CPU Comparison

A

AMD

AMD

AMD EPYC 7663

CORE STATE Milan

CORE SPECS 56 Cores / 112 Threads

CLOCK SPEED 2000 Base / 3.5 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 240W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

AMD

AMD

Ryzen 3 7335U

CORE STATE Rembrandt-R

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3 Base / 4.3 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,032

1,078

cinebench_cinebench_r15_singlecore

992

152

cinebench_cinebench_r20_multicore

29,304

4,495

cinebench_cinebench_r20_singlecore

4,137

634

cinebench_cinebench_r23_multicore

69,773

10,703

cinebench_cinebench_r23_singlecore

9,850

1,511

passmark_data_compression

1,447,020

146,309

passmark_data_encryption

111,725

9,335

passmark_extended_instructions

73,719

10,314

passmark_find_prime_numbers

676

36

passmark_floating_point_math

251,535

24,298

passmark_integer_math

468,096

42,493

passmark_multithread

82,087

12,592

passmark_physics

8,020

647

passmark_random_string_sorting

184,367

15,361

passmark_single_thread

2,606

3,053

passmark_singlethread

2,606

3,053

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7663

3 7335U

Core Specs

Cores

56

4 -92.9%

Threads

112

8 -92.9%

Base Clock (GHz)

2,000

3 -99.9%

Boost Clock (GHz)

3.5

4.3 +22.9%

Frequency (GHz)

2,000

3 -99.9%

Turbo Clock (GHz)

3.5

4.3 +22.9%

Multiplier

20

30 +50.0%

SMP CPUs

2

1 -50.0%

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)

8 MB (shared)

Power

TDP (W)

240

28 -88.3%

Configurable TDP

225 W

—

Architecture

Architecture

Zen 3

Zen 3+

Codename

Milan

Rembrandt-R

Generation

EPYC (Zen 3 (Milan))

Ryzen 3 (Zen 3+ (Rembrandt))

Process Size

7 nm

6 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

208 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

76.8 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket SP3

AMD Socket FP7

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

7

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

Radeon 660M

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$6366

—

Part Number

100-000000318100-100000318WOF

100-000000537(FP7)100-000000549(FP7r2)

Package

FCLGA-4094

FP7, FP7r2

Tj Max

—

95°C

View EPYC 7663 Details View Ryzen 3 7335U Details