CPU Comparison

A

AMD

AMD

AMD A8-7680

CORE STATE Carrizo

CORE SPECS 4 Cores / 4 Threads

CLOCK SPEED 3.5 Base / 3.8 GHz Turbo

CACHE —

MAX TDP 45W

ARCHITECTURE Excavator

nm

PROCESS 28 nm

LAUNCH DATE 2018

VS

i

Intel

INTEL

Core i7-8665U

CORE STATE Whiskey Lake-U

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 1900 Base / 4.8 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 15W

ARCHITECTURE Whiskey Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

303

530

cinebench_cinebench_r20_multicore

1,264

2,210

cinebench_cinebench_r20_singlecore

178

312

cinebench_cinebench_r23_multicore

3,011

5,263

cinebench_cinebench_r23_singlecore

425

743

cinebench_cinebench_r15_singlecore

N/A

74

DETAILED SPECIFICATIONS

SPECIFICATION

A8-7680

i7-8665U

Core Specs

Cores

4

4 0.0%

Threads

4

8 +100.0%

Base Clock (GHz)

3.5

1,900 +54185.7%

Boost Clock (GHz)

3.8

4.8 +26.3%

Frequency (GHz)

3.5

1,900 +54185.7%

Turbo Clock (GHz)

3.8

4.8 +26.3%

Multiplier

35

19 -45.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

320 KB

64 KB (per core)

L2 Cache

2 MB

256 KB (per core)

L3 Cache

—

8 MB (shared)

Power

TDP (W)

45

15 -66.7%

Configurable TDP

—

10-25 W

Architecture

Architecture

Excavator

Whiskey Lake

Codename

Carrizo

Whiskey Lake-U

Generation

A8 (Carrizo)

Core i7 (Whiskey Lake)

Process Size

28 nm

14 nm

Transistors

3,100 million

—

Die Size

250 mm²

—

Foundry

GlobalFoundries

Intel

Memory

Memory Support

DDR3

DDR3, DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

34.1 GB/s

38.4 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket FM2+

Intel BGA 1528

PCIe

Gen 3

Gen 3, 16 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon R7

UHD Graphics 620

Other

Market

Desktop

Mobile

Production Status

Active

End-of-life

Launch Price

—

$409

Part Number

AD7680ACABBOX AD7680ACABCBX

SRF9W

Package

µPGA

FC-BGA14F

Tj Max

—

100°C

View A8-7680 Details View Core i7-8665U Details