AMD Ryzen 9 3950X vs Intel Core i7 12700F

VS

We compared two desktop CPUs: AMD Ryzen 9 3950X with 16 cores 3.5GHz and Intel Core i7 12700F with 12 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 3950X 's Advantages

Higher base frequency (3.5GHz vs 2.1GHz)

Larger L3 cache size (64MB vs 25MB)

Intel Core i7 12700F 's Advantages

Released 2 years and 2 months late

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

Larger memory bandwidth (76.8GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4.0)

Lower TDP (65W vs 105W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 3950X

1331

Intel Core i7 12700F +41%

1885

Cinebench R23 Multi Core

AMD Ryzen 9 3950X +21%

24018

Intel Core i7 12700F

19795

Geekbench 6 Single Core

AMD Ryzen 9 3950X

1709

Intel Core i7 12700F +43%

2446

Geekbench 6 Multi Core

AMD Ryzen 9 3950X

11656

Intel Core i7 12700F +9%

12755

Cinebench 2024 Single Core

AMD Ryzen 9 3950X

72

Intel Core i7 12700F +52%

110

Cinebench 2024 Multi Core

AMD Ryzen 9 3950X +31%

1325

Intel Core i7 12700F

1004

Geekbench 5 Single Core

AMD Ryzen 9 3950X

1279

Intel Core i7 12700F +33%

1703

Geekbench 5 Multi Core

AMD Ryzen 9 3950X +16%

14487

Intel Core i7 12700F

12395

Passmark CPU Single Core

AMD Ryzen 9 3950X

2692

Intel Core i7 12700F +44%

3882

Passmark CPU Multi Core

AMD Ryzen 9 3950X +27%

38953

Intel Core i7 12700F

30652

AMD Ryzen 9 3950X

VS

Intel Core i7 12700F

General Parameters

Nov 2019

Release Date

Jan 2022

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Alder Lake

-

Processor Number

i7-12700F

AM4

Socket

LGA-1700

N/A

Integrated Graphics

No

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

AM4

Socket

LGA-1700

105 W

Power Consumption

65 W

-

Max Turbo Power Consumption

180 W

-

Peak Operating Temperature

100°C

CPU Performance

16

Performance Cores

8

32

Performance Core Threads

16

3.5 GHz

Performance Core Base Frequency

2.1 GHz

4.7 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.6 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

16

Total Core Count

12

32

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

21x

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

12 MB shared

64 MB shared

L3 Cache

25 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

47.68 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Miscellaneous

AMD Ryzen 9 3950X

Official Website

Intel Core i7 12700F

4.0

PCIe Version

5.0

16

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen 9 3950X vs AMD Ryzen 9 9950X

2

AMD Ryzen 9 3950X vs AMD Ryzen 7 5700X3D

3

AMD Ryzen 9 3950X vs AMD Ryzen 5 7600X

4

AMD Ryzen 9 3950X vs AMD Ryzen 9 7950X

5

AMD Ryzen 9 3950X vs AMD Ryzen 7 5700X

6

AMD Ryzen 9 3950X vs AMD Ryzen 7 7800X3D

7

AMD Ryzen 9 3950X vs AMD Ryzen 5 3600

8

AMD Ryzen 7 4700GE vs AMD Ryzen 9 3950X

9

AMD Ryzen 9 3950X vs AMD Ryzen 5 3400G

10

AMD Ryzen 9 3950X vs Intel Core i5 13490F

Related News

1

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

2

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

3

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

4

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

5

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

6

Only 3 Weeks Left! AMD Zen5 Launching Soon

7

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

8

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

9

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

10

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95