CPU Comparison

A

AMD

AMD

AMD EPYC 7763

CORE STATE Milan

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.45 Base / 3.5 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 280W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

AMD

Ryzen 9 9950X3D

CORE STATE Granite Ridge

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.3 Base / 5.7 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,247

6,018

cinebench_cinebench_r15_singlecore

1,023

849

cinebench_cinebench_r20_multicore

30,198

25,079

cinebench_cinebench_r20_singlecore

4,263

3,540

cinebench_cinebench_r23_multicore

71,902

59,712

cinebench_cinebench_r23_singlecore

10,150

8,430

passmark_data_compression

1,628,973

908,421

passmark_data_encryption

121,001

44,536

passmark_extended_instructions

98,294

73,011

passmark_find_prime_numbers

668

613

passmark_floating_point_math

287,919

159,724

passmark_integer_math

516,920

243,209

passmark_multithread

84,591

70,255

passmark_physics

7,708

5,670

passmark_random_string_sorting

182,676

95,423

passmark_single_thread

2,518

4,737

passmark_singlethread

2,518

4,737

3dmark_16_threads

N/A

16,374

3dmark_2_threads

N/A

2,549

3dmark_4_threads

N/A

4,963

3dmark_8_threads

N/A

9,259

3dmark_max_threads

N/A

17,184

3dmark_single_thread

N/A

1,292

geekbench_multicore

N/A

22,515

geekbench_singlecore

N/A

3,401

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7763

9 9950X3D

Core Specs

Cores

64

16 -75.0%

Threads

128

32 -75.0%

Base Clock (GHz)

2.45

4.3 +75.5%

Boost Clock (GHz)

3.5

5.7 +62.9%

Frequency (GHz)

2.45

4.3 +75.5%

Turbo Clock (GHz)

3.5

5.7 +62.9%

Multiplier

24.5

43 +75.5%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

256 MB (shared)

128 MB (shared)

Power

TDP (W)

280

170 -39.3%

PPT

—

230 W

Configurable TDP

225 W

—

Architecture

Architecture

Zen 3

Zen 5

Codename

Milan

Granite Ridge

Generation

EPYC (Zen 3 (Milan))

Ryzen 9 (Zen 5 (Granite Ridge))

Process Size

7 nm

4 nm

Transistors

33,200 million

16,630 million

Die Size

8x 81 mm²

2x 70.6 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket AM5

Chipsets

—

X870E, X870, B850, B840, 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

$7890

$699

Part Number

100-000000312100-000000312WOF

100-000000719

Package

FCLGA-4094

FC-LGA1718

Tj Max

—

95°C

Bundled Cooler

—

None

View EPYC 7763 Details View Ryzen 9 9950X3D Details