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AMD Ryzen Threadripper 1920X vs Intel Core i9-11900K

Last updated: 2026-07-05

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 50 %

AMD Ryzen Threadripper 1920X

Rank 1 - 100 %

Intel Core i9-11900K

Multi-core performance

Rank 2 - 81 %

AMD Ryzen Threadripper 1920X

Rank 1 - 100 %

Intel Core i9-11900K

Geekbench 6 Single-Core
Single-core performance

12C / 24T · 4.00 GHz

1,155

8C / 16T · 5.30 GHz

2,491

Geekbench 6 Multi-Core
Multi-core performance

12C / 24T · 3.60 GHz

6,951

8C / 16T · 4.80 GHz

12,679

Cinebench R20 Single-Core
Single-core performance

12C / 24T · 4.00 GHz

406 cb

8C / 16T · 5.30 GHz

650 cb

Geekbench 5, 64bit Single-Core
Single-core performance

12C / 24T · 4.00 GHz

1,010

8C / 16T · 5.30 GHz

1,878

Cinebench R20 Multi-Core
Multi-core performance

12C / 24T · 3.60 GHz

5,326 cb

8C / 16T · 4.80 GHz

6,187 cb

Geekbench 5, 64bit Multi-Core
Multi-core performance

12C / 24T · 3.60 GHz

9,122

8C / 16T · 4.80 GHz

11,645

Blender 3.1 Benchmark
Multi-core performance

12C / 24T · 3.60 GHz

197

8C / 16T · 4.80 GHz

243

CPU-Z Benchmark 17 Multi-Core
Multi-core performance

12C / 24T · 3.50 GHz

6,760

8C / 16T · 3.50 GHz

6,539

Cinebench R15 (Single-Core)
Single-core performance

12C / 24T · 4.00 GHz

173 cb

8C / 16T · 5.30 GHz

262 cb

Cinebench R15 (Multi-Core)
Multi-core performance

12C / 24T · 3.60 GHz

2,433 cb

8C / 16T · 4.80 GHz

2,515 cb

More benchmarks

Cinebench 2026 (ST)
218 entries

Cinebench 2026 (MC)
219 entries

Cinebench 2024 (SC)
427 entries

Cinebench 2024 (MC)
422 entries

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

3DMark Timespy (iGPU)
534 entries

Blender 3.1 Benchmark
213 entries

PassMark CPU-Mark
2,504 entries

Blender 2.81 (bmw27)
190 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

Monero Hashrate
94 entries

V-Ray CPU-Render
251 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Specifications

At a glance

Wischen	AMD Ryzen Threadripper 1920X	Intel Core i9-11900K
Family	AMD Ryzen Threadripper (16)	Intel Core i9 (81)
CPU group	AMD Ryzen Threadripper 1000 (3)	Intel Core i 11000 (22)
Architecture	Whitehaven (Zen)	Rocket Lake S
Technology	14 nm	14 nm
Segment	Desktop	Desktop
Socket	TR4 (SP3r2)	LGA 1200
Predecessor		Intel Core i9-10900K
Successor	AMD Ryzen Threadripper 2920X	Intel Core i9-12900K

CPU Cores and Base Frequency

Wischen	AMD Ryzen Threadripper 1920X	Intel Core i9-11900K
CPU Cores / Threads	12 / 24	8 / 16
Hyperthreading / SMT	✓	✓
Core architecture	normal	normal
Cores:	12x	8x Cypress Cove
Frequency:	3.50 GHz	3.50 GHz
Turbo (1 Core):	4.00 GHz	5.30 GHz
Turbo (All Cores):	3.60 GHz	4.80 GHz
L2-Cache	6.00 MB	4.00 MB
L3-Cache	32.00 MB	16.00 MB
Overclocking	✓	✓

Integrated graphics (iGPU)

Wischen	AMD Ryzen Threadripper 1920X	Intel Core i9-11900K
GPU name	no iGPU	Intel UHD Graphics 750
GPU frequency		0.35 - 1.30 GHz
CUs / Shader	/	32 / 256
Raytracing	✗	✗
Max. displays		3
Max. GPU Memory		64 GB
Technology		14 nm
Release date		Q1/2021

NPU AI performance

Wischen	AMD Ryzen Threadripper 1920X	Intel Core i9-11900K
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	AMD Ryzen Threadripper 1920X	Intel Core i9-11900K
Memory	DDR4-2666 (85.4 GB/s)	DDR4-3200 (51.2 GB/s)
Max. Memory		128 GB
Memory channels	4	2
ECC	Yes	No
PCIe	3.0 x 64	4.0 x 20
PCIe Bandwidth	63.0 GB/s	39.4 GB/s

Thermal Management

Wischen	AMD Ryzen Threadripper 1920X	Intel Core i9-11900K
TDP	180 W	125 W
TDP (PL2)		251 W @ 56 s
TDP up
TDP down		95 W
T. junction max.		100 °C

Technical details

Wischen	AMD Ryzen Threadripper 1920X	Intel Core i9-11900K
Chip design	Chiplet	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Linux	Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3	SSE4.1, SSE4.2, AVX2, AVX-512
Release date	Q3/2017	Q1/2021
Release price	799 $	539 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of AMD Ryzen Threadripper 1920X is 4.8 stars (8 ratings), while Intel Core i9-11900K has received 3.7 stars (46 ratings).

Click on the stars to rate one or both processors.

AMD Ryzen Threadripper 1920X
12C / 24T · 3.50 - 4.00 GHz

★★★★★

Intel Core i9-11900K
8C / 16T · 3.50 - 5.30 GHz

★★★★★