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MediaTek Dimensity 7400-Ultra

Mediatek Dimensity 7400-Ultra

MediaTek Dimensity 7400-Ultra (MT6878V_B/TZA) è un SoC di fascia media basato su ARM per smartphone (per lo più basati su Android ). La CPU integrata è suddivisa in due cluster con quattro core ARM Cortex-A78 più grandi con una velocità di clock fino a 2,6 GHz e un cluster di efficienza con quattro core ARM Cortex-A55 fino a 2 GHz.

La variante Ultra è la versione speciale per Xiaomi. Rispetto al MediaTek Dimensity 7300X solo la velocità di clock è stata leggermente aumentata, altrimenti le specifiche sono in gran parte identiche. Oltre all'iGPU ARM Mali-G615 MC2 integrata, il 7400X offre anche una NPU MediaTek 655 per i compiti AI. Inoltre, è installato un modem multimodale 5G (2G - 5G) con velocità di download fino a 3,27 Gbps. Oltre al Wi-Fi 6E, è supportato anche il Bluetooth 5.4.

Il chip è prodotto con il moderno processo a 4 nm.

Nome in codiceCortex-A78 / A55
Clock Rate2000 - 2600 MHz
Numero di Cores / Threads8 / 8
4 x 2.6 GHz ARM Cortex-A78
4 x 2.0 GHz ARM Cortex-A55
Tecnologia del produttore4 nm
GPUARM Mali-G615 MP2
64 BitSupporto 64 Bit
ArchitectureARM
Data di annuncio02/25/2025

Benchmark

Geekbench 6.5 - Geekbench 6.5 Single-Core
1050 punti (24%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
Geekbench 6.5 - Geekbench 6.5 Multi-Core
2939 punti (11%)
+ 1 benchmarks e specifiche   - Nascondi il grafico di confronto
Restrict / Search: Model: Max. age: years
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
1073 ms (1%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
Octane V2 - Octane V2 Total Score
38676 Points (26%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
WebXPRT 4 - WebXPRT 4 Score
112 Points (29%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
Antutu v10 - AnTuTu v10 Total Score
693873 Points (20%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
Antutu v10 - AnTuTu v10 CPU
212205 Points (21%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
PCMark for Android - PCM f. Android Storage 2.0 random write internal
18.5 MB/s (12%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
PCMark for Android - PCM f. Android Storage 2.0 seq write internal
507 MB/s (14%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
PCMark for Android - PCM f. Android Storage 2.0 random read internal
18.3 MB/s (9%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
PCMark for Android - PCM f. Android Storage 2.0 seq read internal
765 MB/s (19%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
PCMark for Android - PCM f. Android Storage 2.0 score
8882 Points (4%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
PCMark for Android - PCM f. Android Work Score 3.0
13662 Points (48%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
Power Consumption - Geekbench 5.5 Power Consumption 150cd *
3.4 Watt (1%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
01234567Tooltip
Power Consumption - Idle Power Consumption 150cd 1min *
1.3 Watt (1%)
+ 1 benchmarks e specifiche   + Mostra il grafico di confronto
00.10.20.30.40.50.60.70.70.80.911.11.21.31.41.51.61.71.8Tooltip
- Valori di benchmark per questa scheda grafica
red legend - Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

v1.35
log 11. 08:48:38

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Tue, 10 Feb 2026 15:35:53 +0100 +0.002s ... 0.002s

#4 composed specs +0.015s ... 0.018s

#5 did output specs +0s ... 0.018s

#6 getting avg benchmarks for device 20833 +0.012s ... 0.029s

#7 got single benchmarks 20833 +0.007s ... 0.037s

#8 got avg benchmarks for devices +0s ... 0.037s

#9 min, max, avg, median took s +0.48s ... 0.516s

#10 no comparison url found in template nbc.compare_page_2 needed +0.559s ... 1.076s

#11 return log +0s ... 1.076s

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» MediaTek Dimensity 7400-Ultra
   8x 2 GHz - 2.6 GHz
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Klaus Hinum (Update: 2026-02-11)