AMD Ryzen 9 5900 vs Intel Core i9 12900KF

We're comparing AMD Ryzen 9 5900 and Intel Core i9 12900KF:
The AMD Ryzen 9 5900 have 12 total cores at base frequency of 3.0 GHz, while the Intel Core i9 12900KF have 16 total cores at base frequency of 3.2 GHz.

General Info

Type

AMD Ryzen 9 5900

Desktop

Intel Core i9 12900KF

Desktop

Company

AMD Ryzen 9 5900

AMD

Intel Core i9 12900KF

Intel

Release Date

AMD Ryzen 9 5900

January 12, 2021

Intel Core i9 12900KF

October 27, 2021

Family

AMD Ryzen 9 5900

Zen 3 (Vermeer)

Intel Core i9 12900KF

Alder Lake

Generation

AMD Ryzen 9 5900

-

Intel Core i9 12900KF

-

instruction set & Artitecture

AMD Ryzen 9 5900

x86-64

Intel Core i9 12900KF

x86-64

Has GPU

AMD Ryzen 9 5900

No

Intel Core i9 12900KF

No

Components

Performance Cores

P Cores

AMD Ryzen 9 5900

12

Intel Core i9 12900KF

8

P Threads

AMD Ryzen 9 5900

24

Intel Core i9 12900KF

16

Base Speed (P)

AMD Ryzen 9 5900

3.0 GHz

Intel Core i9 12900KF

3.2 GHz

Turbo Speed (P)

AMD Ryzen 9 5900

4.7 GHz

Intel Core i9 12900KF

5.1 GHz

Efficiency Cores

E Cores

AMD Ryzen 9 5900

-

Intel Core i9 12900KF

8

E Threads

AMD Ryzen 9 5900

0

Intel Core i9 12900KF

8

Base Speed (E)

AMD Ryzen 9 5900

-

Intel Core i9 12900KF

2.4 GHz

Turbo Speed (E)

AMD Ryzen 9 5900

-

Intel Core i9 12900KF

3.9 GHz

Total Cores

Total Cores

AMD Ryzen 9 5900

12

Intel Core i9 12900KF

16

Total Threads

AMD Ryzen 9 5900

24

Intel Core i9 12900KF

24

L1 Cache

AMD Ryzen 9 5900

32K (per core)

Intel Core i9 12900KF

64K (per core)

L2 Cache

AMD Ryzen 9 5900

512 (per core)

Intel Core i9 12900KF

14MB(shared)

L3 Cache

AMD Ryzen 9 5900

64MB (shared)

Intel Core i9 12900KF

30MB(shared)

Specification

Bus Frequency

AMD Ryzen 9 5900

100 MHz

Intel Core i9 12900KF

100 MHz

Multiplier

AMD Ryzen 9 5900

30x

Intel Core i9 12900KF

32x

Technology

AMD Ryzen 9 5900

7 nm

Intel Core i9 12900KF

10 nm

Socket

AMD Ryzen 9 5900

AM4

Intel Core i9 12900KF

LGA-1700

Peak Temperature

AMD Ryzen 9 5900

95°C

Intel Core i9 12900KF

100°C

Transistors

AMD Ryzen 9 5900

4.15 billions

Intel Core i9 12900KF

-

Benchmark Performance

Cinebench(Single Core)

AMD Ryzen 9 5900

1591

Intel Core i9 12900KF

1974

Cinebench(Multiple Core)

AMD Ryzen 9 5900

20852

Intel Core i9 12900KF

27595

Passmarks(Single Core)

AMD Ryzen 9 5900

3417

Intel Core i9 12900KF

4221

Passmarks(Multiple Core)

AMD Ryzen 9 5900

34333

Intel Core i9 12900KF

41674

Geekbench(Single Core)

AMD Ryzen 9 5900

1706

Intel Core i9 12900KF

1979

Geekbench(Multiple Core)

AMD Ryzen 9 5900

13062

Intel Core i9 12900KF

17634

Miscellaneous

Memory Type

AMD Ryzen 9 5900

DDR4-3200

Intel Core i9 12900KF

DDR5-4800, DDR4-3200

Maximum Memory

AMD Ryzen 9 5900

128 GB

Intel Core i9 12900KF

128

Memory Channels

AMD Ryzen 9 5900

2

Intel Core i9 12900KF

2

PCle Version

AMD Ryzen 9 5900

4.0

Intel Core i9 12900KF

5.0

PCle Lanes

AMD Ryzen 9 5900

20

Intel Core i9 12900KF

20

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