Name: | Intel Core i9-12900KS |
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Family: | Intel Core i9 (78) |
CPU group: | Intel Core i 12000 (34) |
Architecture: | Alder Lake S |
Segment: | Desktop / Server |
Generation: | 12 |
Predecessor: | -- |
Successor: | Intel Core i9-13900KS |
CPU Cores / Threads: | 16 / 24 |
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Core architecture: | hybrid (big.LITTLE) |
A-Core: | 8x Golden Cove |
B-Core: | 8x Gracemont |
Hyperthreading / SMT: | Yes |
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Overclocking: | Yes |
A-Core Frequency: | 3.40 GHz (5.50 GHz) |
B-Core Frequency: | 2.50 GHz (4.00 GHz) |
GPU name: | Intel UHD Graphics 770 |
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GPU frequency: | 0.30 GHz |
GPU (Turbo): | 1.55 GHz |
Compute units: | 32 |
Shader: | 256 |
Hardware Raytracing: | No |
Release date: | Q4/2021 |
Max. displays: | 3 |
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Generation: | 11 |
Direct X: | 12 |
Technology: | 10 nm |
Max. GPU Memory: | 64 GB |
Frame Generation: | No |
h265 / HEVC (8 bit): | Decode / Encode |
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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 & PCIeThe Intel Core i9-12900KS supports a maximum of 128 GB memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 76.8 GB/s. |
|
Memory type: | Memory bandwidth: |
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DDR5-4800 DDR4-3200 | 76.8 GB/s 51.2 GB/s |
Max. Memory: | 128 GB |
Memory channels: | 2 (Dual Channel) |
ECC: | Yes |
PCIe: | 5.0 x 20 |
PCIe Bandwidth: | 78.8 GB/s |
Thermal ManagementThe Intel Core i9-12900KS has a TDP of 150 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
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TDP (PL1 / PBP): | 150 W |
TDP (PL2): | 241 W |
TDP up: | -- |
TDP down: | -- |
Tjunction max.: | 90 °C |
Technology: | 10 nm |
---|---|
Chip design: | Monolithic |
Socket: | LGA 1700 |
L2-Cache: | 14.00 MB |
L3-Cache: | 30.00 MB |
AES-NI: | Yes |
Operating systems: | Windows 10, Windows 11, Linux |
Virtualization: | VT-x, VT-x EPT, VT-d |
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Instruction set (ISA): | x86-64 (64 bit) |
ISA extensions: | SSE4.1, SSE4.2, AVX2, AVX2+ |
Release date: | Q2/2022 |
Release price: | 749 $ |
Part Number: | -- |
Documents: | Technical data sheet |
Intel Core i5-14600K
14C 20T @ 5.30 GHz |
|||
Intel Core i5-14600KF
14C 20T @ 5.30 GHz |
|||
Intel Core i9-13950HX
24C 32T @ 5.50 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.50 GHz |
|||
AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
|||
Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
|||
AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
Intel Core i9-7980XE
18C 36T @ 3.50 GHz |
|||
Intel Xeon W-3275
28C 56T @ 3.40 GHz |
|||
Intel Xeon W-3275M
28C 56T @ 3.40 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
|||
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
|||
Intel Core i9-12900K
16C 24T @ 5.00 GHz |
|||
Intel Xeon Gold 6132
14C 28T @ 2.90 GHz |
Intel Core i9-13950HX
24C 32T @ 5.50 GHz |
|||
AMD Ryzen Threadripper PRO 7995WX
96C 192T @ 5.10 GHz |
|||
AMD Ryzen Threadripper PRO 7955WX
16C 32T @ 5.30 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.50 GHz |
|||
Intel Core i7-13700KF
16C 24T @ 5.40 GHz |
|||
Intel Core i7-13700K
16C 24T @ 5.40 GHz |
|||
Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
Intel Core i7-14700
20C 28T @ 5.30 GHz |
|||
Intel Xeon Gold 6248R
24C 48T @ 3.00 GHz |
|||
AMD Ryzen Threadripper PRO 5955WX
16C 32T @ 4.20 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
|||
Intel Core i9-13900E
24C 32T @ 4.20 GHz |
|||
Intel Xeon Gold 6354
18C 36T @ 3.40 GHz |
|||
Intel Xeon Platinum 8260
24C 48T @ 2.40 GHz |
Intel Core i9-13900K
24C 32T @ 5.80 GHz |
|||
Intel Core i7-14700HX
20C 28T @ 5.50 GHz |
|||
AMD Ryzen 5 7600X
6C 12T @ 5.30 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.50 GHz |
|||
Intel Core i7-14700F
20C 28T @ 5.40 GHz |
|||
Intel Core i7-14700
20C 28T @ 5.40 GHz |
|||
Intel Core i9-13980HX
24C 32T @ 5.60 GHz |
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
AMD EPYC 7443P
24C 48T @ 3.60 GHz |
|||
Intel Core i9-13950HX
24C 32T @ 4.80 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
|||
Intel Core i9-12900K
16C 24T @ 5.00 GHz |
|||
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
|||
Intel Core i7-14700HX
20C 28T @ 2.10 GHz |
Intel Core i7-13700K
16C 24T @ 5.40 GHz |
|||
Intel Core i7-13700KF
16C 24T @ 5.40 GHz |
|||
Intel Core i9-13950HX
24C 32T @ 5.50 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.50 GHz |
|||
AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
|||
AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz |
|||
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
AMD Ryzen 9 7900
12C 24T @ 4.70 GHz |
|||
Intel Xeon W-3275
28C 56T @ 3.40 GHz |
|||
Intel Xeon W-3275M
28C 56T @ 3.40 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
|||
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
|||
Intel Core i9-12900K
16C 24T @ 5.00 GHz |
|||
AMD Ryzen 9 5950X
16C 32T @ 4.20 GHz |
Intel Core i5-5575R
Intel Iris Pro Graphics 6200 @ 1.05 GHz |
|||
Intel Core i5-5257U
Intel Iris Graphics 6100 @ 1.05 GHz |
|||
Intel Core i5-4570R
Intel Iris Pro Graphics 5200 @ 1.25 GHz |
|||
Intel Core i9-12900KS
Intel UHD Graphics 770 @ 1.55 GHz |
|||
Intel Core i5-14500HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.55 GHz |
|||
Intel Core i5-14600T
Intel UHD Graphics 770 @ 1.55 GHz |
|||
Intel Core i5-14500T
Intel UHD Graphics 770 @ 1.55 GHz |
Intel Core i7-13700K
16C 24T @ 5.30 GHz |
|||
Intel Core i7-13700KF
16C 24T @ 5.30 GHz |
|||
AMD Ryzen Threadripper 2970WX
24C 48T @ 3.00 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
|||
AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
|||
Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz |
|||
Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
AMD Ryzen 9 5950X
16C 32T @ 4.20 GHz |
|||
Intel Xeon Gold 6336Y
24C 48T @ 3.00 GHz |
|||
Intel Xeon W-3275
28C 56T @ 3.40 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
|||
AMD Ryzen Threadripper PRO 3955WX
16C 32T @ 4.00 GHz |
|||
Intel Core i9-13900T
24C 32T @ 3.90 GHz |
|||
Intel Core i9-13950HX
24C 32T @ 4.80 GHz |
AMD Ryzen Threadripper 2970WX
24C 48T @ 3.00 GHz |
|||
Intel Core i9-7980XE
18C 36T @ 3.50 GHz |
|||
AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
|||
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
|||
Intel Core i9-9960X
16C 32T @ 4.10 GHz |
|||
Intel Core i9-7960X
16C 32T @ 3.60 GHz |
Intel Core i7-13700K
16C 24T @ 5.40 GHz |
|||
Intel Core i7-13700KF
16C 24T @ 5.40 GHz |
|||
Intel Core i9-13950HX
24C 32T @ 5.50 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.50 GHz |
|||
Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
|||
Intel Core i9-12900K
16C 24T @ 5.20 GHz |
|||
Intel Core i5-13600KF
14C 20T @ 5.10 GHz |
Intel Xeon Platinum 8180
28C 56T @ 2.80 GHz |
|||
Intel Xeon Platinum 8180M
28C 56T @ 2.80 GHz |
|||
AMD Ryzen Threadripper 2970WX
24C 48T @ 3.00 GHz |
|||
Intel Core i9-12900KS
16C 24T @ 5.20 GHz |
|||
Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
|||
Intel Core i9-12900K
16C 24T @ 5.00 GHz |
|||
AMD EPYC 7601
32C 64T @ 2.70 GHz |
AMD Ryzen 5 5600G
10,202 CB R23 MC @ 74 W |
|||
AMD Ryzen 7 5800X
15,228 CB R23 MC @ 119 W |
|||
AMD Ryzen 7 7745HX
18,065 CB R23 MC @ 143 W |
|||
Intel Core i9-12900KS
27,796 CB R23 MC @ 241 W |
|||
Intel Core i9-12900KF
27,472 CB R23 MC @ 240 W |
|||
Intel Core i9-12900K
27,472 CB R23 MC @ 240 W |
|||
AMD Ryzen 5 3600
9,150 CB R23 MC @ 87 W |