Note: The information shown below is based on a pre-sample. Technical details or benchmark results may be different in the final version of this processor.

Intel Core i9-12900T - Benchmark, Test and Specs

Intel Core i9-12900T

CPU generation and familyCPU generation and family

Name: Intel Core i9-12900T Segment: Desktop / Server
Family: Intel Core i9 Generation: 12
CPU group: Intel Core i 12000
Predecessor: Intel Core i9-11900KF Successor: --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

Frequency: 2.40 GHz CPU Cores: 16
Turbo (1 Core): 5.30 GHz CPU Threads: 24
Turbo (16 Cores): 3.40 GHz
Hyperthreading: Yes Overclocking: Yes
Core architecture: hybrid (big.LITTLE)
A core: 8x Golden Cove B core: 8x Gracemont
C core: --

Internal GraphicsInternal Graphics

GPU name: Intel UHD Graphics 770
GPU frequency: 0.35 GHz GPU (Turbo): 1.45 GHz
Execution units: 32 Shader: 256
Max. GPU Memory: -- Max. displays: 3
Generation: 11 DirectX Version: 12
Technology: 10 nm Release date: Q4/2021

Hardware codec supportHardware codec support

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

Memory & PCIeMemory & PCIe

Memory type: DDR4-3200
DDR5-4800
Max. Memory: 256 GB
ECC: No Memory channels: 2
PCIe version: 5.0 PCIe lanes: 20

EncryptionEncryption

AES-NI: Yes

Thermal ManagementThermal Management

TDP (PL1): 35 W TDP up: --
TDP (PL2): -- TDP down: --
Tjunction max. 100 °C

Technical detailsTechnical details

Instruction set (ISA): x86-64 (64 bit) Virtualization: VT-x, VT-x EPT, VT-d
ISA extensions: SSE4.1, SSE4.2, AVX2, AVX2+
L2-Cache: 3.75 MB L3-Cache: 30.00 MB
Architecture: Alder Lake S Technology: 10 nm
Socket: LGA 1700 Release date: Q4/2021
Part Number: BX8071512900KF

Devices using this processorDevices using this processor

Used in: Unknown

Benchmark results

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Core i7-4558U Intel Core i7-4558U
Intel Iris Graphics 5100 @ 1.20 GHz
768
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Intel Core i7-4750HQ Intel Core i7-4750HQ
Intel Iris Pro Graphics 5200 @ 1.20 GHz
768
Amazon
Intel Core i7-4850HQ Intel Core i7-4850HQ
Intel Iris Pro Graphics 5200 @ 1.20 GHz
768
Amazon
Intel Core i9-12900T Intel Core i9-12900T
Intel UHD Graphics 770 @ 1.45 GHz
742
Amazon
Intel Core i7-12700T Intel Core i7-12700T
Intel UHD Graphics 770 @ 1.45 GHz
742
Amazon
Intel Xeon W-11955M Intel Xeon W-11955M
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz
742
Amazon
Intel Xeon W-11855M Intel Xeon W-11855M
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz
742
Amazon
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



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