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

i

Intel

INTEL

Core i7-9700K

CORE STATE Coffee Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 3.6 Base / 4.9 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,032

1,234

cinebench_cinebench_r15_singlecore

992

174

cinebench_cinebench_r20_multicore

29,304

5,145

cinebench_cinebench_r20_singlecore

4,137

726

cinebench_cinebench_r23_multicore

69,773

12,251

cinebench_cinebench_r23_singlecore

9,850

1,729

passmark_data_compression

1,447,020

208,062

passmark_data_encryption

111,725

4,590

passmark_extended_instructions

73,719

18,088

passmark_find_prime_numbers

676

52

passmark_floating_point_math

251,535

35,498

passmark_integer_math

468,096

41,411

passmark_multithread

82,087

14,414

passmark_physics

8,020

880

passmark_random_string_sorting

184,367

25,756

passmark_single_thread

2,606

2,865

passmark_singlethread

2,606

2,865

geekbench_multicore

N/A

7,251

geekbench_singlecore

N/A

1,699

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7663

i7-9700K

Core Specs

Cores

56

8 -85.7%

Threads

112

8 -92.9%

Base Clock (GHz)

2,000

3.6 -99.8%

Boost Clock (GHz)

3.5

4.9 +40.0%

Frequency (GHz)

2,000

3.6 -99.8%

Turbo Clock (GHz)

3.5

4.9 +40.0%

Multiplier

20

36 +80.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

256 KB (per core)

L3 Cache

256 MB (shared)

12 MB (shared)

Power

TDP (W)

240

95 -60.4%

Configurable TDP

225 W

—

Architecture

Architecture

Zen 3

Coffee Lake

Codename

Milan

Coffee Lake

Generation

EPYC (Zen 3 (Milan))

Core i7 (Coffee Lake Refresh)

Process Size

7 nm

14 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

180.3 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

42.7 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

Intel Socket 1151

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

AMD Multi-Die

CCDs

8

—

Cores per CCD

7

—

IO Process Size

12 nm

—

Graphics

Integrated Graphics

—

UHD Graphics 630

Other

Market

Server/Workstation

Desktop

Production Status

Active

End-of-life

Launch Price

$6366

$385

Part Number

100-000000318100-100000318WOF

SRG15SRELT

Package

FCLGA-4094

FC-LGA14C

Tj Max

—

100°C

View EPYC 7663 Details View Core i7-9700K Details