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Qualcomm Snapdragon 8cx Gen 2 5G

Qualcomm SD 8cx Gen 2 5G

Il Qualcomm Snapdragon 8cx Gen 2 5G Compute Platform (o SD8cx Gen2, SC8180XP) è un SoC basato su ARM per portatili Windows. Integra una parte di CPU simile allo Snapdragon 855 (stessi core ma senza la caratteristica Prime Core) ed è prodotto a 7nm da Samsung. I 4 core Kryo 495 Gold sono basati sull'architettura ARM Cortex-A76 (per le prestazioni) e hanno un clock di 3,15 GHz sotto carico. I 4 core Kryo 495 Silver sono piccoli core ARM Cortex-A55 per l'efficienza energetica e hanno un clock di 1,8 GHz sotto carico (molto probabilmente).

Rispetto al predecessore, lo Snapdragon 8cx, la Gen 2 offre maggiori velocità di clock e un modem 5G integrato (X55 con supporto Sub-6 GHz e mmWave). Anche il Wi-Fi è stato portato a Wi-Fi 6.

Le prestazioni del processore dovrebbero essere simili a quelle di un Intel Core i5 8th gen serie U (ad esempio i5-8250U) secondo Qualcomm. Tuttavia, questo è solo il caso per le app native di Windows compilate in ARM64 che non sono molte (a metà 2019). Le applicazioni a 32 bit e i giochi per AMD/Intel girano in un'emulazione piuttosto lenta e le app a 64 bit non partono affatto (ma un emulatore dovrebbe arrivare in Windows nel 2021).

La scheda grafica integrata Adreno 680 potrebbe anche avere un clock un po' più alto.

Il chip è molto efficiente dal punto di vista energetico, essendo prodotto da TSMC nel moderno processo 7. Pertanto, i computer portatili che utilizzano lo Snapdragon 8cx possono essere raffreddati passivamente (nessuna ventola) e non dovrebbero soffrire di strozzature sotto carico costante.

SerieQualcomm Snapdragon
Nome in codiceCortex-A76 / A55 (Kryo 495)
Serie: Snapdragon Cortex-A76 / A55 (Kryo 495)
» Qualcomm Snapdragon 8cx Gen 2 5G3.15 GHz8 / 82 MB Cortex-A76 / A55 (Kryo 495)
Microsoft SQ13 GHz8 / 82 MB Cortex-A76 / A55 (Kryo 495)
Qualcomm Snapdragon 8cx2.84 GHz8 / 82 MB Cortex-A76 / A55 (Kryo 495)
Clock Rate3150 MHz
Level 3 Cache2 MB
Numero di Cores / Threads8 / 8
Consumo energetico (TDP = Thermal Design Power)7 Watt
Tecnologia del produttore7 nm
FeaturesX24 LTE Modem, Adreno 680 GPU
GPUQualcomm Adreno 680
64 BitSupporto 64 Bit
ArchitectureARM
Data di annuncio09/03/2020
Collegamento Prodotto (esterno)Qualcomm Snapdragon SD 8cx Gen 2 5G

Benchmark

3DMark 11 - 3DM11 Performance Physics
1975 Points (7%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
2355 punti (27%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
7502 punti (9%)
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 793     media: 797     media: 797 (39%)     massimo: 801 punti
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 3088     media: 3116     media: 3115.5 (11%)     massimo: 3143 punti
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
1284 ms (2%)
Power Consumption - Prime95 Power Consumption - external Monitor *
17 Watt (3%)
0123456789101112131415161718Tooltip
Power Consumption - Idle Power Consumption 150cd *
5.6 Watt (32%)
01234567891011Tooltip
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

v1.17
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Recensioni per il Qualcomm Snapdragon SD 8cx Gen 2 5G processore

Acer Spin 7 SP714-61NA-S6K5 (Qualcomm Adreno 680, 14.00")
» Acer Spin 7 SP714-61NA-S6K5 - Recensioni esterne

Acer Spin 7 SP714-61NA-S8Z7 (Qualcomm Adreno 680, 14.00")
» Acer Spin 7 SP714-61NA-S8Z7 - Recensioni esterne

HP EliteBook Folio 13-3G2N3EA (Qualcomm Adreno 680, 13.50")
» HP EliteBook Folio 13-3G2L2EA - Recensioni esterne

HP EliteBook Folio 13.5-3G2L2EA (Qualcomm Adreno 680, 13.50")
» Recensione dell'HP EliteBook Folio 13.5: Elegante convertibile con un display molto riflettente - recensione
» HP EliteBook Folio 13.5-3G2L2EA - Recensioni esterne

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Altre CPU della serie Snapdragon

» Qualcomm Snapdragon 8 Gen 1
   8x 1.8 GHz - 3 GHz
» Microsoft SQ1
   8x 3 GHz
» Qualcomm Snapdragon 8cx
   8x 2.84 GHz
» Qualcomm Snapdragon 888 Plus 5G
   8x 1.8 GHz - 3 GHz
» Qualcomm Snapdragon 888 5G
   8x 1.8 GHz - 2.84 GHz
» Qualcomm Snapdragon 888 4G
   8x 1.8 GHz - 2.84 GHz
» Qualcomm Snapdragon 870 5G
   8x 2.42 GHz - 3.2 GHz
» Qualcomm Snapdragon 865+ (Plus)
   8x 2.42 GHz - 3.1 GHz
» Qualcomm Snapdragon 865
   8x 2.42 GHz - 2.84 GHz
» Qualcomm Snapdragon 780G 5G
   8x 1.9 GHz - 2.4 GHz
» Qualcomm Snapdragon 860
   8x - 2.96 GHz
» Qualcomm Snapdragon 7c Gen 2
   8x 2.55 GHz
» Qualcomm Snapdragon 7c
   8x 2.4 GHz
» Qualcomm Snapdragon 855
   8x 2.84 GHz
» Qualcomm Snapdragon 778G 5G
   8x 1.8 GHz - 2.4 GHz
» Qualcomm Snapdragon 695 5G
   8x 1.7 GHz - 2.2 GHz
» Qualcomm Snapdragon 850
   8x 2.96 GHz
» Qualcomm Snapdragon 845
   8x 2.8 GHz
» Qualcomm Snapdragon 765G
   8x 1.8 GHz - 2.4 GHz
» Qualcomm Snapdragon 765
   8x 1.8 GHz - 2.3 GHz
» Qualcomm Snapdragon 750G 5G
   8x 1.8 GHz - 2.2 GHz
» Qualcomm Snapdragon 690 5G
   8x 1.7 GHz - 2 GHz
» Qualcomm Snapdragon 732G
   8x 2.3 GHz
» Qualcomm Snapdragon 730G
   8x 2.2 GHz
» Qualcomm Snapdragon 730
   8x 2.2 GHz
» Qualcomm Snapdragon 720G
   8x 2.3 GHz
» Qualcomm Snapdragon 480 Plus 5G
   8x 1.8 GHz - 2.2 GHz
» Qualcomm Snapdragon 480 5G
   8x 1.8 GHz - 2 GHz
» Qualcomm Snapdragon 678
   8x 1.7 GHz - 2.2 GHz
» Qualcomm Snapdragon 675
   8x 1.6 GHz - 2 GHz
» Qualcomm Snapdragon 680 4G
   8x 1.8 GHz - 2.4 GHz
» Qualcomm Snapdragon 835 (8998)
   8x 2.45 GHz
» Qualcomm Snapdragon 712
   8x 2.3 GHz
» Qualcomm Snapdragon 710
   8x 2.2 GHz
» Qualcomm Snapdragon 670
   8x 2.02 GHz
» Qualcomm Snapdragon 665
   8x 2.2 GHz
» Qualcomm Snapdragon 662
   8x 1.8 GHz - 2 GHz
» Qualcomm Snapdragon 660
   8x 2.2 GHz
» Qualcomm Snapdragon 821 MSM8996 Pro
   4x 2.4 GHz
» Qualcomm Snapdragon 652 MSM8976
   8x 1.8 GHz
» Qualcomm Snapdragon 650 MSM8956
   6x 1.8 GHz
» Qualcomm Snapdragon 636
   8x 1.8 GHz
» Qualcomm Snapdragon 632
   8x 1.8 GHz
» Qualcomm Snapdragon 460
   8x 1.8 GHz
» Qualcomm Snapdragon 630
   8x 2.2 GHz
» Qualcomm Snapdragon 626
   8x 2.2 GHz
» Qualcomm Snapdragon 801 MSM8974AC
   4x 2.45 GHz
» Qualcomm Snapdragon 801 APQ8074AB
   4x 2.36 GHz
» Qualcomm Snapdragon 801 MSM8974AA
   4x 2.26 GHz
» Qualcomm Snapdragon 625
   8x 2 GHz
» Qualcomm Snapdragon 439
   8x 2 GHz
» Qualcomm Snapdragon 450
   8x 1.8 GHz
» Qualcomm Snapdragon 429
   4x 2 GHz
» Qualcomm Snapdragon 616 MSM8939v2
   8x 1.7 GHz
» Qualcomm Snapdragon 615 MSM8939
   8x 1.7 GHz
» Qualcomm Snapdragon 610 MSM8936
   4x 1.7 GHz
» Qualcomm Snapdragon 435
   8x 1.4 GHz
» Qualcomm Snapdragon 415 MSM8929
   8x 1.4 GHz
» Qualcomm Snapdragon 410 APQ8016
   4x 1.2 GHz
» Qualcomm Snapdragon 400 MSM8928
   4x 1.6 GHz
» Qualcomm Snapdragon 400 APQ8028
   4x 1.6 GHz
» Qualcomm Snapdragon S4 Pro MSM8960DT
   2x 1.7 GHz
» Qualcomm Snapdragon 400 8930AB
   2x 1.7 GHz
» Qualcomm Snapdragon 400 MSM8226
   4x 1.2 GHz
» Qualcomm 205
   2x 1.1 GHz
» Qualcomm Snapdragon S4 Play MSM8625Q
   4x 1.2 GHz
» Qualcomm Snapdragon S4 Play MSM8225Q
   4x 1.2 GHz
» Qualcomm Snapdragon S3 MSM8660
   2x 1.7 GHz
» Qualcomm Snapdragon S3 MSM8260
   2x 1.5 GHz
» Qualcomm Snapdragon S4 Play MSM8225
   2x 1.5 GHz
» Qualcomm Snapdragon S2 MSM8255
   1x 1.5 GHz
» Qualcomm Snapdragon S1 MSM7225A
   1x 1 GHz
» Qualcomm Snapdragon S1 QSD8250
   1x 1 GHz
» Qualcomm Snapdragon S1 MSM7227
   1x 0.6 GHz

CPUs simili

+ Intel Pentium 8505
   5x 0.9 GHz - 4.4 GHz
+ Intel Core i3-1210U
   6x 0.7 GHz - 4.4 GHz
+ Intel Pentium 8500
   5x 0.7 GHz - 4.4 GHz
+ Intel Core i7-7567U
   2x 3.5 GHz - 4 GHz
+ Intel Core i7-8550U
   4x 1.8 GHz - 4 GHz
- AMD Ryzen 5 2600H
   4x 3.2 GHz - 3.6 GHz
- Intel Core i5-1030NG7
   4x 1.1 GHz - 3.5 GHz
- Intel Core i5-1030G7
   4x 0.8 GHz - 3.5 GHz
- Intel Core i5-1030G4
   4x 0.7 GHz - 3.5 GHz
- Intel Core i3-1115G4
   2x 3 GHz - 4.1 GHz
> Recensioni e prove di notebook, tablets e smartphones > Info Techniche / Tips > Processori per portatili > Qualcomm Snapdragon SD 8cx Gen 2 5G Notebook Processor
Klaus Hinum (Update: 2021-08- 7)