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Differences
Top features of AMD A10-9620P
-
Higher clock speed2.50 GHz
2.00 GHz
Around -25% better clock speed -
Performance per watt15 W
16 W
About 1.07 0.97 times less performance per watt
Top features of AMD GX-420GI
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of AMD A10-9620P and AMD GX-420GI is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
AMD A10-9620P
AMD GX-420GI
|
| Family |
AMD A
AMD G
|
| CPU group |
AMD A10-9600
AMD GX-420
|
| Segment |
Mobile
Mobile
|
| Generation |
6
0
|
CPU Cores and Base Frequency
In this block we are going to compare AMD A10-9620P vs AMD GX-420GI 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 |
|---|---|
| CPU Cores / Threads |
4 / 4
4 / 4
|
| Core architecture |
normal
normal
|
| Cores |
4x Excavator
4x
|
| Hyperthreading / SMT |
No
No
|
| Overclocking |
No
No
|
| Frequency |
2.50 GHz
2.00 GHz
|
| Turbo Frequency (1 Core) |
3.40 GHz
2.20 GHz
|
| Turbo Frequency (4 Cores) |
2.70 GHz
--
|
Internal Graphics
Common specifications for integrated graphics cards in AMD A10-9620P and AMD GX-420GI 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 R5 - 384 (Bristol Ridge)
AMD Radeon R7E
|
| GPU frequency |
0.76 GHz
0.63 GHz
|
| GPU (Turbo) |
No turbo
No turbo
|
| Execution units |
5
6
|
| Shader |
384
384
|
| Max. GPU Memory |
2 GB
--
|
| Max. displays |
2
0
|
| Generation |
6
3
|
| Direct X |
12
0
|
| Technology |
28 nm
0
|
| Release date |
Q2/2016
2014
|
Hardware codec support
Let's compare the support of video codecs between AMD A10-9620P and AMD GX-420GI. 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
|
| VP8 |
No
No
|
| VP9 |
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 A10-9620P and AMD GX-420GI 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 |
DDR4-1866
DDR4-1866
|
| Max. Memory |
64 GB
|
| Memory channels |
2 (Dual Channel)
2 (Dual Channel)
|
| Bandwidth |
29.9 GB/s
30.0 GB/s
|
| ECC |
No
No
|
| PCIe |
3.0 x 8
3 x 8
|
| AES-NI |
Yes
No
|
Thermal Management
Let's find out what TDP value would be better for AMD A10-9620P or AMD GX-420GI? 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) |
15 W
16 W
|
| Tjunction max. |
90 \xc2\xb0C
90 \xc2\xb0C
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for AMD A10-9620P and AMD GX-420GI CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Technology |
28 nm
28 nm
|
| Socket |
FP4
FP4
|
| L2-Cache |
2.00 MB
2.00 MB
|
| Architecture |
Excavator (Bristol Ridge)
Brown Falcon (Excavator)
|
| Virtualization |
AMD-V
AMD-V
|
| Instruction set (ISA) |
x86-64 (64 bit)
x86-64 (64 bit)
|
| ISA extensions |
SSE4.1, SSE4.2, AVX, AVX2, FMA3, FMA4
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
|
| Release date |
Q4/2016
Q2/2016
|
| Part Number |
--
GE420GAAY43KA
|
