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Differences
Top features of Intel Core i5-8400B
-
Higher clock speed2.80 GHz
2.00 GHz
Around -40% better clock speed -
Performance per watt65 W
87 W
About 1.34 0.97 times less performance per watt
Top features of Intel Xeon D-2753NT
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of Intel Core i5-8400B and Intel Xeon D-2753NT is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
Intel Core i5-8400B
Intel Xeon D-2753NT
|
| Segment |
Desktop / Server
Desktop / Server
|
| Family |
Intel Core i5
Intel Xeon D
|
| Generation |
8
4
|
| CPU group |
Intel Core i 8000
Intel Xeon D-2700
|
CPU Cores and Base Frequency
In this block we are going to compare Intel Core i5-8400B vs Intel Xeon D-2753NT by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.
| Specification | Value |
|---|---|
| Frequency |
2.80 GHz
2.00 GHz
|
| Overclocking |
No
No
|
| Core architecture |
normal
normal
|
Internal Graphics
Common specifications for integrated graphics cards in Intel Core i5-8400B and Intel Xeon D-2753NT along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.
| Specification | Value |
|---|---|
| GPU name |
Intel UHD Graphics 630
no iGPU
|
| GPU frequency |
0.35 GHz
|
| GPU (Turbo) |
1.15 GHz
No turbo
|
| Execution units |
24
|
| Shader |
192
|
| Max. GPU Memory |
64 GB
--
|
| Max. displays |
3
|
| Generation |
9.5
|
| Technology |
14 nm
|
| Release date |
Q4/2017
|
Hardware codec support
Let's compare the support of video codecs between Intel Core i5-8400B and Intel Xeon D-2753NT. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.
| Specification | Value |
|---|---|
| h265 / HEVC (8 bit) |
Decode / Encode
No
|
| h265 / HEVC (10 bit) |
Decode / Encode
No
|
| h264 |
Decode / Encode
No
|
| VP9 |
Decode / Encode
No
|
| VP8 |
Decode / Encode
No
|
| AV1 |
No
No
|
| AVC |
Decode / Encode
No
|
| VC-1 |
Decode
No
|
| JPEG |
Decode / Encode
No
|
Memory & PCIe
To choose the best model between Intel Core i5-8400B and Intel Xeon D-2753NT you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.
| Specification | Value |
|---|---|
| Memory type |
DDR4-2666
DDR4-2666
|
| Max. Memory |
64 GB
1024 GB
|
| ECC |
No
Yes
|
| Memory channels |
2
4 (Quad Channel)
|
Thermal Management
Let's find out what TDP value would be better for Intel Core i5-8400B or Intel Xeon D-2753NT? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.
| Specification | Value |
|---|---|
| TDP (PL1) |
65 W
87 W
|
| Tjunction max. |
100 °C
--
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Core i5-8400B and Intel Xeon D-2753NT CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Instruction set (ISA) |
x86-64 (64 bit)
x86-64 (64 bit)
|
| Virtualization |
VT-x, VT-x EPT, VT-d
VT-x, VT-x EPT, VT-d
|
| ISA extensions |
SSE4.1, SSE4.2, AVX2
SSE4.1, SSE4.2, AVX2, AVX-512
|
| L2-Cache |
--
20.00 MB
|
| L3-Cache |
9.00 MB
--
|
| Architecture |
Coffee Lake S
Ice Lake
|
| Technology |
14 nm
10 nm
|
| Socket |
BGA 1440
BGA 2579
|
| Release date |
Q2/2018
Q1/2022
|
