Intel Core i9 12900KS vs AMD Ryzen Threadripper 1900X

VS

Intel Core i9 12900KS

AMD Ryzen Threadripper 1900X

We compared two desktop CPUs: Intel Core i9 12900KS with 16 cores 3.4GHz and AMD Ryzen Threadripper 1900X with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900KS 's Advantages

Released 4 years and 8 months late

Integrated graphics card

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5.0 vs 3.0)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (150W vs 180W)

AMD Ryzen Threadripper 1900X 's Advantages

Larger memory bandwidth (79.47GB/s vs 76.8GB/s)

Higher base frequency (3.8GHz vs 3.4GHz)

Larger L3 cache size (32MB vs 30MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900KS +107%

2082

AMD Ryzen Threadripper 1900X

1005

Cinebench R23 Multi Core

Intel Core i9 12900KS +209%

27796

AMD Ryzen Threadripper 1900X

8979

Geekbench 6 Single Core

Intel Core i9 12900KS +134%

2559

AMD Ryzen Threadripper 1900X

1091

Geekbench 6 Multi Core

Intel Core i9 12900KS +149%

15546

AMD Ryzen Threadripper 1900X

6234

Geekbench 5 Single Core

Intel Core i9 12900KS +98%

2041

AMD Ryzen Threadripper 1900X

1029

Geekbench 5 Multi Core

Intel Core i9 12900KS +144%

17685

AMD Ryzen Threadripper 1900X

7235

Passmark CPU Single Core

Intel Core i9 12900KS +87%

4357

AMD Ryzen Threadripper 1900X

2323

Passmark CPU Multi Core

Intel Core i9 12900KS +163%

44470

AMD Ryzen Threadripper 1900X

16901

Intel Core i9 12900KS

VS

AMD Ryzen Threadripper 1900X

General Parameters

Apr 2022

Release Date

Aug 2017

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake-S

Core Architecture

Zen

i9-12900KS

Processor Number

-

LGA-1700

Socket

sTR4

UHD Graphics 770

Integrated Graphics

N/A

Package

-

Transistor Count

9.6 billions

10 nm

Manufacturing Process

14 nm

150 W

Power Consumption

180 W

100 °C

Peak Operating Temperature

68 °C

CPU Performance

8

Performance Cores

8

-

Performance Core Threads

16

3.4 GHz

Performance Core Base Frequency

3.8 GHz

5.5 GHz

Performance Core Turbo Frequency

4 GHz

8

Efficiency Cores

-

16

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

38x

64 K per core

L1 Cache

96 K per core

14 MB shared

L2 Cache

512 K per core

30 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2666

128 GB

Max Memory Size

2048 GB

2

Max Memory Channels

4

76.8 GB/s

Max Memory Bandwidth

79.47 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 12900KS

Official Website

AMD Ryzen Threadripper 1900X

5.0

PCIe Version

3.0

20

PCIe Lanes

60

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