Intel Core i9-12900E in 1 Benchmarks. 10 nm, 0.30 GHz

Intel Core i9-12900E Testing in 1 Benchmarks. Intel Core i9-12900E Specifications: The architecture is Alder Lake S , the number of cores is 16, and the number of threads is 16. The base clock speed of Intel Core i9-12900E is 0.30 GHz. The model supports motherboards with a socket of LGA 1700. The Supported Memory Type is DDR4-3200 DDR5-4800 (maximum 128 GB).  PCIe version is 5.0 x 20.

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Basic specifications Intel Core i9-12900E

Intel Core i9-12900E technical specifications and performance testing in benchmarks will open you to all the advantages and disadvantages of Intel Core i9-12900E. Please learn the key figures of the clock speed and L2/L3 cache and make the right decision.

Essentials Specifications Intel Core i9-12900E

The general technical information depicts the base data of a CPU’s number of cores and threads, and base and turbo-boost clock speed. Here are key features influencing the performance.

CPU Cores / Threads: 16 / 24
Core architecture: hybrid (big.LITTLE)
A core: 8x Golden Cove
B core: 8x Gracemont
Hyperthreading: Yes
Overclocking: No
A-Core Frequency: 2.30 GHz (5.00 GHz )
B-Core Frequency: 1.70 GHz (3.80 GHz )

CPU generation and family Intel Core i9-12900E

The generation of a Intel Core i9-12900E CPU, the segment of usage (computer, server or mobile type), the preceding model of a CPU, and its successor.

Name: Intel Core i9-12900E
Family: Intel Core i9
CPU group: Intel Core i 12000
Generation: 11
Segment: Desktop / Server
Predecessor: --
Successor: --

Processor Graphics Intel Core i9-12900E

Not every CPU is equipped with a built-in graphic core. However, if Intel Core i9-12900E has internal graphics, it is another advantage. Please pay attention to the base and turbo clock speed of the graphic core.

GPU name: Intel UHD Graphics 770
GPU frequency: 0.30 GHz
GPU (Turbo): 1.55 GHz
Execution units: 32
Shader: 256
Max. GPU Memory: --
Max. displays: 3
Generation: 11
Direct X: 12
Technology: 10 nm
Release date: Q4/2021

Hardware codec support Intel Core i9-12900E

Technical information that does not affect the final performance.

h265 / HEVC (8 bit): Decode / Encode
h265 / HEVC (10 bit): Decode / Encode
h264: Decode / Encode
VP8: Decode / Encode
VP9: Decode / Encode
AV1: Decode
AVC: Decode / Encode
VC-1: Decode
JPEG: Decode / Encode

Memory Specifications Intel Core i9-12900E

Which memory does Intel Core i9-12900E support? How many channels are operated and how large the memory capacity can be to build in the motherboard? Here are the general data on the capacity and other technology.

Memory type: DDR4-3200 DDR5-4800
Max. Memory: 128 GB
Memory channels: 2
Bandwidth: 76.8 GB/s
PCIe: 5.0 x 20

Thermal Management (TDP) Intel Core i9-12900E

TDP shows which cooling system is necessary for a Intel Core i9-12900E CPU. It stands for Thermal Design Power. Here are all the CPU specifications: the maximum temperature, the approximate thermal calculation for power supply and others.

TDP (PL1): 65 W
TDP (PL2): 202 W
TDP up: --
TDP down: --
Tjunction max.: 100 °C

Additional specifications Intel Core i9-12900E

Intel Core i9-12900E technical specifications contain the general data on the technological process of chip production (in nanometer), the cache of L2/L3, the architecture of the central core and ISA extension.

Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4.1, SSE4.2, AVX2, AVX2+
L2-Cache: 14.00 MB
L3-Cache: 30.00 MB
Architecture: Alder Lake S
Virtualization: VT-x, VT-x EPT, VT-d
Socket: LGA 1700
Part Number: --

iGPU - FP32 Performance - Intel Core i9-12900E

The testing benchmark iGPU is integrated graphics cores in the central processor. The general graphics performance to benchmark the high-speed performance of the video chip is tested. The evaluation scores are presented below. Pay attention that not every manufacturer builds in an inner graphics core. Thus, the general results of the performance do not depend on this parameter, that is considered of good advantage.

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