Samsung Galaxy S25 Ultra vs. Samsung Galaxy S21 Ultra (SD888)

Samsung Galaxy S25 Ultra
  • 6.8" (3120x1440) AMOLED
  • 12GB/16GB
    Snapdragon 8 Elite for Galaxy SoC     256GB/512GB/1024GB Penyimpanan
  • 200-MP, f/1.7, OIS 4 Belakang Cameras
  • 5000 mAh Pengisian Nirkabel
Galaxy S25 Ultra
News (2)
Samsung Galaxy S21 Ultra (SD888)
  • 6.8" (3200x1440) AMOLED
  • 12GB/16GB
    Snapdragon 888 SoC     128GB/256GB/512GB Penyimpanan
  • 108-MP, f/1.8 4 Belakang Cameras
    CAMERA HW score: 201
  • 5000 mAh Pengisian Nirkabel
Galaxy S21 Ultra (SD888)
News (2)
Galaxy S21 Ultra (SD888) Harga
$1199. Pencarian

Spesifikasi Primer
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888) (Launched 2021-01-14)
Layar6.8" 3120x1440 AMOLED 6.8" 3200x1440 AMOLED
Kamera
  • 23mm 200-MP f/1.7 (Utama) +OIS
  • 13mm 50-MP f/1.9
  • 69mm 10-MP f/2.4 +OIS
  • 115mm 50-MP f/3.4 +OIS
  • 24mm 108-MP f/1.8 (Utama)
  • 13mm 12-MP f/2.2
  • 72mm 10-MP f/2.4
  • 240mm 10-MP f/4.9
Selfie
  • 25mm 12-MP f/2.2
  • 40-MP f/2.2
Prosesor, Memori
  • Snapdragon 8 Elite for Galaxy SoC
  • 12GB/16GB RAM
  • 256GB/512GB/1024GB Penyimpanan
  • Snapdragon 888 SoC
  • 12GB/16GB RAM
  • 128GB/256GB/512GB Penyimpanan
Baterai5000 mAh, Pengisian Nirkabel5000 mAh, Pengisian Nirkabel,
DesainIP68, 218g (7.7oz), 77.6x162.8x8.2 mm (3.06 x 6.41 x 0.32 inches)IP68, 229g (8.1oz), 75.6x165.1x8.9 mm (2.98 x 6.50 x 0.35 inches)
Harga (Sekitar)$1199
Harga (Launch)$1199.99
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Layar
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
Jenis LayarAMOLEDAMOLED
display_refresh_Ühz_Ünum1120
Layar Diagonal6.8"6.8"
Tampilan / Tubuh89.8%89.4%
Resolusi3120x14403200x1440
Kerapatan Piksel505 PPI516 PPI
Kecerahan Maksimum2600 NITs1600 NITs
Jenis KacaGorilla Glass
Features
  • Multitouch
  • Glossy
  • Selalu ON
  • HDR
  • Multitouch
  • Glossy
  • Selalu ON
  • HDR
Bit Warna (# Warna)24 bit (16,777,216 warna)24 bit (16,777,216 warna)
Primary Camera
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
Megapixel200-MP108-MP
bukaan f/f/1.7f/1.8
Focal length (35mm)23mm24mm
Ukuran sensorBesar sekaliBesar sekali
AF Features
  • Fasa-pengesanan autofokus
  • Fasa-pengesanan autofokus
  • Laser dibantu
Fitur Perangkat Keras Kamera
  • Autofocus
  • Nona Bayer
  • Penstabilan Optik (OIS)
  • Autofocus
  • Nona Bayer
resolusi video
  • 1080p/120fps
  • 1080p/240fps
  • 2160p/120fps
  • 4320p/30fps
  • 4320p/24fps
Short-Zoom Camera
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
Megapixel10-MP10-MP
bukaan f/f/2.4f/2.4
Focal length (35mm)69mm72mm
Ukuran sensorKecilKecil
AF Features
  • Fasa-pengesanan autofokus
  • Dua-Pixel fasa-pengesanan autofokus
Fitur Perangkat Keras Kamera
  • Penstabilan Optik (OIS)
Long-Zoom Camera
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
Megapixel50-MP10-MP
bukaan f/f/3.4f/4.9
Focal length (35mm)115mm240mm
Ukuran sensorKecilKecil
AF Features
  • Fasa-pengesanan autofokus
  • Dua-Pixel fasa-pengesanan autofokus
Fitur Perangkat Keras Kamera
  • Penstabilan Optik (OIS)
Ultrawide Camera
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
Megapixel50-MP12-MP
bukaan f/f/1.9f/2.2
Focal length (35mm)13mm13mm
Ukuran sensorKecilKecil
AF Features
  • Fasa-pengesanan autofokus
Baterai
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
Jenis BateraiLi-IonLi-Poly
Kapasitas Baterai (mAh)5000 mAh5000 mAh
Baterai Features
  • Pengecasan Tanpa Wayar Termasuk
  • Pengecasan Cepat
  • Tidak Amovible
  • Qi
  • PMA
  • USB PD
  • Pengecasan Tanpa Wayar Termasuk
  • Pengecasan Cepat
  • Tidak Amovible
  • Qi
  • PMA
  • Wireless Reverse Charging
  • USB PD
Komputasi
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
Prosesor MerekQualcommQualcomm
Nama ProsesorSnapdragon 8 Elite for GalaxySnapdragon 888
Model ProsesorSM8750-AC
# Inti CPU88
Frekuensi CPU4.47 GHz2.84 GHz
RAM12GB/16GB12GB/16GB
Kapasitas Storage untuk Pemakai256GB/512GB/1024GB128GB/256GB/512GB
Sistem Operasi (OS)Android 15Android 11
Komunikasi
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
LTE Category (DL)LTE CAT20 2.0 Gbps/316 Mbps
Band LTE 1, 12, 13, 17, 2, 20, 28, 3, 34, 38, 39, 4, 40, 41, 5, 7, 81, 12, 13, 17, 2, 20, 28, 3, 34, 38, 39, 4, 40, 41, 5, 7, 8
Fitur Modem
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • 5G SA
  • 5G NSA
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • 5G NSA
  • 5G SA
Kecepatan WiFi
  • a
  • b
  • g
  • n
  • ac
  • 6e
  • 7
  • a
  • b
  • g
  • n
  • ac
Ciri wifi
  • WiFi Direct
  • Hotspot WiFi
  • Dua Band
  • Hotspot WiFi
  • WiFi Direct
Versi Bluetooth Bluetooth 5.4Bluetooth 5.2
Features Bluetooth
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • BT LE
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • BT LE
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
Ciri NFC
  • NFC Disokong
  • NFC Disokong
Jenis konektorUSB Type CUSB Type C
Fitur konektor
  • USB OTG
  • USB OTG
SAR Head (U.S)0.77 W/Kg
SAR Body (U.S)1.02 W/Kg
SAR Head (Eur)0.714 W/Kg
SAR Body (Eur)1.58 W/Kg
Sim Card 0
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
NamaSIM0SIM0
Jenis SIM Nano SIMNano SIM
Sim Card 1
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
NamaSIM0
Multimedia
Nama ProdukGalaxy S25 UltraGalaxy S21 Ultra (SD888)
Saluran SpeakerStereo
Audio Features
  • Pembesar suara
  • FM Radio
  • Pembesar suara
  • FM Radio
Formats Audio
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AWB
  • XMF
  • MXMF
  • IMY
  • RTTTL
  • OTA
  • DSF
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AWB
  • XMF
  • MXMF
  • IMY
  • RTTTL
  • OTA
  • DSF
format video
  • MPEG-4
  • MP4
  • MPEG-4
  • MP4
Pelbagai Sensor
  • Kedekatan
  • Accelerometer
  • Kompas
  • Giroskop
  • Barometer
  • Sensor Sidik Jari
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Galileo
  • Kedekatan
  • Accelerometer
  • Kompas
  • Giroskop
  • Barometer
  • Sensor Sidik Jari
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Galileo

Samsung Galaxy S25 Ultra vs. Samsung Galaxy S21 Ultra (SD888) Spesifikasi & Kecepatan Patokan

benchmark_geekbench5_single_Ünum

Tinggi lebih Baik
Google Pixel 7 ProGalaxy S21 Ultra (SD888)Samsung Galaxy S23 UltraSamsung Galaxy S22 UltraSamsung Galaxy S24 Ultra850900950100010501100115012001250130013501400145015001550160016501700

benchmark_geekbench5_multi_Ünum

Tinggi lebih Baik
Galaxy S21 Ultra (SD888)Google Pixel 7 ProSamsung Galaxy S22 UltraSamsung Galaxy S23 UltraSamsung Galaxy S24 Ultra2750300032503500375040004250450047505000525055005750600062506500

GFXBench Manhattan Offscreen FPS

Tinggi lebih Baik
Google Pixel XLGalaxy S21 Ultra (SD888)Google Pixel 7 ProSamsung Galaxy S22 Ultra255075100125150175200225

GFXBench Manhattan 3.1

Tinggi lebih Baik
Google Pixel XLGalaxy S21 Ultra (SD888)Google Pixel 7 ProSamsung Galaxy S22 UltraSamsung Galaxy S23 UltraSamsung Galaxy S24 Ultra255075100125150175200225250275

GFXBench T-Rex FPS

Tinggi lebih Baik
Google Pixel XLGalaxy S21 Ultra (SD888)Samsung Galaxy S22 Ultra75100125150175200225250275300325

Kapasitas Baterai (mAh)

Tinggi lebih Baik
Lenovo A PlusGoogle Pixel XLApple iPhone 11 Pro MaxSamsung Galaxy S25 UltraGalaxy S21 Ultra (SD888)Samsung Galaxy S24 UltraSamsung Galaxy S22 UltraSamsung Galaxy S23 UltraGoogle Pixel 7 Pro150017502000225025002750300032503500375040004250450047505000

Kecepatan pengisian (mAh/mn)

Tinggi lebih Baik
Google Pixel XLGoogle Pixel 7 ProGalaxy S21 Ultra (SD888)Samsung Galaxy S23 UltraSamsung Galaxy S22 Ultra404550556065707580859095100105110115