CPU Comparison

A

AMD

AMD

AMD EPYC 7551

CORE STATE Naples

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 2000 Base / 3 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 180W

ARCHITECTURE Zen

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

i

Intel

INTEL

Core i7-7700HQ

CORE STATE Kaby Lake-H

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 2.8 Base / 3.8 GHz Turbo

CACHE 6 MB (shared)

MAX TDP 45W

ARCHITECTURE Kaby Lake

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,227

589

cinebench_cinebench_r15_singlecore

314

83

cinebench_cinebench_r20_multicore

9,280

2,456

cinebench_cinebench_r20_singlecore

1,309

346

cinebench_cinebench_r23_multicore

22,096

5,848

cinebench_cinebench_r23_singlecore

3,119

825

geekbench_multicore

N/A

3,618

geekbench_singlecore

N/A

1,164

passmark_data_compression

N/A

97,136

passmark_data_encryption

N/A

2,366

passmark_extended_instructions

N/A

6,218

passmark_find_prime_numbers

N/A

22

passmark_floating_point_math

N/A

13,678

passmark_integer_math

N/A

22,143

passmark_multithread

N/A

6,881

passmark_physics

N/A

489

passmark_random_string_sorting

N/A

12,512

passmark_single_thread

N/A

2,045

passmark_singlethread

N/A

2,045

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7551

i7-7700HQ

Core Specs

Cores

32

4 -87.5%

Threads

64

8 -87.5%

Base Clock (GHz)

2,000

2.8 -99.9%

Boost Clock (GHz)

3

3.8 +26.7%

Frequency (GHz)

2,000

2.8 -99.9%

Turbo Clock (GHz)

3

3.8 +26.7%

Multiplier

20

28 +40.0%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

96 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

256 KB (per core)

L3 Cache

64 MB (shared)

6 MB (shared)

Power

TDP (W)

180

45 -75.0%

Architecture

Architecture

Zen

Kaby Lake

Codename

Naples

Kaby Lake-H

Generation

EPYC (Zen (Naples))

Core i7 (Kaby Lake-H)

Process Size

14 nm

14 nm

Transistors

4,800 million

—

Die Size

213 mm²

126 mm²

Foundry

GlobalFoundries

Intel

Memory

Memory Support

DDR4

DDR3, DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

170.6 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

2400 MT/s

Platform

Socket

AMD Socket SP3

Intel BGA 1440

PCIe

Gen 3

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

—

Intel HD Graphics 630

Other

Market

Server/Workstation

Mobile

Production Status

Active

End-of-life

Launch Price

—

$378

Part Number

PS7551BDVIHAF

SR32Q

Package

FCLGA-4094

FC-BGA1440

Tj Max

—

100°C

View EPYC 7551 Details View Core i7-7700HQ Details