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Intel Core i9-12900K | Intel Xeon W-1370 | |
CPU comparisonIntel Core i9-12900K or Intel Xeon W-1370 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Core i9-12900K has 16 cores with 24 threads and clocks with a maximum frequency of 5.20 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i9-12900K was released in Q4/2021. The Intel Xeon W-1370 has 8 cores with 16 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon W-1370 was released in Q2/2021. |
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Intel Core i9 (81) | Family | Intel Xeon W (97) |
Intel Core i 12000 (34) | CPU group | Intel Xeon W-1300 (7) |
12 | Generation | 11 |
Alder Lake S | Architecture | Rocket Lake S |
Desktop | Segment | Enterprise / Embedded |
Intel Core i9-11900K | Predecessor | -- |
Intel Core i9-13900K | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-12900K has 16 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Core i9-12900K is 3.20 GHz (5.20 GHz) while the Intel Xeon W-1370 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-1370 is at 2.90 GHz (5.10 GHz). |
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Intel Core i9-12900K | Characteristic | Intel Xeon W-1370 |
16 | Cores | 8 |
24 | Threads | 16 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz (5.20 GHz) 8x Golden Cove |
A-Core | 2.90 GHz (5.10 GHz) |
2.40 GHz (3.90 GHz) 8x Gracemont |
B-Core | -- |
Integrated graphics (iGPU)The Intel Core i9-12900K or Intel Xeon W-1370 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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Intel UHD Graphics 770 | GPU | Intel UHD Graphics P750 |
0.30 GHz | GPU frequency | 0.35 GHz |
1.55 GHz | GPU (Turbo) | 1.30 GHz |
11 | GPU Generation | 12 |
10 nm | Technology | 14 nm |
3 | Max. displays | 3 |
32 | Compute units | 64 |
256 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 32 GB |
12 | DirectX Version | 12 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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Intel UHD Graphics 770 | GPU | Intel UHD Graphics P750 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode |
Decode | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i9-12900K can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 76.8 GB/s. The Intel Xeon W-1370 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Core i9-12900K | Characteristic | Intel Xeon W-1370 |
DDR5-4800, DDR4-3200 | Memory | DDR4-3200 |
128 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
76.8 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
14.00 MB | L2 Cache | 16.00 MB |
30.00 MB | L3 Cache | -- |
5.0 | PCIe version | 4.0 |
20 | PCIe lanes | 20 |
78.8 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i9-12900K is 125 W, while the Intel Xeon W-1370 has a TDP of 80 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i9-12900K | Characteristic | Intel Xeon W-1370 |
125 W | TDP (PL1 / PBP) | 80 W |
241 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i9-12900K is manufactured in 10 nm and has 44.00 MB cache. The Intel Xeon W-1370 is manufactured in 14 nm and has a 16.00 MB cache. |
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Intel Core i9-12900K | Characteristic | Intel Xeon W-1370 |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 1700 | Socket | LGA 1200 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2021 | Release date | Q2/2021 |
589 $ | Release price | 362 $ |
show more data | show more data | |
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Intel Core i9-12900K
16C 24T @ 5.20 GHz |
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Intel Xeon W-1370
8C 16T @ 5.10 GHz |
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Intel Core i9-12900K
16C 24T @ 5.00 GHz |
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Intel Xeon W-1370
8C 16T @ 4.00 GHz |
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Intel Core i9-12900K
Intel UHD Graphics 770 @ 1.55 GHz |
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Intel Xeon W-1370
Intel UHD Graphics P750 @ 1.30 GHz |
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Intel Core i9-12900K
16C 24T @ 5.00 GHz |
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Intel Xeon W-1370
8C 16T @ 4.00 GHz |
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Intel Core i9-12900K
16C 24T @ 5.20 GHz |
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Intel Xeon W-1370
8C 16T @ 5.10 GHz |
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Intel Core i9-12900K
16C 24T @ 5.20 GHz |
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Intel Xeon W-1370
8C 16T @ 5.10 GHz |
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Intel Core i9-12900K
16C 24T @ 5.20 GHz |
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Intel Xeon W-1370
8C 16T @ 5.10 GHz |
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Intel Core i9-12900K
16C 24T @ 5.00 GHz |
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Intel Xeon W-1370
8C 16T @ 4.00 GHz |
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Intel Core i9-12900K
16C 24T @ 5.20 GHz |
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Intel Xeon W-1370
8C 16T @ 5.10 GHz |
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Intel Core i9-12900K
16C 24T @ 5.00 GHz |
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Intel Xeon W-1370
8C 16T @ 4.00 GHz |
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Intel Core i9-12900K
16C 24T @ 5.20 GHz |
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Intel Xeon W-1370
8C 16T @ 5.10 GHz |
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Intel Core i9-12900K
16C 24T @ 5.00 GHz |
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Intel Xeon W-1370
8C 16T @ 4.00 GHz |
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Intel Core i9-12900K
16C 24T @ 5.00 GHz |
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Intel Xeon W-1370
8C 16T @ 4.00 GHz |
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Intel Core i9-12900K
16C 24T @ 5.20 GHz |
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Intel Xeon W-1370
8C 16T @ 5.10 GHz |
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Intel Core i9-12900K
16C 24T @ 3.20 GHz |
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Intel Xeon W-1370
8C 16T @ 2.90 GHz |
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Intel Core i9-12900K
16C 24T @ 5.20 GHz |
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Intel Xeon W-1370
8C 16T @ 5.10 GHz |
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Intel Core i9-12900K
16C 24T @ 5.00 GHz |
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Intel Xeon W-1370
8C 16T @ 4.00 GHz |
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Intel Core i9-12900K
27,472 CB R23 MC @ 240 W |
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Intel Xeon W-1370
2.90 GHz |
Devices using this processor |
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Intel Core i9-12900K | Intel Xeon W-1370 |
Unknown | Unknown |