Intel Core i9 14900K vs AMD Ryzen 7 8840U

Compare Intel Core i9 14900K vs AMD Ryzen 7 8840U Specifications, Price, and Performance Tests. The purpose of this article is to assist you in selecting the best processor. Which processor is faster: Intel Core i9 14900K vs AMD Ryzen 7 8840U? In this analysis, we examine the variations and determine which of these two CPUs is superior.

Here, we compared Intel Core i9 14900K vs AMD Ryzen 7 8840U to buy the better product. You must go through the specifications of the Number of Cores, No. of Threads, TDP, L3 Cache and Generation etc. If you wish to compare any two processors directly, just go through the compare page or mark for the compare option under the product details.

Intel Core i9 14900K vs AMD Ryzen 7 8840U Benchmarks Comparison:

 
  Intel Core i9 14900K AMD Ryzen 7 8840U
Price
Our Rating 9.0 9.0
Brand Intel AMD
Category Processor Processor

General

Release Date Oct 2023 Dec 2023
Market Desktop Laptop
Manufacturer Intel AMD
Generation Core i9 14th Gen Ryzen 7 (Zen 4 (Hawk Point))
Code Name Raptor Lake Refresh Hawk Point
Instruction Set x86-64 x86-64
Supports 64-bit Yes Yes
Integrated Graphics UHD Graphics 770 Radeon 780M

Package

Fabrication Process 10 nm 4nm
Socket LGA-1700 FP8
Power Consumption 125 W 15-30 W
Peak temperature 100°C 100°C
Max Turbo Power Consumption 253W 100°C
Transistors - 25 billions
I/O Die (IOD) Size - -
I/O Process Size - -
Die Size 257 mm² 178 mm²

CPU Performance

Performance Cores 8 8
Performance Core Threads 16 16
Base Frequency (P) 3.2 GHz 3.3 GHz
Turbo Boost Frequency (P) 6 GHz 5.1 GHz
Efficiency Cores 16 -
Efficiency Core Threads 16 -
Efficiency Core Base Frequency 2.4 GHz -
Efficiency Core Turbo Frequency 2.4 Ghz -
Total Cores 24 8
Total Threads 32 16
Bus Frequency 100MHz 100MHz
Multiplier 32x 33x
L1 Cache 80K per core 64K per core
L2 Cache 32MB 1MB per core
L3 Cache 36MB 16MB shared
Unlocked Multiplier Yes No

Graphic Card

Integrated Graphics UHD Graphics 770 Radeon 780M
GPU Base Frequency 300 MHz 1500 MHz
GPU Max Dynamic Frequency 1650 MHz 2700 MHz
Shading Units 256 768
Texture Units 16 48
Raster Operation Units 8 32
Execution Units 32 12
Power Consumption 15W 15 W
Max. resolution 4096 x 2160 @ 60Hz (HDMI)
- 7680 x 4320 @ 60Hz (DP)
- 5120 x 3200 @ 120Hz (eDP-IFP)
7680x4320 - 60 Hz
4K Support Yes -
DirectX 12 12
OpenGL 4.5 -
OpenCL version 3.0 -
No. of Displays 4 4
Graphics Output eDP 1.4b, DP 1.4a, HDMI 2.1 -
iGPU FLOPS - 8.12 TFLOPS

Memory Support

Memory Type DDR5-5600 DDR5-5600
LPDDR5x-7500
Max Memory Size 192GB 256 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s 89.6 GB/s
ECC Support Yes Yes

Advanced Features

Security Secure Key,
Intel OS Guard, Boot Guard, ISM
Control Flow Enforcement Tech
-
AI Accelerator Deep Learning Boost, Gaussian & Neural Accelerator AMD Ryzen™ AI
Other Features Thread Director,
Speed Shift Technology
Adaptive Boost Technology
Thermal Velocity Boost
Thermal Monitoring Tech
NX bit
AMD SmartShift MAX
AMD SmartAccess Memory
Wireless Display
AMD FreeSync
Multi Monitor

Miscellaneous

PCIe Version 5.0 4.0
PCIe Lanes 20 20
Official Website Intel Core i9 14900K
AMD Ryzen 7 8840U

Benchmarks

Cinebench 2024 Single Core 131
Cinebench 2024 Multi Core 2203
Cinebench R23 Single-Core 2342 1801
Cinebench R23 (Multi-Core) 37734 13112
Geekbench 6 Single Core 3204 2502
Geekbench 6 Multi Core 22416 11499
Geekbench 5 Single Core - -
Geekbench 5 Multi Core - -
Passmark CPU (Single-Core) - -
Passmark CPU (Multi-Core) - -
  Intel Core i9 14900K AMD Ryzen 7 8840U

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