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Differences
Top features of AMD A6-1450
-
Performance per watt8 W
105 W
About 13.13 0.97 times less performance per watt
Top features of AMD Ryzen 9 3900XT
-
Higher clock speed4.10 GHz
1.00 GHz
Around 76% better clock speed
-
More number of cores12
4
3 times more cores
-
Higher turbo clock speed4.70 GHz
1.40 GHz
Around 70 % better overclocked clock speed
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of AMD A6-1450 and AMD Ryzen 9 3900XT is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
AMD A6-1450
AMD Ryzen 9 3900XT
|
| Segment |
Mobile
Desktop / Server
|
| Family |
AMD A
AMD Ryzen
|
| Generation |
7
3
|
| CPU group |
AMD A6-1000
AMD Ryzen 3000
|
CPU Cores and Base Frequency
In this block we are going to compare AMD A6-1450 vs AMD Ryzen 9 3900XT 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 |
1.00 GHz
4.10 GHz
|
| CPU Cores |
4
12
|
| Turbo (1 Core) |
1.40 GHz
4.70 GHz
|
| CPU Threads |
4
24
|
| Hyperthreading |
No
Yes
|
| Overclocking |
Yes
Yes
|
| Core architecture |
normal
normal
|
Internal Graphics
Common specifications for integrated graphics cards in AMD A6-1450 and AMD Ryzen 9 3900XT 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 8250
no iGPU
|
| GPU frequency |
0.30 GHz
|
| GPU (Turbo) |
0.40 GHz
No turbo
|
| Execution units |
2
|
| Shader |
128
|
| Max. GPU Memory |
2 GB
--
|
| Max. displays |
2
|
| Generation |
5
|
| DirectX Version |
11.1
|
| Technology |
28 nm
|
| Release date |
Q2/2013
|
Hardware codec support
Let's compare the support of video codecs between AMD A6-1450 and AMD Ryzen 9 3900XT. 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 A6-1450 and AMD Ryzen 9 3900XT 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 |
DDR3L-1066 SO-DIMM
DDR4-3200
|
| Max. Memory |
128 GB
|
| ECC |
No
Yes
|
| Memory channels |
2
2
|
| PCIe version |
4.0
|
| PCIe lanes |
20
|
Encryption
AES-NI encryption support for CPUs AMD A6-1450 and AMD Ryzen 9 3900XT.
| Specification | Value |
|---|---|
| AES-NI |
Yes
Yes
|
Thermal Management
Let's find out what TDP value would be better for AMD A6-1450 or AMD Ryzen 9 3900XT? 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) |
8 W
105 W
|
| TDP (PL2) |
--
142 W
|
| Tjunction max. |
--
95 °C
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for AMD A6-1450 and AMD Ryzen 9 3900XT CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Instruction set (ISA) |
x86-64 (64 bit)
x86-64 (64 bit)
|
| Virtualization |
AMD-V
AMD-V, SVM
|
| ISA extensions |
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
|
| L3-Cache |
2.00 MB
64.00 MB
|
| Architecture |
Kabini (Jaguar)
Matisse (Zen 2)
|
| Technology |
28 nm
7 nm
|
| Socket |
FT3
AM4
|
| Release date |
Q2/2013
Q2/2020
|
Devices using this processor
List of devices based on AMD A6-1450 and AMD Ryzen 9 3900XT.
| Specification | Value |
|---|---|
| Used in |
Unknown
Unknown
|
