CPU Comparison

A

AMD

AMD

AMD EPYC 7773X

CORE STATE Milan-X

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.2 Base / 3.5 GHz Turbo

CACHE 768 MB (shared)

MAX TDP 280W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

A

AMD

AMD

Ryzen 9 7950X3D

CORE STATE Raphael

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.2 Base / 5.7 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,825

5,344

cinebench_cinebench_r15_singlecore

1,104

754

cinebench_cinebench_r20_multicore

32,608

22,269

cinebench_cinebench_r20_singlecore

4,603

3,143

cinebench_cinebench_r23_multicore

77,639

53,023

cinebench_cinebench_r23_singlecore

10,960

7,485

geekbench_multicore

15,554

19,663

geekbench_singlecore

1,536

2,926

3dmark_16_threads

N/A

13,180

3dmark_2_threads

N/A

2,102

3dmark_4_threads

N/A

4,123

3dmark_8_threads

N/A

7,641

3dmark_max_threads

N/A

14,252

3dmark_single_thread

N/A

1,062

passmark_data_compression

N/A

784,993

passmark_data_encryption

N/A

47,100

passmark_extended_instructions

N/A

58,515

passmark_find_prime_numbers

N/A

495

passmark_floating_point_math

N/A

130,403

passmark_integer_math

N/A

214,089

passmark_multithread

N/A

62,383

passmark_physics

N/A

5,053

passmark_random_string_sorting

N/A

92,784

passmark_single_thread

N/A

4,146

passmark_singlethread

N/A

4,146

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7773X

9 7950X3D

Core Specs

Cores

64

16 -75.0%

Threads

128

32 -75.0%

Base Clock (GHz)

2.2

4.2 +90.9%

Boost Clock (GHz)

3.5

5.7 +62.9%

Frequency (GHz)

2.2

4.2 +90.9%

Turbo Clock (GHz)

3.5

5.7 +62.9%

Multiplier

22

42 +90.9%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

768 MB (shared)

128 MB (shared)

3D V-Cache

—

1x 64MB Slice

Power

TDP (W)

280

120 -57.1%

PPT

—

162 W

Configurable TDP

225W

—

Architecture

Architecture

Zen 3

Zen 4

Codename

Milan-X

Raphael

Generation

EPYC (Zen 3 (Milan))

Ryzen 9 (Zen 4 (Raphael))

Process Size

7 nm

5 nm

Transistors

33,200 million

17,840 million

Die Size

8x 81 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

8

—

IO Process Size

12 nm

6 nm

Graphics

Integrated Graphics

—

Radeon Graphics

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Launch Price

$8800

$699

Part Number

100-000000504WOF100-000000504

100-000000908

Package

FCLGA-4094

FC-LGA1718

Tj Max

—

89°C

Bundled Cooler

—

None

View EPYC 7773X Details View Ryzen 9 7950X3D Details