Intel Core i9-12900T Specs
Intel Core i9-12900T
$489
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16 Cores
24 Threads
1.4GHz Clock
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Socket
LGA 1700
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iGPU
UHD 770 1550MHz
790 GFLOPS FP32
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GB6S 2,325
57%
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GB6M 12,330
46%
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CB23S 1,805
69%
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CB23M 11,700
27%
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Manufacturer
Intel
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Architecture
Alder Lake
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Family
Core 12th Gen
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Instruction Set (ISA)
x86-64
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Codename
Alder Lake-S
Alder Lake-8P-8E
P-Core
Golden Cove
E-Core
Gracemont
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Market Segment
Desktop
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Release Date
1/18/2022
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Foundry
Intel
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Node
Intel 7
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Die Size
202 mm²
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Transistor Count
14.6 Billion
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16 Cores
8 P-Cores
8 E-Cores
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24 Threads
16 P-Threads
8 E-Threads
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P-Core
1.4GHz
4.9GHz Boost
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E-Core
1GHz
3.6GHz Boost
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Overclocking
Locked
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Type
DMI
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Transfer Rate
16GT/s
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Lanes
8
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Bandwidth
16GB/s
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Bi-directional
32GB/s
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L0 Instruction
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L0 Data
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L1 Instruction
32KB/P-Core
8-way set associative
64KB/E-Core
8-way set associative
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L1 Data
48KB/P-Core
12-way set associative
32KB/E-Core
8-way set associative
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L2
1280KB/Core
10-way set associative
4MB Shared (E-Core)
16-way set associative
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L3
30MB Shared
12-way set associative
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Channels
2
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Max Memory
128GB
128GB
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ECC
Not Supported
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Bus Width/Channel
64Bit
Bus Width
128Bit
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Clock
2400MHz
1600MHz
Transfer Rate
4800MT/s
3200MT/s
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Bandwidth/Channel
38.4GB/s
25.6GB/s
Bandwidth
76.8GB/s
51.2GB/s
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TDP
35W
106W Peak
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Temp
100°C Max
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Included Cooler
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PCIe 5.0 x16 Lanes
PCIe 4.0 x4 Lanes
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UHD 770 1550MHz
256 Shaders
1550MHz
790 GFLOPS FP32
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GNA 3.0
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No Cellular
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