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AMD Ryzen Threadripper 3990X vs Intel Core i7-14700

Last updated: 2026-07-04

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 2 - 59 %

AMD Ryzen Threadripper 3990X

Rank 1 - 100 %

Intel Core i7-14700

Multi-core performance

Rank 1 - 100 %

AMD Ryzen Threadripper 3990X

Rank 2 - 66 %

Intel Core i7-14700

Cinebench 2024 Single-Core
Single-core performance

64C / 128T · 4.30 GHz

74 pts

20C / 28T · 5.40 GHz

124 pts

Cinebench 2024 Multi-Core
Multi-core performance

64C / 128T · 4.30 GHz

3,302 pts

20C / 28T · 5.40 GHz

1,712 pts

Cinebench R23 Single-Core
Single-core performance

64C / 128T · 4.30 GHz

1,284 pts

20C / 28T · 5.40 GHz

2,109 pts

Cinebench R23 Multi-Core
Multi-core performance

64C / 128T · 3.20 GHz

64,355 pts

20C / 28T · 5.30 GHz

33,441 pts

Geekbench 6 Single-Core
Single-core performance

64C / 128T · 4.30 GHz

1,639

20C / 28T · 5.40 GHz

2,829

Geekbench 6 Multi-Core
Multi-core performance

64C / 128T · 3.20 GHz

15,832

20C / 28T · 5.30 GHz

18,873

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

64C / 128T · 4.30 GHz

1,219

20C / 28T · 5.40 GHz

2,113

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

64C / 128T · 3.20 GHz

34,670

20C / 28T · 5.30 GHz

19,394

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 (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

Specifications

At a glance

Wischen	AMD Ryzen Threadripper 3990X	Intel Core i7-14700
Family	AMD Ryzen Threadripper (16)	Intel Core i7 (300)
CPU group	AMD Ryzen Threadripper 3000 (3)	Intel Core i 14000 (34)
Architecture	Castle Peak (Zen 2)	Raptor Lake S Refresh
Technology	7 nm	10 nm
Segment	Desktop	Desktop
Socket	TRX4 (sTRX4)	LGA 1700
Predecessor	AMD Ryzen Threadripper 2990WX	Intel Core i7-13700
Successor

CPU Cores and Base Frequency

Wischen	AMD Ryzen Threadripper 3990X	Intel Core i7-14700
CPU Cores / Threads	64 / 128	20 / 28
Hyperthreading / SMT	✓	✓
Core architecture	normal	hybrid (big.LITTLE)
Core Cluster 1:	64x 2.90 - 4.30 GHz	8x Raptor Cove 2.10 - 5.40 GHz
Core Cluster 2:		12x Gracemont 1.50 - 4.20 GHz
L2-Cache	32.00 MB	28.00 MB
L3-Cache	256.00 MB	33.00 MB
Overclocking	✓	✗

Integrated graphics (iGPU)

Wischen	AMD Ryzen Threadripper 3990X	Intel Core i7-14700
GPU name	no iGPU	Intel UHD Graphics 770
GPU frequency		0.30 - 1.60 GHz
CUs / Shader	/	32 / 256
Raytracing	✗	✗
Max. displays		3
Max. GPU Memory		64 GB
Technology		10 nm
Release date		Q4/2021

NPU AI performance

Wischen	AMD Ryzen Threadripper 3990X	Intel Core i7-14700
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	AMD Ryzen Threadripper 3990X	Intel Core i7-14700
Memory	DDR4-3200 (51.2 GB/s)	DDR5-5600 (89.6 GB/s) DDR4-3200 (51.2 GB/s)
Max. Memory	2048 GB	192 GB
Memory channels	4	2
ECC	Yes	Yes
PCIe	4.0 x 64	5.0 x 20
PCIe Bandwidth	126.0 GB/s	78.8 GB/s

Thermal Management

Wischen	AMD Ryzen Threadripper 3990X	Intel Core i7-14700
TDP	280 W	65 W
TDP (PL2)		219 W
TDP up
TDP down
T. junction max.	95 °C	100 °C

Technical details

Wischen	AMD Ryzen Threadripper 3990X	Intel Core i7-14700
Chip design	Chiplet	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Windows 11, 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, AVX2+
Release date	Q1/2020	Q1/2024
Release price	3990 $	384 $
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 3990X is 4.6 stars (12 ratings), while Intel Core i7-14700 has received 4.2 stars (102 ratings).

Click on the stars to rate one or both processors.

AMD Ryzen Threadripper 3990X
64C / 128T · 2.90 - 4.30 GHz

★★★★★

Intel Core i7-14700
20C / 28T · 2.10 - 5.40 GHz

★★★★★