Samsung Galaxy S23 Ultra (12GB RAM + 512GB) vs Realme GT 7
Quick Comparison
Samsung Galaxy S23 Ultra (12GB RAM + 512GB) has better RAM than Realme GT 7. In terms of display resolution, Samsung Galaxy S23 Ultra (12GB RAM + 512GB) has better resolution of 3088 x 1440 than Realme GT 7 which has resolution of 2780 x 1264. Samsung Galaxy S23 Ultra (12GB RAM + 512GB) has more internal memory than Realme GT.
| Name | Samsung Galaxy S23 Ultra (12GB RAM + 512GB) | Realme GT 7 |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.8 in | 6.78 in |
| Internal Memory | 512 GB | 256 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 200 MP Quad | 50 MP + 50 MP + 8 MP Triple |
| Price | Rs. 78999 | Rs. 34999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February 01, 2023. The cost of Samsung Galaxy S23 Ultra (12GB RAM + 512GB) is Rs. 78999. The launch Date of the second phone is May 27, 2025. The cost of Realme GT 7 is Rs. 34999.
Display comparison
Realme GT 7 has screen size of 6.78 inches which falls short to Samsung Galaxy S23 Ultra (12GB RAM + 512GB)'s 6.8 inch screen. Samsung Galaxy S23 Ultra (12GB RAM + 512GB) has Screen type where as Realme GT 7 has LTPO AMOLED Screen type. Samsung's phone has display density of 501 PPI & Realme's phone has only 450 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.4% than Samsung's phone ~ 89.5%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Samsung Galaxy S23 Ultra (12GB RAM + 512GB)'s larger 12 GB RAM is better for playing games and all with respect to Realme GT 7's lower 8 GB RAM. Samsung Galaxy S23 Ultra (12GB RAM + 512GB) has more Internal Memory (512 GB) than Realme GT 7 (256 GB).
Camera comparison
Samsung Galaxy S23 Ultra (12GB RAM + 512GB)'s 200 MP Quad Rear Camera outclasses Realme GT 7's 50 MP + 50 MP + 8 MP Triple Rear Camera in terms of resolution. Realme GT 7 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy S23 Ultra (12GB RAM + 512GB)'s 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 15 version.
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Full Comparison
| Name | Samsung Galaxy S23 Ultra (12GB RAM + 512GB) | Realme GT 7 |
| General | ||
| Country of Origin | India | India |
| Model | Galaxy S23 Ultra | RMX5061 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 01, 2023 | May 27, 2025 |
| In The Box | 1 Phone, 1 Charger, 1 USB Data Cable, 1 SIM Ejector Tool, 1 Quick Guide(including warranty card), 1 Protective Case | |
| Design | ||
| Dimensions | 78.1 x 163.4 x 8.9 mm | 76.13 x 162.42 x 8.3 mm |
| Weight | 233 g | 206 g |
| Bezel less | No | |
| Colors | Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition | IceSense black, IceSense blue |
| Display | ||
| Type | Color Dynamic AMOLED 2X (1B Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3088 pixels, 120 Hz | 6.78 inches, 1264 x 2780 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 501 PPI | ~ 450 PPI |
| Screen to Body Ratio | ~ 89.5% | ~ 90.4% |
| Glass Type | Corning Gorilla Glass Victus 2 | Corning Gorilla Glass 7i |
| Brightness | 6000nits | |
| Features | Always-on Display, 1750 nits (peak) Brightness, HDR10+, Curved Display | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 512 GB | 256 GB |
| Storage Type | UFS 4 | UFS 4 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | NR: n1/n2/n3/n5/n7/n8/n20/n26/n28/n38/n40/n41/n66/n77/n78/n71 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac/ax 2.4G+5GHz+6GHz, HE160, MIMO, 1024-QAM | Support 2.4/5GHz Wi-Fi Support 802.11b/g/n/a/ac/ax/be |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 2,236,357 (Total) (v10) 541,113 (CPU) 903,304 (GPU) 407,233 (Memory) 384,707 (UX) | |
| AnTuTu Storage Score | 207,427 | |
| Geekbench Score | 7,457 (Multi Core) (v6) 2,264 (Single Core) 15,074 (OpenCL) 15,919 (Vulkan) | |
| 3DMark Score | 5,944 (Wild Life Extreme) (35.6 FPS) | |
| Speaker Score | 79 (Very Good) | |
| Battery Test Result | 20.83 hours | |
| Extra | ||
| GPS | Yes with A-GPS, Glonass | DualBand GPS(L1+L5), MultiBand BDS(B1I+B1C+B2a+B2b), GLONASS(G1), Galileo(E1+E5a+E5b), QZSS(L1+L5), NavIC:(L5) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | NEXT AI (AI Mobile), AI Eraser, AI Writer, AI Smart Loop, AI Recording Summery, Google Gemini, AI Travel Snap Camera | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | S Pen included, Stereo Speakers, 32-bit/384kHz Audio, Tuned by AKG, Samsung DeX, Samsung Wireless DeX, Bixby Natural Language Commands and Dictation, Samsung Pay (Visa, MasterCard Certified), Ultra Wideband (UWB) Support, AI Mobile (Galaxy Mobile) | Bypass Charging, Dual Mic Noise Cancellation, SignalCatcher Chip, 360° Ultimate Cooling |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 24mm, 1/1.3", 0.6µm, Laser AF 10 MP ƒ/4.9 (Telephoto) 230mm, 1/3.52", 1.12µm,10x optical zoom 10 MP ƒ/2.4 (Telephoto) 70mm, 1/3.52", 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚, 1/2.55", 1.4µm, Super Steady video | 50 MP ƒ/1.8 (Wide Angle) 1/1.56, 1.0µm, PDAF 50 MP ƒ/2 (Telephoto) 1/2.76", 0.64µm, PDAF, 2x optical zoom 8 MP ƒ/2.2 (Ultra Wide) 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm |
| Camera Sensor | ISOCELL HP2 | Sony IMX906, Samsung's JN5 sensor |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | AR Zone, Bixby Vision, Director's View, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Video Feature: Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Super Slow-Mo, Video, Optical Zoom at 3x and 10x , Digital Zoom up to 100x | Color spectrum sensor, HDR, panorama |
| Video Recording | 8K @ 24/30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) 26mm, Dual Pixel PDAF Punch Hole, Screen Flash | 32 MP ƒ/2.5 (Wide Angle) Sony IMX615 Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 4K @ 120/60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v13 | Android v15 |
| Custom UI | One UI 5.1 | Realme UI 6 |
| Chipset | Qualcomm Snapdragon 8 Gen 2 | Mediatek Dimensity 9400e |
| CPU | 3.36 GHz, Octa Core Processor | 3.4 GHz, Octa Core Processor |
| Core Details | 1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510 | |
| GPU | Adreno 740 | Immortalis-G720 MC12 |
| NPU | 4nm | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | Yes | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | Supports OReality Audio , Hi-Res Audio Certification | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 7000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 120W Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes | Yes, 7.5W |
| Reverse Wireless Charging | Yes, 4.5W | |
| Music Playback Time | 99 hours | |