i9-12900E vs i3-1120G4

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Primary details

Comparing Core i3-1120G4 and Core i9-12900E processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated376
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesIntel Tiger Lakeno data
Power efficiencyno data24.94
Architecture codenameTiger Lake-UP4 (2020)Alder Lake-S (2022)
Release date2 September 2020 (4 years ago)4 January 2022 (2 years ago)

Detailed specifications

Core i3-1120G4 and Core i9-12900E basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)16 (Hexadeca-Core)
Threads824
Base clock speed1.1 GHz2.3 GHz
Boost clock speed3.5 GHz5 GHz
Bus rate2 GT/sno data
L1 cache96K (per core)80K (per core)
L2 cache1.25 MB (per core)1.25 MB (per core)
L3 cache8 MB (shared)30 MB (shared)
Chip lithography10 nm SuperFin10 nm
Die sizeno data215 mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C72 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Core i3-1120G4 and Core i9-12900E compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFCBGA15981700
Power consumption (TDP)15 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i3-1120G4 and Core i9-12900E. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512no data
AES-NI++
FMA+-
AVX++
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX++
Idle States+no data
Thermal Monitoring+-
Deep Learning Boost+-

Security technologies

Core i3-1120G4 and Core i9-12900E technologies aimed at improving security, for example, by protecting against hacks.

TXT++
SGX-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i3-1120G4 and Core i9-12900E are enumerated here.

VT-d++
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i3-1120G4 and Core i9-12900E. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4, DDR5 Dual-channel
Maximum memory size32 GBno data
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics for 11th Gen Intel ProcessorsIntel UHD Graphics 770
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.1 GHzno data
Execution Units48no data

Graphics interfaces

Available interfaces and connections of Core i3-1120G4 and Core i9-12900E integrated GPUs.

Number of displays supported4no data

Graphics image quality

Maximum display resolutions supported by Core i3-1120G4 and Core i9-12900E integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@60Hzno data
Max resolution over eDP4096x2304@60Hzno data
Max resolution over DisplayPort7680x4320@60Hzno data

Graphics API support

APIs supported by Core i3-1120G4 and Core i9-12900E integrated GPUs, sometimes API versions are included.

DirectX12.1no data
OpenGL4.6no data

Peripherals

Specifications and connection of peripherals supported by Core i3-1120G4 and Core i9-12900E.

PCIe version4.05.0
PCI Express lanes1620

Pros & cons summary


Integrated graphics card 5.58 6.16
Recency 2 September 2020 4 January 2022
Physical cores 4 16
Threads 8 24
Power consumption (TDP) 15 Watt 65 Watt

i3-1120G4 has 333.3% lower power consumption.

i9-12900E, on the other hand, has 10.4% faster integrated GPU, an age advantage of 1 year, and 300% more physical cores and 200% more threads.

We couldn't decide between Core i3-1120G4 and Core i9-12900E. We've got no test results to judge.

Be aware that Core i3-1120G4 is a notebook processor while Core i9-12900E is a desktop one.


Should you still have questions on choice between Core i3-1120G4 and Core i9-12900E, ask them in Comments section, and we shall answer.

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Intel Core i3-1120G4
Core i3-1120G4
Intel Core i9-12900E
Core i9-12900E

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Community ratings

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3.4 7 votes

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2.2 24 votes

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