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

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

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,247

7,825

cinebench_cinebench_r15_singlecore

1,023

1,104

cinebench_cinebench_r20_multicore

30,198

32,608

cinebench_cinebench_r20_singlecore

4,263

4,603

cinebench_cinebench_r23_multicore

71,902

77,639

cinebench_cinebench_r23_singlecore

10,150

10,960

passmark_data_compression

1,628,973

N/A

passmark_data_encryption

121,001

N/A

passmark_extended_instructions

98,294

N/A

passmark_find_prime_numbers

668

N/A

passmark_floating_point_math

287,919

N/A

passmark_integer_math

516,920

N/A

passmark_multithread

84,591

N/A

passmark_physics

7,708

N/A

passmark_random_string_sorting

182,676

N/A

passmark_single_thread

2,518

N/A

passmark_singlethread

2,518

N/A

geekbench_multicore

N/A

15,554

geekbench_singlecore

N/A

1,536

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7763

EPYC 7773X

Core Specs

Cores

64

64 0.0%

Threads

128

128 0.0%

Base Clock (GHz)

2.45

2.2 -10.2%

Boost Clock (GHz)

3.5

3.5 0.0%

Frequency (GHz)

2.45

2.2 -10.2%

Turbo Clock (GHz)

3.5

3.5 0.0%

Multiplier

24.5

22 -10.2%

SMP CPUs

2

2 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

512 KB (per core)

L3 Cache

256 MB (shared)

768 MB (shared)

Power

TDP (W)

280

280 0.0%

Configurable TDP

225 W

225W

Architecture

Architecture

Zen 3

Zen 3

Codename

Milan

Milan-X

Generation

EPYC (Zen 3 (Milan))

EPYC (Zen 3 (Milan))

Process Size

7 nm

7 nm

Transistors

33,200 million

33,200 million

Die Size

8x 81 mm²

8x 81 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Eight-channel

Memory Bandwidth

204.8 GB/s

204.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket SP3

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 128 Lanes(CPU only)

AMD Multi-Die

CCDs

8

8 0.0%

Cores per CCD

8

8 0.0%

IO Process Size

12 nm

12 nm

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$7890

$8800

Part Number

100-000000312100-000000312WOF

100-000000504WOF100-000000504

Package

FCLGA-4094

FCLGA-4094

View EPYC 7763 Details View EPYC 7773X Details