Better then 0% CPU over the past year
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Intel Core i7-8665U
Intel Core i7-8665U is a Laptop processor from Intel. It began to be released in April 2019. The CPU belongs to the Whiskey Lake family. It has a frequency of 1.9 GHz. The processor has 4 cores and 8 threads. And the processor is also made using 14 nm technology. Its characteristics, as well as benchmark results, are presented in more detail below.
Basic
Label Name
Intel
Platform
Laptop
Launch Date
April 2019
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
i7-8665U
Code Name
Whiskey Lake
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
4
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
8
Performance-cores
4
Performance-core Base Frequency
1.9 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.8 GHz
L1 Cache
32K per core
L2 Cache
256K per core
L3 Cache
8MB shared
Unlocked Multiplier
No
Multiplier
19x
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
BGA-1528
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
14 nm
TDP
15 W
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100 °C
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
3.0
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
x86-64
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR4-2400
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
64GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
37.5 GB/s
ECC Memory Support
No
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
True
GPU Max Dynamic Frequency
1150 MHz
GPU Base Frequency
300 MHz
Execution Units
?
The Execution Unit is the foundational building block of Intel’s graphics architecture. Execution Units are compute processors optimized for simultaneous Multi-Threading for high throughput compute power.
24
Max Resolution
4096x2304 - 60 Hz
Graphics Performance
0.38 TFLOPS
Miscellaneous
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
PCIe Lanes
16
Passmark CPU
Single Core
2196
Multi Core
6265
Performance
Integer Math
Multi Core
23.2 GOps/Sec
Floating Point Math
Multi Core
13.8 GOps/Sec
Find Prime Numbers
Multi Core
22 M Primes/Sec
Random String Sorting
Multi Core
10.6 M Strings/Sec
Data Encryption
Multi Core
2.1 GB/Sec
Data Compression
Multi Core
78.4 MB/Sec
Physics
Multi Core
464 Frames/Sec
Extended Instructions
Multi Core
5 B Matrices/Sec
Single Thread
Multi Core
2.2 GOps/Sec
Show more
Cinebench R23
Single Core
1288
Multi Core
3786
Geekbench 6
Single Core
1321
Multi Core
3205
Geekbench 5
Single Core
1087
Multi Core
3229
Blender
40
Compared to Other CPU
0%
4%
51%
Better then 4% CPU over the past 3 years
Better then 51% CPU
SiliconCat Rating
351
Ranks 351 among Laptop/Mobile CPU on our website
1283
Ranks 1283 among all CPU on our website
Cinebench R23 Single Core
Cinebench R23 Multi Core
Geekbench 6 Single Core
Geekbench 6 Multi Core
Geekbench 5 Single Core
Geekbench 5 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core
Blender
