Compare Intel Core i7 8665U Vs Intel Core i5 8365U

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Should you use Intel Core i7 8665U or Intel Core i5 8365U? Well, your search ends here. Find out which Laptop chipset would work best for you. Compare the two models on the basis of their Performance, memory, IGPU and benchmark scores. Intel Core i7 8665U is manufactured by Intel in India whereas Intel Core i5 8365U is manufactured by Intel in India. Base frequency and memory size are the primary matrices to judge the overall speed and performance of the chipset. Intel Core i7 8665U has a Base frequency of 1.9 GHz and 64 GB memory size whereas Intel Core i5 8365U has a base frequency of 1.6 GHz and 64 GB memory.

Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.

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Laptop Chipsets

Hide Common features
intel-core-i7.jpeg
Intel Core i7 8665U
intel-core-i5.jpeg
Intel Core i5 8365U
Power
Fabrication process 14 nm14 nm
TDP 15 W15 W
Max. temperature 100°C100°C

Laptops Chipsets

  • Intel Core i7 8665U
  • Intel Core i5 8365U

General
Vendor IntelIntel
Released April 16, 2019April 16, 2019
Type LaptopLaptop
instruction set x86-64x86-64
Codename Whiskey LakeWhiskey Lake
Model number i7-8665Ui5-8365U
Socket BGA-1528BGA-1528
Integrated GPU UHD Graphics 620 UHD Graphics 620
Performance
Cores 44
Threads 88
Base Frequency 1.9 GHz1.6 GHz
Turbo Boost Frequency 4.8 GHz4.1 GHz
Multiplier 19x16x
Bus Bandwidth 4 GT/s4 GT/s
L1 Cache 32K (per core)32K (per core)
L2 Cache 256K (per core)256K (per core)
L3 Cache 8MB (shared)6MB (shared)
Unlocked Multiplier NoNo
IGPU
Integrated Graphics Intel UHD Graphics 620Intel UHD Graphics 620
GPU Base Clock 300 MHz300 MHz
GPU Boost Clock 1150 MHz1100 MHz
Shading Units 192192
TMUs 2424
ROPs 33
Execution Units 2424
TGP 15 W15 W
Max. Resolution 4096x2304 - 60 Hz4096x2304 - 60 Hz
Memory
Memory types DDR4-2400, LPDDR3-2133DDR4-2400, LPDDR3-2133
Memory Size 64 GB64 GB
Max. Memory Channels 22
Max. Memory Bandwidth 37.5 GB/s37.5 GB/s
ECC Support NoNo
Misc
PCI Express Version 3.03.0
PCI Express Lanes 1616
Extended instructions SSE4.1, SSE4.2, AVX-2SSE4.1, SSE4.2, AVX-2
Official page https://ark.intel.com/content/www/us/en/ark/products/193563/intel-core-i7-8665u-processor-8m-cache-up-to-4-80-ghz.htmlhttps://ark.intel.com/content/www/us/en/ark/products/193555/intel-core-i5-8365u-processor-6m-cache-up-to-4-10-ghz.html
Benchmarks
Cinebench R23 (Single-Core) 12521153
Cinebench R23 (Multi-Core) 37363663
Passmark CPU (Single-Core) 22722188
Passmark CPU (Multi-Core) 64576311
Geekbench 5 (Single-Core) 1085982
Geekbench 5 (Multi-Core) 30342847
iGPU FLOPS 0.38 TFLOPS0.38 TFLOPS

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Detailed Comparison of Intel Core i7 8665U vs Intel Core i5 8365U

Intel Core i7 8665U has been announced on April 2019 whereas Intel Core i5 8365U has been announced on April 2019. Check out detailed comparison with key specs below:

Passmark Score: Intel Core i7 8665U vs Intel Core i5 8365U

Passmark Score consists of 4 parameters: CPU, GPU, MEM, and UX. The Passmark score measures the performance of the CPU. Passmark score is that measures a processor's single core performance and evaluates multi core performance. The Passmark score value of Intel Core i7 8665U is 6457 whereas Passmark score value of Intel Core i5 8365U is 6311.

Memory Comparison: Intel Core i7 8665U vs Intel Core i5 8365U

Coming to the Memory, Intel Core i7 8665U has a memory size of 64 GB while Intel Core i5 8365U comes up with 64 GB. Max. Memory Channels used in the first compared laptop chipset is 2 and Max. Memory Channels used in the other laptop chipset 2.

Performance Comparison: Intel Core i7 8665U vs Intel Core i5 8365U

Intel Core i7 8665U has 4 cores with 8 threads whereas Intel Core i5 8365U has 4 cores with 8 threads. Intel Core i7 8665U has base frequency of 1.9 GHz whereas Intel Core i5 8365Uhas base frequency of 1.6 GHz.

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FAQs

Q. Which model has higher Geekbench 5 (multi-core) score - Intel Core i7 8665U or Intel Core i5 8365U?

Intel Core i7 8665U has higher Geekbench 5 score with total score of 3034 compare to Intel Core i5 8365U with a score of 2847.

Q. Which model has higher Passmark CPU (multi-core) score - Intel Core i7 8665U or Intel Core i5 8365U?

Intel Core i7 8665U has higher Passmark CPU score with total score of 6457 compare to Intel Core i5 8365U with a score of 6311.

Q. Which model has higher base frequency among Intel Core i7 8665U and Intel Core i5 8365U?

Intel Core i7 8665U has a higher base frequency of 1.9 GHz compared to Intel Core i5 8365U with 1.6 GHz base frequency.

Q. Intel Core i7 8665U vs Intel Core i5 8365U, which model has higher bandwidth?

Both Intel Core i5 8365U and Intel Core i7 8665U have same max bandwidth of 37.5 GB/s.

Q. Which model has higher number of cores - Intel Core i7 8665U or Intel Core i5 8365U?

Both Intel Core i5 8365U and Intel Core i7 8665U have same cores value of 4 cores.

Q. What are some of the best laptops having - Intel Core i7 8665U in the market?

Best laptops having Intel Core i7 8665U are Dell Latitude 5300 Laptop (8th Gen Core i7/ 16GB/ 256GB SSD/ Win10 Pro), Dell Latitude 7300 Laptop (8th Gen Core i7/ 16GB/ 512GB SSD/ Win10 Pro), Dell Latitude 7200 Laptop (8th Gen Core i7/ 16GB/ 256GB SSD/ Win10 Pro).

Q. What are some of the best laptops having - Intel Core i5 8365U in the market?

Best laptops having Intel Core i5 8365U are Dell Latitude 5400 Laptop (8th Gen Core i5/ 16GB/ 1TB/ Win10 Pro), Dell Latitude 5300 Laptop (8th Gen Core i5/ 16GB/ 256GB SSD/ Win10 Pro), Dell Latitude 7200 Laptop (8th Gen Core i5/ 8GB/ 256GB SSD/ Win10 Pro).

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