Compare Intel Core i9 12900H Vs Intel Pentium Gold 6405U

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Should you use Intel Core i9 12900H or Intel Pentium Gold 6405U? 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 i9 12900H is manufactured by Intel in Bangladesh whereas Intel Pentium Gold 6405U is manufactured by Intel in Bangladesh. Base frequency and memory size are the primary matrices to judge the overall speed and performance of the chipset. Intel Core i9 12900H has a Base frequency of 3.8 GHz and 64 GB memory size whereas Intel Pentium Gold 6405U has a base frequency of 2.4 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
Power
Fabrication process 10 nm14 nm
TDP 45 W15 W
Max. temperature 100°C100°C
General
Vendor IntelIntel
Released January 4, 2022October 1, 2019
Type LaptopLaptop
instruction set x86-64x86-64
Codename Alder Lake-HComet Lake
Model number i9-12900H6405U
Socket BGA-1744BGA-1528
Integrated GPU Iris Xe Graphics G7 (96EU) UHD Graphics
Performance
Cores 142
Threads 204
Base Frequency 3.8 GHz2.4 GHz
Turbo Boost Frequency 5 GHz
Bus frequency 100 MHz
Multiplier 38x
L1 Cache 80K (per core)
L2 Cache 1280K (per core)
L3 Cache 24MB (shared)2MB (shared)
Unlocked Multiplier No
IGPU
Integrated Graphics Intel Iris Xe Graphics G7 (96EU)Intel UHD Graphics
GPU Base Clock 300 MHz
GPU Boost Clock 1450 MHz950 MHz
Shading Units 768
TMUs 48
ROPs 24
Execution Units 96
TGP 15 W
Memory
Memory types DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267DDR4-2400, LPDDR3-2133
Memory Size 64 GB64 GB
Max. Memory Channels 22
Misc
PCI Express Version 4.02.0
PCI Express Lanes 2812
Official page https://ark.intel.com/content/www/us/en/ark/products/132214/intel-core-i912900h-processor-24m-cache-up-to-5-00-ghz.htmlhttps://ark.intel.com/content/www/us/en/ark/products/197888/intel-pentium-gold-6405u-processor-2m-cache-2-40-ghz.html
Benchmarks
Cinebench R23 (Single-Core) 1770
Cinebench R23 (Multi-Core) 19242
Geekbench 5 (Single-Core) 1864576
Geekbench 5 (Multi-Core) 141771313
iGPU FLOPS 1.69 TFLOPS

Similar Comparison

  • Intel Core i9 12900H
  • Intel Pentium Gold 6405U

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Detailed Comparison of Intel Core i9 12900H vs Intel Pentium Gold 6405U

Intel Core i9 12900H has been announced on January 2022 whereas Intel Pentium Gold 6405U has been announced on October 2019. Check out detailed comparison with key specs below:

Memory Comparison: Intel Core i9 12900H vs Intel Pentium Gold 6405U

Coming to the Memory, Intel Core i9 12900H has a memory size of 64 GB while Intel Pentium Gold 6405U 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 i9 12900H vs Intel Pentium Gold 6405U

Intel Core i9 12900H has 14 cores with 20 threads whereas Intel Pentium Gold 6405U has 2 cores with 20 threads. Intel Core i9 12900H has base frequency of 3.8 GHz whereas Intel Pentium Gold 6405Uhas base frequency of 2.4 GHz.

Comments

FAQs

Q. Which model has higher Geekbench 5 (multi-core) score - Intel Core i9 12900H or Intel Pentium Gold 6405U?

Intel Core i9 12900H has higher Geekbench 5 score with total score of 14177 compare to Intel Pentium Gold 6405U with a score of 1313.

Q. Which model has higher base frequency among Intel Core i9 12900H and Intel Pentium Gold 6405U?

Intel Core i9 12900H has a higher base frequency of 3.8 GHz compared to Intel Pentium Gold 6405U with 2.4 GHz base frequency.

Q. Which model has higher number of cores - Intel Core i9 12900H or Intel Pentium Gold 6405U?

Intel Pentium Gold 6405U has 2 cores which is higher than Intel Core i9 12900H that has 14 cores.

Q. What are some of the best laptops having - Intel Pentium Gold 6405U in the market?

Best laptops having Intel Pentium Gold 6405U are HP 15s-du1052TU Laptop (Pentium Gold/ 4GB/ 1TB/ Win10 Home).

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