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Differences
Top features of AMD A8-3870K
-
Higher clock speed3.10 GHz
3.00 GHz
Around -3% better clock speed
Top features of Intel Xeon D-1749NT
-
Performance per watt90 W
100 W
About 0.9 times less performance per watt
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of AMD A8-3870K and Intel Xeon D-1749NT is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
AMD A8-3870K
Intel Xeon D-1749NT
|
| Segment |
Desktop / Server
Desktop / Server
|
| Family |
AMD A
Intel Xeon D
|
| Generation |
1
4
|
| CPU group |
AMD A8-3000
Intel Xeon D-1700
|
CPU Cores and Base Frequency
In this block we are going to compare AMD A8-3870K vs Intel Xeon D-1749NT 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 |
3.10 GHz
3.00 GHz
|
| Overclocking |
Yes
No
|
| Core architecture |
normal
normal
|
Internal Graphics
Common specifications for integrated graphics cards in AMD A8-3870K and Intel Xeon D-1749NT along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.
| Specification | Value |
|---|---|
| GPU name |
AMD Radeon HD 6550D
no iGPU
|
| GPU frequency |
0.60 GHz
|
| GPU (Turbo) |
No turbo
No turbo
|
| Execution units |
5
|
| Shader |
400
|
| Max. GPU Memory |
1 GB
--
|
| Max. displays |
2
|
| Generation |
3
|
| Technology |
32 nm
|
| Release date |
Q2/2011
|
Hardware codec support
Let's compare the support of video codecs between AMD A8-3870K and Intel Xeon D-1749NT. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.
| Specification | Value |
|---|---|
| h265 / HEVC (8 bit) |
No
No
|
| h265 / HEVC (10 bit) |
No
No
|
| h264 |
Decode
No
|
| VP9 |
No
No
|
| VP8 |
No
No
|
| AV1 |
No
No
|
| AVC |
Decode
No
|
| VC-1 |
Decode
No
|
| JPEG |
Decode / Encode
No
|
Memory & PCIe
To choose the best model between AMD A8-3870K and Intel Xeon D-1749NT 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 |
DDR3-1600
DDR4-2666
|
| Max. Memory |
256 GB
|
| ECC |
No
Yes
|
| Memory channels |
2
2 (Dual Channel)
|
Thermal Management
Let's find out what TDP value would be better for AMD A8-3870K or Intel Xeon D-1749NT? 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) |
100 W
90 W
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for AMD A8-3870K and Intel Xeon D-1749NT CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Instruction set (ISA) |
x86-64 (64 bit)
x86-64 (64 bit)
|
| Virtualization |
AMD-V
VT-x, VT-x EPT, VT-d
|
| ISA extensions |
SSE3, SSE4a
SSE4.1, SSE4.2, AVX2, AVX-512
|
| L2-Cache |
--
15.00 MB
|
| L3-Cache |
4.00 MB
--
|
| Architecture |
Llano (K10)
Ice Lake
|
| Technology |
32 nm
10 nm
|
| Socket |
FM1
BGA 2227
|
| Release date |
Q4/2011
Q1/2022
|
