Compare Intel Core i9 12900H Vs AMD Ryzen 9 4900H

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Should you use Intel Core i9 12900H or AMD Ryzen 9 4900H? 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 India whereas AMD Ryzen 9 4900H is manufactured by AMD in India. 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 AMD Ryzen 9 4900H has a base frequency of 3.3 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-i9.jpeg
Intel Core i9 12900H
amd-ryzen-9.jpeg
AMD Ryzen 9 4900H
Power
Fabrication process 10 nm7 nm
TDP 45 W35-54 W
Max. temperature 100°C105°C

Laptops Chipsets

  • Intel Core i9 12900H
  • AMD Ryzen 9 4900H

General
Vendor IntelAMD
Released January 4, 2022March 16, 2020
Type LaptopLaptop
instruction set x86-64x86-64
Codename Alder Lake-HZen 2
Model number i9-12900H
Socket BGA-1744FP6
Integrated GPU Iris Xe Graphics G7 (96EU)Radeon Vega 8
Performance
Cores 148
Threads 2016
Base Frequency 3.8 GHz3.3 GHz
Turbo Boost Frequency 5 GHz4.4 GHz
Bus frequency 100 MHz100 MHz
Multiplier 38x33x
L1 Cache 80K (per core)
L2 Cache 1280K (per core)512K (per core)
L3 Cache 24MB (shared)8MB (shared)
Unlocked Multiplier NoNo
IGPU
Integrated Graphics Intel Iris Xe Graphics G7 (96EU)Radeon Vega 8
GPU Base Clock 300 MHz
GPU Boost Clock 1450 MHz1750 MHz
Shading Units 768512
TMUs 4832
ROPs 248
Execution Units 96
TGP 15 W15 W
Memory
Memory types DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267DDR4-3200, LPDDR4X-4266
Memory Size 64 GB64 GB
Max. Memory Channels 24
Misc
PCI Express Version 4.03.0
PCI Express Lanes 2816
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://www.amd.com/en/products/apu/amd-ryzen-9-4900h
Benchmarks
Cinebench R23 (Single-Core) 17701281
Cinebench R23 (Multi-Core) 1924211394
Geekbench 5 (Single-Core) 18641223
Geekbench 5 (Multi-Core) 141777635
iGPU FLOPS 1.69 TFLOPS

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  • Intel Core i9 12900H
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Detailed Comparison of Intel Core i9 12900H vs AMD Ryzen 9 4900H

Intel Core i9 12900H has been announced on January 2022 whereas AMD Ryzen 9 4900H has been announced on March 2020. Check out detailed comparison with key specs below:

Memory Comparison: Intel Core i9 12900H vs AMD Ryzen 9 4900H

Coming to the Memory, Intel Core i9 12900H has a memory size of 64 GB while AMD Ryzen 9 4900H 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 4.

Performance Comparison: Intel Core i9 12900H vs AMD Ryzen 9 4900H

Intel Core i9 12900H has 14 cores with 20 threads whereas AMD Ryzen 9 4900H has 8 cores with 20 threads. Intel Core i9 12900H has base frequency of 3.8 GHz whereas AMD Ryzen 9 4900Hhas base frequency of 3.3 GHz.

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FAQs

Q. Which model has higher Geekbench 5 (multi-core) score - Intel Core i9 12900H or AMD Ryzen 9 4900H?

AMD Ryzen 9 4900H has higher Geekbench 5 score with total score of 7635 compare to Intel Core i9 12900H with a score of 14177.

Q. Which model has higher base frequency among Intel Core i9 12900H and AMD Ryzen 9 4900H?

Intel Core i9 12900H has a higher base frequency of 3.8 GHz compared to AMD Ryzen 9 4900H with 3.3 GHz base frequency.

Q. Which model has higher number of cores - Intel Core i9 12900H or AMD Ryzen 9 4900H?

AMD Ryzen 9 4900H has 8 cores which is higher than Intel Core i9 12900H that has 14 cores.

Q. What are some of the best laptops having - Intel Core i9 12900H in the market?

Best laptops having Intel Core i9 12900H are Lenovo Legion 7i 82TD009KIN Gaming Laptop (12th Gen Core i9/ 32GB/ 1TB SSD/ Win11/ 16GB Graph), HP ZBook Studio G9 16 Workstation WQUXGA Laptop (12th Gen Core i9/ 32GB/ 1TB SSD/ Win11/ 6GB Graph), HP ZBook Studio G9 WUXGA 16 Workstation Laptop (12th Gen Core i9/ 32GB/ 1TB SSD/ Win11/ 16GB Graph).

Q. What are some of the best laptops having - AMD Ryzen 9 4900H in the market?

Best laptops having AMD Ryzen 9 4900H are Asus TUF Gaming A15 FA566IU-HN254T Laptop (AMD Ryzen 9/ 16GB/ 1 TB 512GB SSD/ Win10 Home/ 6GB Graph), Asus ROG Zephyrus G14 GA401IVC-HA275TS Gaming Laptop (AMD Ryzen 9/ 32GB/ 1TB SSD/ Win10 Home/ 6GB Graph), Asus ROG Zephyrus G14 GA401IV-HA181TS Gaming Laptop (AMD Ryzen 9/ 16GB/ 1TB SSD/ Win10 Home/ 6GB Graph).

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