Intel Core i5-14400T | AMD EPYC 7773X | |
CPU comparisonIntel Core i5-14400T or AMD EPYC 7773X - 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 i5-14400T has 10 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i5-14400T was released in Q1/2024. The AMD EPYC 7773X has 64 cores with 128 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7773X was released in Q2/2022. |
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Intel Core i5 (331) | Family | AMD EPYC (129) |
Intel Core i 14000 (23) | CPU group | AMD EPYC 7003 (29) |
14 | Generation | 3 |
Raptor Lake S Refresh | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
Intel Core i5-13400T | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-14400T is a 10 core processor with a clock frequency of 1.50 GHz (4.50 GHz). The AMD EPYC 7773X has 64 CPU cores with a clock frequency of 2.20 GHz (3.50 GHz). |
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Intel Core i5-14400T | Characteristic | AMD EPYC 7773X |
10 | Cores | 64 |
16 | Threads | 128 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.50 GHz (4.50 GHz) 6x Raptor Cove |
A-Core | 2.20 GHz (3.50 GHz) 64x Zen 3 |
1.10 GHz (3.20 GHz) 4x Gracemont |
B-Core | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel UHD Graphics 730 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
1.55 GHz | GPU (Turbo) | -- |
12 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
24 | Compute units | -- |
192 | 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 730 | 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 i5-14400T supports a maximum of 192 GB of memory in 2 memory channels. The AMD EPYC 7773X can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Core i5-14400T | Characteristic | AMD EPYC 7773X |
DDR5-4800, DDR4-3200 | Memory | DDR4-3200 |
192 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
76.8 GB/s | Max. Bandwidth | 204.8 GB/s |
No | ECC | Yes |
9.50 MB | L2 Cache | 32.00 MB |
20.00 MB | L3 Cache | 768.00 MB |
5.0 | PCIe version | 4.0 |
20 | PCIe lanes | 128 |
78.8 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i5-14400T has a TDP of 35 W, that of the AMD EPYC 7773X is 280 W. |
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Intel Core i5-14400T | Characteristic | AMD EPYC 7773X |
35 W | TDP (PL1 / PBP) | 280 W |
82 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 225 W |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-14400T has a 29.50 MB cache, while the AMD EPYC 7773X cache has a total of 800.00 MB. |
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Intel Core i5-14400T | Characteristic | AMD EPYC 7773X |
10 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 1700 | Socket | SP3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q1/2024 | Release date | Q2/2022 |
-- | Release price | 8800 $ |
show more data | show more data | |
Intel Core i5-14400T
10C 16T @ 4.50 GHz |
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AMD EPYC 7773X
64C 128T @ 3.50 GHz |
Intel Core i5-14400T
10C 16T @ 4.50 GHz |
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AMD EPYC 7773X
64C 128T @ 3.50 GHz |
Intel Core i5-14400T
10C 16T @ 4.50 GHz |
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AMD EPYC 7773X
64C 128T @ 3.50 GHz |
Intel Core i5-14400T
10C 16T @ 4.50 GHz |
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AMD EPYC 7773X
64C 128T @ 3.50 GHz |
Intel Core i5-14400T
10C 16T @ 1.50 GHz |
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AMD EPYC 7773X
64C 128T @ 2.20 GHz |
Intel Core i5-14400T
Intel UHD Graphics 730 @ 1.55 GHz |
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AMD EPYC 7773X
@ 0.00 GHz |
Intel Core i5-14400T
10C 16T @ 1.50 GHz |
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AMD EPYC 7773X
64C 128T @ 2.20 GHz |
Devices using this processor |
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Intel Core i5-14400T | AMD EPYC 7773X |
Unknown | Unknown |