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Differences
Top features of AMD A9-9420e
-
Performance per watt6 W
15 W
About 2.5 0.97 times less performance per watt
Top features of Intel Pentium 4405U
-
Higher clock speed2.10 GHz
1.80 GHz
Around 14% better clock speed
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of AMD A9-9420e and Intel Pentium 4405U is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
AMD A9-9420e
Intel Pentium 4405U
|
| Segment |
Mobile
Mobile
|
| Family |
AMD A
Intel Pentium
|
| Generation |
4
6
|
| CPU group |
AMD A9-9000
Intel Pentium 4000
|
CPU Cores and Base Frequency
In this block we are going to compare AMD A9-9420e vs Intel Pentium 4405U 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 |
1.80 GHz
2.10 GHz
|
| CPU Cores |
2
2
|
| Turbo (1 Core) |
2.70 GHz
No turbo
|
| CPU Threads |
2
4
|
| Turbo (2 Cores) |
2.40 GHz
No turbo
|
| Hyperthreading |
No
Yes
|
| Overclocking |
No
No
|
| Core architecture |
normal
normal
|
Internal Graphics
Common specifications for integrated graphics cards in AMD A9-9420e and Intel Pentium 4405U 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 (Stoney Ridge)
Intel HD Graphics 510
|
| GPU frequency |
0.72 GHz
0.30 GHz
|
| GPU (Turbo) |
No turbo
0.95 GHz
|
| Execution units |
3
12
|
| Shader |
192
96
|
| Max. GPU Memory |
2 GB
32 GB
|
| Max. displays |
3
3
|
| Generation |
7
9
|
| DirectX Version |
12
12.0
|
| Technology |
28 nm
14 nm
|
| Release date |
Q2/2016
Q1/2015
|
Hardware codec support
Let's compare the support of video codecs between AMD A9-9420e and Intel Pentium 4405U. 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
Decode / Encode
|
| h265 / HEVC (10 bit) |
Decode
Decode
|
| h264 |
Decode
Decode / Encode
|
| VP9 |
Decode
Decode
|
| VP8 |
Decode
Decode / Encode
|
| AV1 |
No
No
|
| AVC |
Decode / Encode
Decode / Encode
|
| VC-1 |
Decode
Decode
|
| JPEG |
Decode / Encode
Decode
|
Memory & PCIe
To choose the best model between AMD A9-9420e and Intel Pentium 4405U 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 |
DDR4-2133
DDR4-2133
|
| Max. Memory |
8 GB
|
| ECC |
No
No
|
| Memory channels |
1
2
|
| PCIe version |
3.0
2.0
|
| PCIe lanes |
8
10
|
Encryption
AES-NI encryption support for CPUs AMD A9-9420e and Intel Pentium 4405U.
| Specification | Value |
|---|---|
| AES-NI |
Yes
Yes
|
Thermal Management
Let's find out what TDP value would be better for AMD A9-9420e or Intel Pentium 4405U? 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) |
6 W
15 W
|
| Tjunction max. |
90 °C
--
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for AMD A9-9420e and Intel Pentium 4405U 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 |
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
SSE4.1, SSE4.2
|
| L3-Cache |
2.00 MB
2.00 MB
|
| Architecture |
Stoney Ridge (Excavator)
Skylake U
|
| Technology |
28 nm
14 nm
|
| Socket |
FP4
BGA 1356
|
| Release date |
Q2/2017
Q3/2015
|
Devices using this processor
List of devices based on AMD A9-9420e and Intel Pentium 4405U.
| Specification | Value |
|---|---|
| Used in |
Unknown
Unknown
|
