Intel Core i9-14900K | Intel Xeon Gold 5512U | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i9-14900K and the Intel Xeon Gold 5512U and use benchmarks to check which processor is faster.
We compare the Intel Core i9-14900K 24 core processor released in Q4/2023 with the Intel Xeon Gold 5512U which has 28 CPU cores and was introduced in Q4/2023. |
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Intel Core i9 (78) | Family | Intel Xeon Gold (163) |
Intel Core i 14000 (23) | CPU group | Intel Xeon Gold 5500/6500 (14) |
14 | Generation | 5 |
Raptor Lake S Refresh | Architecture | Emerald Rapids |
Desktop / Server | Segment | Desktop / Server |
Intel Core i9-13900K | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-14900K is a 24 core processor with a clock frequency of 3.20 GHz (6.00 GHz). The processor can compute 32 threads at the same time. The Intel Xeon Gold 5512U clocks with 2.10 GHz (3.70 GHz), has 28 CPU cores and can calculate 56 threads in parallel. |
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Intel Core i9-14900K | Characteristic | Intel Xeon Gold 5512U |
24 | Cores | 28 |
32 | Threads | 56 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz (6.00 GHz) 8x Raptor Cove |
A-Core | 2.10 GHz (3.70 GHz) |
2.40 GHz (4.40 GHz) 16x Gracemont |
B-Core | -- |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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Intel UHD Graphics 770 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
1.65 GHz | GPU (Turbo) | -- |
11 | GPU Generation | -- |
10 nm | Technology | |
3 | Max. displays | |
32 | Compute units | -- |
256 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
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 | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 192 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i9-14900K, while the Intel Xeon Gold 5512U supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled. |
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Intel Core i9-14900K | Characteristic | Intel Xeon Gold 5512U |
DDR5-5600, DDR4-3200 | Memory | DDR5-4800 |
192 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
89.6 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
32.00 MB | L2 Cache | -- |
36.00 MB | L3 Cache | 52.50 MB |
5.0 | PCIe version | 5.0 |
20 | PCIe lanes | 80 |
78.8 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe Intel Core i9-14900K has a TDP of 125 W. The TDP of the Intel Xeon Gold 5512U is 185 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i9-14900K | Characteristic | Intel Xeon Gold 5512U |
125 W | TDP (PL1 / PBP) | 185 W |
253 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-14900K has 68.00 MB cache and is manufactured in 10 nm. The cache of Intel Xeon Gold 5512U is at 52.50 MB. The processor is manufactured in 10 nm. |
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Intel Core i9-14900K | Characteristic | Intel Xeon Gold 5512U |
10 nm | Technology | 10 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | AMX, SSE4.2, AVX2, AVX-512 |
LGA 1700 | Socket | LGA 4677 |
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, Linux |
Q4/2023 | Release date | Q4/2023 |
-- | Release price | 1230 $ |
show more data | show more data | |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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Intel Xeon Gold 5512U
28C 56T @ 3.70 GHz |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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Intel Xeon Gold 5512U
28C 56T @ 3.70 GHz |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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Intel Xeon Gold 5512U
28C 56T @ 3.70 GHz |
Intel Core i9-14900K
24C 32T @ 5.70 GHz |
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Intel Xeon Gold 5512U
28C 56T @ 2.10 GHz |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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Intel Xeon Gold 5512U
28C 56T @ 3.70 GHz |
Intel Core i9-14900K
24C 32T @ 5.70 GHz |
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Intel Xeon Gold 5512U
28C 56T @ 2.10 GHz |
Intel Core i9-14900K
24C 32T @ 6.00 GHz |
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Intel Xeon Gold 5512U
28C 56T @ 3.70 GHz |
Intel Core i9-14900K
24C 32T @ 5.70 GHz |
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Intel Xeon Gold 5512U
28C 56T @ 2.10 GHz |
Intel Core i9-14900K
Intel UHD Graphics 770 @ 1.65 GHz |
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Intel Xeon Gold 5512U
@ 0.00 GHz |
Intel Core i9-14900K
24C 32T @ 5.70 GHz |
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Intel Xeon Gold 5512U
28C 56T @ 2.10 GHz |
Intel Core i9-14900K
38,712 CB R23 MC @ 256 W |
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Intel Xeon Gold 5512U
2.10 GHz |
Devices using this processor |
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Intel Core i9-14900K | Intel Xeon Gold 5512U |
Unknown | Unknown |