Archos Diamond Alpha vs Huawei Mate 20
Compare recorded specifications, size and practical differences.
Huawei Mate 20
Replace
+ Add a third phone
Key differences
Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.
-
Weight
Diamond Alpha: 33 g lighter
- Diamond Alpha:
- 155 g
- Mate 20:
- 188 g
-
Width
Diamond Alpha: 4.7 mm narrower
- Diamond Alpha:
- 72.5 mm
- Mate 20:
- 77.2 mm
-
Screen diagonal
Diamond Alpha: 1.33 in smaller diagonal
- Diamond Alpha:
- 5.2 in
- Mate 20:
- 6.53 in
-
Chipset
- Diamond Alpha:
- Qualcomm MSM8976 Snapdragon 652 (28 nm)
- Mate 20:
- HiSilicon Kirin 980 (7 nm)
-
Rear camera layout
- Diamond Alpha:
- Single
- Mate 20:
- Triple
-
Depth
Diamond Alpha: 0.8 mm thinner
- Diamond Alpha:
- 7.5 mm
- Mate 20:
- 8.3 mm
Physical size
Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.
1. Diamond Alpha
- Height:
- 146.7 mm
- Width:
- 72.5 mm
- Depth:
- 7.5 mm
2. Mate 20
- Height:
- 158.2 mm +11.5 mm versus Diamond Alpha
- Width:
- 77.2 mm +4.7 mm versus Diamond Alpha
- Depth:
- 8.3 mm +0.8 mm versus Diamond Alpha
Weight
Bars start at zero and share a scale within this chart.
Screen size
Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.
1. Diamond Alpha
- Screen diagonal:
- 5.2 in
- Aspect ratio (height:width):
- 16:9
- Approximate rectangular screen area:
- 74.5 cm²
2. Mate 20
- Screen diagonal:
- 6.53 in
- Aspect ratio (height:width):
- 18.7:9
- Approximate rectangular screen area:
- 107.5 cm²
Mate 20 has approximately 44.2% more rectangular screen area than Diamond Alpha.
Memory variants
Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.
No unambiguous storage/RAM pairings are recorded. See the original specifications below.
Diamond Alpha: Original memory entry
up to 64 GB (dedicated slot) · 512GB 4GB
Mate 20: Original memory entry
128 GB · 4/6 GB RAM
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. Diamond Alpha
- NFC:
- See details Super AMOLED
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 256 GB (uses SIM 2 slot)
2. Mate 20
- NFC:
- Yes
- Headphone jack:
- Yes
- Memory card support:
- See details NM (Nano Memory) · up to 256GB (uses SIM 2)
Battery capacity
Capacity is not battery life. No endurance test is implied.
Recorded battery capacity
Bars start at zero and share a scale within this chart.
Specifications
Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.
Everyday essentials
| Specification | Diamond Alpha | Mate 20 |
|---|---|---|
| Dimensions (HxWxD) |
|
|
| Weight |
|
|
| Technology |
|
|
| Screen size |
|
|
| Screen resolution |
|
|
| Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. |
|
|
| Memory card support |
|
|
| Battery Capacity is not battery life. No endurance test is implied. |
|
|
| Operating system OS |
|
|
| Chipset |
|
|
| NFC |
|
|
| Headphone jack |
|
|
Display
| Specification | Diamond Alpha | Mate 20 |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
|
| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
| Screen protection | Unknown |
|
Camera and Video
| Specification | Diamond Alpha | Mate 20 |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
|
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
|
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | Diamond Alpha | Mate 20 |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
|
| Antutu 7 score * |
|
|
| Antutu 8 score * | Unknown |
|
| GeekBench 5 Single Core * | Unknown |
|
| GeekBench 5 Multi-Core * | Unknown |
|
General specs
| Specification | Diamond Alpha | Mate 20 |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
|
| Battery life |
|
Unknown |
| Body build | Unknown |
|
Communication and Connectivity
| Specification | Diamond Alpha | Mate 20 |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
| Harmful irradiation |
|
Unknown |
Music and Audio
| Specification | Diamond Alpha | Mate 20 |
|---|---|---|
| Radio |
|
|
| Others |
|
|
Other features
| Specification | Diamond Alpha | Mate 20 |
|---|---|---|
| Dop |
|
|



