900K

Processor Number

-

LGA-1700

Socket

sWRX8

UHD Graphics 770

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

7 nm

LGA-1700

Socket

sWRX8

125 W

Power Consumption

280 W

100°C

Peak Operating Temperature

90 °C

CPU Performance

8

Performance Cores

64

16

Performance Core Threads

128

3,2 GHz

Performance Core Base Frequency

2.7 GHz

5.1 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2.4 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

64

24

Total Thread Count

128

100MHz

Bus Frequency

100MHz

32x

Multiplier

27x

64K per core

L1 Cache

96K per core

14MB shared

L2 Cache

512K per core

30MB shared

L3 Cache

256MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200

128GB

Max Memory Size

2048GB

2

Max Memory Channels

8

76.8 GB/s

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

True

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 12900K

Official Website

AMD Ryzen Threadripper Pro 3995WX

5.0

PCIe Version

4.0

20

PCIe Lanes

128

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