Intel Core i7-8665UE

The Intel Core i7-8665UE operates with:

CPU Cores 4.

CPU Threads: 8.

Performance-enhancing, system-enhancing technology that works faster and saves battery with:

Turbo: 4.40 GHz base No turbo all cores.

TDP: 15 W.

The processor is attached to:

CPU socket: BGA 1356.

This version includes

8.00 MB of L3 cache on one chip

Supports 2 memory channels to support DDR4-2400
LPDDR3-2133 RAM and features 3.0 PCIe Gen 16 lanes.

Tjunction keeps below 100 °C degrees C.

In particular, Whiskey Lake U Architecture is enhanced with:

Technology: 14 nm

Virtualization VT-x, VT-x EPT, VT-d.

The product was released on Q2/2019.

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CPU generation and family

Name:

Intel Core i7-8665UE

Family:

Intel Core i7

CPU group:

Intel Core i 8000U

Predecessor:

Segment:

Mobile

Generation:

Successor:

CPU Cores and Base Frequency

Frequency:

1.70 GHz

Turbo (1 Core):

4.40 GHz

Turbo (64 Cores)::

Hyperthreading:

Yes

Core architecture:

normal

CPU Cores:

CPU Threads:

Overclocking:

Memory & PCIe

Memory type:

DDR4-2400
LPDDR3-2133

PCIe version:

3.0

Memory channels:

PCIe version:

3.0

PCIe lanes:

Encryption

AES-NI:

Yes

Internal Graphics

Memory type:

DDR4-2400
LPDDR3-2133

GPU name:

Intel UHD Graphics 620

GPU frequency:

0.30 GHz

GPU (Turbo):

1.15 GHz

Generation:

DirectX Version:

Execution units:

Shader:

192

Max memory:

Max. displays:

Technology:

14 nm

Release date:

Q3/2016

Technical details

Instruction set (ISA):

x86-64 (64 bit)

Architecture:

Whiskey Lake U

L2-Cache:

Virtualization:

VT-x, VT-x EPT, VT-d

L3-Cache:

8.00 MB

Release date:

Q2/2019

Socket:

BGA 1356

Thermal Management

TDP (PL1):

15 W

TDP (PL2):

TDP Up:

25 W

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

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Intel Core i7-8665UE 442 (4%)

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Intel Core i7-4930MX 432 (4%)

AMD A8-6600K 432 (4%)

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