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Differences
Top features of AMD A4-5145M
-
Higher clock speed2.00 GHz
1.50 GHz
Around -33% better clock speed
Top features of AMD E2-7015
-
Performance per watt10 W
17 W
About 0.59 times less performance per watt
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of AMD A4-5145M and AMD E2-7015 is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
AMD A4-5145M
AMD E2-7015
|
| Segment |
Mobile
Mobile
|
| Family |
AMD A
AMD E
|
| Generation |
3
0
|
| CPU group |
AMD A4-5000M
Unknown M
|
CPU Cores and Base Frequency
In this block we are going to compare AMD A4-5145M vs AMD E2-7015 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 |
2.00 GHz
1.50 GHz
|
| Overclocking |
No
Yes
|
| Core architecture |
normal
normal
|
Internal Graphics
Common specifications for integrated graphics cards in AMD A4-5145M and AMD E2-7015 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 8310G
AMD Radeon R2 (Beema)
|
| GPU frequency |
0.42 GHz
0.35 GHz
|
| GPU (Turbo) |
0.55 GHz
No turbo
|
| Execution units |
2
2
|
| Shader |
128
128
|
| Max. GPU Memory |
2 GB
2 GB
|
| Max. displays |
2
2
|
| Generation |
5
6
|
| Technology |
32 nm
28 nm
|
| Release date |
Q2/2013
Q1/2015
|
Hardware codec support
Let's compare the support of video codecs between AMD A4-5145M and AMD E2-7015. 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
Decode
|
| VP9 |
No
No
|
| VP8 |
No
No
|
| AV1 |
No
No
|
| AVC |
Decode
Decode
|
| VC-1 |
Decode
Decode
|
| JPEG |
Decode / Encode
Decode / Encode
|
Memory & PCIe
To choose the best model between AMD A4-5145M and AMD E2-7015 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 |
DDR3-1333
DDR3-1333
|
| ECC |
No
No
|
| Memory channels |
2
1 (Single Channel)
|
Thermal Management
Let's find out what TDP value would be better for AMD A4-5145M or AMD E2-7015? 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) |
17 W
10 W
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for AMD A4-5145M and AMD E2-7015 CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Instruction set (ISA) |
x86-64 (64 bit)
x86-64 (64 bit)
|
| Virtualization |
AMD-V
Unknown
|
| ISA extensions |
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
Unknown
|
| L2-Cache |
--
1.00 MB
|
| L3-Cache |
1.00 MB
--
|
| Architecture |
Richland (Piledriver)
Unknown
|
| Technology |
32 nm
|
| Socket |
FP2
FP4
|
| Release date |
Q2/2013
--
|
