CPU Comparison

A

AMD

AMD

AMD Ryzen 9 7950X

CORE STATE Raphael

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.5 Base / 5.7 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core i9-11900KF

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.5 Base / 5.3 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 125W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_16_threads

14,110

8,335

3dmark_2_threads

2,161

2,005

3dmark_4_threads

4,218

3,834

3dmark_8_threads

7,920

6,671

3dmark_max_threads

15,579

8,322

3dmark_single_thread

1,099

1,026

cinebench_cinebench_r15_multicore

5,352

2,116

cinebench_cinebench_r15_singlecore

755

298

cinebench_cinebench_r20_multicore

22,304

8,820

cinebench_cinebench_r20_singlecore

3,148

1,244

cinebench_cinebench_r23_multicore

53,105

21,000

cinebench_cinebench_r23_singlecore

7,497

2,964

geekbench_multicore

19,364

10,021

geekbench_singlecore

2,980

2,320

passmark_data_compression

835,923

325,688

passmark_data_encryption

49,336

15,623

passmark_extended_instructions

62,131

22,703

passmark_find_prime_numbers

337

66

passmark_floating_point_math

138,004

52,640

passmark_integer_math

225,603

89,023

passmark_multithread

62,478

24,708

passmark_physics

3,102

1,034

passmark_random_string_sorting

98,501

37,383

passmark_single_thread

4,266

3,527

passmark_singlethread

4,266

3,527

DETAILED SPECIFICATIONS

SPECIFICATION

9 7950X

i9-11900KF

Core Specs

Cores

16

8 -50.0%

Threads

32

16 -50.0%

Base Clock (GHz)

4.5

3.5 -22.2%

Boost Clock (GHz)

5.7

5.3 -7.0%

Frequency (GHz)

4.5

3.5 -22.2%

Turbo Clock (GHz)

5.7

5.3 -7.0%

Multiplier

45

35 -22.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

64 MB (shared)

16 MB (shared)

Power

TDP (W)

170

125 -26.5%

PPT

230 W

—

Architecture

Architecture

Zen 4

Rocket Lake

Codename

Raphael

Rocket Lake

Generation

Ryzen 9 (Zen 4 (Raphael))

Core i9 (Rocket Lake-S)

Process Size

5 nm

14 nm

Transistors

13,140 million

—

Die Size

2x 71 mm²

276 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

51.2 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM5

Intel Socket 1200

Chipsets

X670E, X670, B650E, B650, A620

H510, B560, H570, Q570, W580, Z590, Q470, H470, W480, Z490

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Desktop

Desktop

Production Status

Active

End-of-life

Launch Price

$699

$513

Part Number

100-000000514

SRKNF

Package

FC-LGA1718

FC-LGA14A

Tj Max

100°C

100°C

View Ryzen 9 7950X Details View Core i9-11900KF Details