Intel Xeon D-2177NT | Intel Core i9-14900K | |
CPU comparisonIntel Xeon D-2177NT or Intel Core i9-14900K - 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 Xeon D-2177NT has 14 cores with 28 threads and clocks with a maximum frequency of 3.00 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon D-2177NT was released in Q1/2018. The Intel Core i9-14900K has 24 cores with 32 threads and clocks with a maximum frequency of 6.00 GHz. The CPU supports up to 192 GB of memory in 2 memory channels. The Intel Core i9-14900K was released in Q4/2023. |
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Intel Xeon D (79) | Family | Intel Core i9 (78) |
Intel Xeon D-2100 (13) | CPU group | Intel Core i 14000 (23) |
2 | Generation | 14 |
Skylake | Architecture | Raptor Lake S Refresh |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Core i9-13900K |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2177NT has 14 CPU cores and can calculate 28 threads in parallel. The clock frequency of the Intel Xeon D-2177NT is 1.90 GHz (3.00 GHz) while the Intel Core i9-14900K has 24 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Core i9-14900K is at 3.20 GHz (6.00 GHz). |
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Intel Xeon D-2177NT | Characteristic | Intel Core i9-14900K |
14 | Cores | 24 |
28 | Threads | 32 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.90 GHz (3.00 GHz) | A-Core | 3.20 GHz (6.00 GHz) 8x Raptor Cove |
-- | B-Core | 2.40 GHz (4.40 GHz) 16x Gracemont |
Internal GraphicsThe Intel Xeon D-2177NT or Intel Core i9-14900K 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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no iGPU | GPU | Intel UHD Graphics 770 |
GPU frequency | 0.30 GHz | |
-- | GPU (Turbo) | 1.65 GHz |
-- | GPU Generation | 11 |
Technology | 10 nm | |
Max. displays | 3 | |
-- | Compute units | 32 |
-- | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 GB |
-- | 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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no iGPU | GPU | Intel UHD Graphics 770 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon D-2177NT can use up to 512 GB of memory in 4 memory channels. The maximum memory bandwidth is 85.4 GB/s. The Intel Core i9-14900K supports up to 192 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 89.6 GB/s. |
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Intel Xeon D-2177NT | Characteristic | Intel Core i9-14900K |
DDR4-2666 | Memory | DDR5-5600, DDR4-3200 |
512 GB | Max. Memory | 192 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
85.4 GB/s | Max. Bandwidth | 89.6 GB/s |
Yes | ECC | Yes |
19.00 MB | L2 Cache | 32.00 MB |
-- | L3 Cache | 36.00 MB |
3.0 | PCIe version | 5.0 |
32 | PCIe lanes | 20 |
31.5 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-2177NT is 105 W, while the Intel Core i9-14900K has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon D-2177NT | Characteristic | Intel Core i9-14900K |
105 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | 253 W |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon D-2177NT is manufactured in 14 nm and has 19.00 MB cache. The Intel Core i9-14900K is manufactured in 10 nm and has a 68.00 MB cache. |
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Intel Xeon D-2177NT | Characteristic | Intel Core i9-14900K |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
BGA 2518 | Socket | LGA 1700 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2018 | Release date | Q4/2023 |
1544 $ | Release price | -- |
show more data | show more data | |
Intel Xeon D-2177NT
14C 28T @ 3.00 GHz |
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Intel Core i9-14900K
24C 32T @ 6.00 GHz |
Intel Xeon D-2177NT
14C 28T @ 3.00 GHz |
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Intel Core i9-14900K
24C 32T @ 6.00 GHz |
Intel Xeon D-2177NT
14C 28T @ 3.00 GHz |
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Intel Core i9-14900K
24C 32T @ 6.00 GHz |
Intel Xeon D-2177NT
14C 28T @ 3.00 GHz |
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Intel Core i9-14900K
24C 32T @ 6.00 GHz |
Intel Xeon D-2177NT
14C 28T @ 2.50 GHz |
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Intel Core i9-14900K
24C 32T @ 5.70 GHz |
Intel Xeon D-2177NT
14C 28T @ 2.50 GHz |
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Intel Core i9-14900K
24C 32T @ 5.70 GHz |
Intel Xeon D-2177NT
14C 28T @ 3.00 GHz |
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Intel Core i9-14900K
24C 32T @ 6.00 GHz |
Intel Xeon D-2177NT
14C 28T @ 2.50 GHz |
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Intel Core i9-14900K
24C 32T @ 5.70 GHz |
Intel Xeon D-2177NT
@ 0.00 GHz |
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Intel Core i9-14900K
Intel UHD Graphics 770 @ 1.65 GHz |
Intel Xeon D-2177NT
14C 28T @ 2.50 GHz |
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Intel Core i9-14900K
24C 32T @ 5.70 GHz |
Intel Xeon D-2177NT
1.90 GHz |
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Intel Core i9-14900K
38,712 CB R23 MC @ 256 W |
Devices using this processor |
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Intel Xeon D-2177NT | Intel Core i9-14900K |
Unknown | Unknown |