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 i7-7700T

CORE STATE Kaby Lake

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 2.9 Base / 3.8 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 35W

ARCHITECTURE Kaby Lake

nm

PROCESS 14 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,227

648

cinebench_cinebench_r15_singlecore

314

91

cinebench_cinebench_r20_multicore

9,280

2,703

cinebench_cinebench_r20_singlecore

1,309

381

cinebench_cinebench_r23_multicore

22,096

6,437

cinebench_cinebench_r23_singlecore

3,119

908

geekbench_multicore

N/A

3,938

geekbench_singlecore

N/A

1,248

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7551

i7-7700T

Core Specs

Cores

32

4 -87.5%

Threads

64

8 -87.5%

Base Clock (GHz)

2,000

2.9 -99.9%

Boost Clock (GHz)

3

3.8 +26.7%

Frequency (GHz)

2,000

2.9 -99.9%

Turbo Clock (GHz)

3

3.8 +26.7%

Multiplier

20

29 +45.0%

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)

8 MB (shared)

Power

TDP (W)

180

35 -80.6%

Architecture

Architecture

Zen

Kaby Lake

Codename

Naples

Kaby Lake

Generation

EPYC (Zen (Naples))

Core i7 (Kaby Lake)

Process Size

14 nm

14 nm

Transistors

4,800 million

—

Die Size

213 mm²

—

Foundry

GlobalFoundries

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

170.6 GB/s

38.4 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

Intel Socket 1151

PCIe

Gen 3

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

—

HD 630

Other

Market

Server/Workstation

Desktop

Production Status

Active

Active

Part Number

PS7551BDVIHAF

SR339

Package

FCLGA-4094

FC-LGA1151

View EPYC 7551 Details View Core i7-7700T Details