Intel Core i9-14900T | Intel Xeon Gold 6423N | |
CPU comparisonIntel Core i9-14900T or Intel Xeon Gold 6423N - 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 i9-14900T has 24 cores with 32 threads and clocks with a maximum frequency of 5.50 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-14900T was released in Q1/2024. The Intel Xeon Gold 6423N has 28 cores with 56 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6423N was released in Q3/2023. |
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Intel Core i9 (78) | Family | Intel Xeon Gold (163) |
Intel Core i 14000 (23) | CPU group | Intel Xeon Gold 5400/6400 Edge Enhanced (8) |
14 | Generation | 4 |
Raptor Lake S Refresh | Architecture | Sapphire Rapids Edge Enh. |
Desktop / Server | Segment | Desktop / Server |
Intel Core i9-13900T | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-14900T has 24 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Core i9-14900T is 1.10 GHz (5.50 GHz) while the Intel Xeon Gold 6423N has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6423N is at 2.00 GHz (3.60 GHz). |
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Intel Core i9-14900T | Characteristic | Intel Xeon Gold 6423N |
24 | Cores | 28 |
32 | Threads | 56 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.10 GHz (5.50 GHz) 8x Raptor Cove |
A-Core | 2.00 GHz (3.60 GHz) |
0.80 GHz (4.00 GHz) 16x Gracemont |
B-Core | -- |
Integrated graphics (iGPU)The Intel Core i9-14900T or Intel Xeon Gold 6423N 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 | 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 & PCIeThe Intel Core i9-14900T can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 89.6 GB/s. The Intel Xeon Gold 6423N supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 281.6 GB/s. |
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Intel Core i9-14900T | Characteristic | Intel Xeon Gold 6423N |
DDR5-5600, DDR4-3200 | Memory | DDR5-4400 |
192 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
89.6 GB/s | Max. Bandwidth | 281.6 GB/s |
Yes | ECC | Yes |
32.00 MB | L2 Cache | -- |
36.00 MB | L3 Cache | 52.50 MB |
5.0 | PCIe version | 4.0 |
20 | PCIe lanes | 64 |
78.8 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i9-14900T is 35 W, while the Intel Xeon Gold 6423N has a TDP of 195 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i9-14900T | Characteristic | Intel Xeon Gold 6423N |
35 W | TDP (PL1 / PBP) | 195 W |
106 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-14900T is manufactured in 10 nm and has 68.00 MB cache. The Intel Xeon Gold 6423N is manufactured in 10 nm and has a 52.50 MB cache. |
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Intel Core i9-14900T | Characteristic | Intel Xeon Gold 6423N |
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 | SSE4.1, 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 |
Q1/2024 | Release date | Q3/2023 |
-- | Release price | 2161 $ |
show more data | show more data | |
Intel Core i9-14900T
Intel UHD Graphics 770 @ 1.65 GHz |
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Intel Xeon Gold 6423N
@ 0.00 GHz |
Devices using this processor |
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Intel Core i9-14900T | Intel Xeon Gold 6423N |
Unknown | Unknown |