Compare Intel i3-1210U vs Intel i3-12100T vs Intel i9-12900K
Connectivity
CPU Socket
FCLGA1700
PCI Express
Gen 4 (CPU) / Gen 3 (chipset), 14 lanes
5.0 and 4.0, 20 lanes (Up to 1x16+4, 2x8+4)
5.0 and 4.0, 20 lanes (Up to 1x16+4, 2x8+4)
Ports
eDP 1.4b, DP 1.4a, HDMI 2.1
eDP 1.4b, DP 1.4a, HDMI 2.1
eDP 1.4b, DP 1.4a, HDMI 2.1
Construction
Form Factor
Mobile microprocessor
Desktop microprocessor Tray
Desktop microprocessor Box
Lithography
Intel 7
Intel 7
Intel 7
Platform
Alder Lake
Alder Lake
Alder Lake
Dimensions
Size | Depth
19 mm
37.5 mm
37.5 mm
Size | Width
28.5 mm
45.0 mm
45.0 mm
Function
Audio
High Definition Audio, MIPI SoundWire 1.2, Smart Sound Technology
Graphics
Intel® UHD Graphics for 12th Gen Intel® Processors, 64 execution units, Boost 850 MHz, Max 4 displays, DirectX 12.1, OpenGL 4.6, OpenCL 3.0
Intel® UHD Graphics 730, 24 execution units, Base 300 MHz, Boost 1.40 GHz, Max 4 displays, DirectX 12, OpenGL 4.5, OpenCL 3.0
Intel® UHD Graphics 770, 32 execution units, Base 300 MHz, Boost 1.55 GHz, Max 4 displays, DirectX 12, OpenGL 4.5, OpenCL 3.0
Operating Temperature
Max Tjunction 100°C
Max Tjunction 100°C
Max Tjunction 100°C
Processor | Cores
6 Cores (2 performance cores / 4 efficient cores)
4 Cores (4 performance cores / 0 efficient cores)
16 Cores (8 performance cores / 8 efficient cores)
Processor | Threads
8 Threads
8 Threads
24 Threads
Resolution
Max res DP 7680 x 4320 @ 60Hz / Max res HDMI 4096 x 2304 @ 60Hz
Max res DP 7680 x 4320 @ 60Hz / Max res HDMI 4096 x 2160 @ 60Hz
Max res DP 7680 x 4320 @ 60Hz / Max res HDMI 4096 x 2160 @ 60Hz
Security
Threat Detection Technology (TDT), Control-Flow Enforcement Technology, AES New Instructions, Secure Key, OS Guard, Execute Disable Bit, Boot Guard, Mode-based Execute Control (MBEC), Virtualization Technology (VT-x), Virtualization Technology for Dire...
Threat Detection Technology (TDT), Standard Manageability (ISM), Control-Flow Enforcement Technology, AES New Instructions, Secure Key, OS Guard, Execute Disable Bit, Boot Guard, Mode-based Execute Control (MBEC), Virtualization Technology (VT-x), Virt...
vPro Enterprise, Threat Detection Technology (TDT), Active Management Technology (AMT), Standard Manageability (ISM), One-Click Recovery, Hardware Shield Eligibility, Control-Flow Enforcement Technology, Total Memory Encryption - Multi Key, Total Memor...
Supported Technologies
Thunderbolt 4, Gaussian & Neural Accelerator 3.0, Thread Director, Deep Learning Boost (Intel DL Boost), Speed Shift Technology, Hyper-Threading Technology, Thermal Monitoring Technologies, Volume Management Device (VMD), Wake on Voic, Adaptix Tech...
Gaussian & Neural Accelerator 3.0, Deep Learning Boost (Intel DL Boost), Optane Memory Supported, Speed Shift Technology, Hyper-Threading Technology, Enhanced Intel SpeedStep Technology, Thermal Monitoring Technologies, Volume Management Device (VMD)
Gaussian & Neural Accelerator 3.0, Thread Director, Deep Learning Boost (Intel DL Boost), Optane™ Memory Supported, Speed Shift Technology, Turbo Boost Max Technology 3.0, Hyper-Threading Technology, Enhanced Intel SpeedStep Technology, Thermal...
Thermal Solution
PCG 2020D
PCG 2020A
Video
Image Processing Uni 6.0
Clear Video HD Technology
Clear Video HD Technology
Performance
Cache
10 MB Intel® Smart Cache
12 MB Intel® Smart Cache5 MB L2
30 MB Intel® Smart Cache14 MB L2
Frequency
Max Turbo: 4.40 GHz (Max P-core: 4.40 GHz / Max E-core: 3.30 GHz)
Max Turbo: 4.10 GHz (Max P-core: 4.10 GHz) | (Base P-core: 2.20 GHz)
Max Turbo: 5.20 GHz(Max P-core: 5.10 GHz / Max E-core: 3.90 GHz) | (Base P-core: 3.20 GHz / Base E-core: 3.20 GHz)
Memory | Capacity
Supports up to 64 GB
Supports up to 128 GB
Supports up to 128 GB
Memory | Type
Up to LPDDR5 5200 MT/s, Up to LPDDR4x 4267 MT/s, Max 2 channels
Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s, Max 2 channels, Max bandwidth 76.8 GB/s
Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s, Max 2 channels, ECC supported, Max bandwidth 76.8 GB/s
Power Consumption
9 W Base / 29 W Turbo
35 W Base / 69 W Turbo
125 W Base / 241 W Turbo
Production
Debut
2022 Q1
2022 Q1
2021 Q4
Model Name
i3-1210U
i3-12100T
i9-12900K
Reviews
Neofiliac score
33%
37%
82%
Pros
- Only 8 threads
- Supports DDR5 memory
- Has integrated graphics
- Only 4 cores / 8 threads
- Supports DDR5 memory
- Has integrated graphics
- PCIe 5.0 support
- 16 cores / 24 threads
- Supports DDR5 memory
- ECC memory
- Has integrated graphics
- PCIe 5.0 support
Cons
- Only 10MB of total cache
- Only 12MB of total cache
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.