Xiaomi Redmi K70E vs. vivo Y100 (China): A Detailed Performance and Value Showdown

The Xiaomi Redmi K70E and vivo Y100 (China) represent distinct approaches to the mid-range smartphone market. The K70E aims for near-flagship performance with its Dimensity 8300 Ultra, while the Y100 prioritizes affordability with a Snapdragon 695. This comparison dissects their key differences to help you determine which device best suits your needs.

Phones Images

🏆 Quick Verdict

For most users, the Xiaomi Redmi K70E is the superior choice. Its Mediatek Dimensity 8300 Ultra chipset delivers a substantial performance leap over the Snapdragon 695 in the vivo Y100, coupled with significantly faster 90W charging. While the Y100 offers a lower entry price, the K70E’s benefits justify the cost for power users and gamers.

PHONES
Phone Names	vivo Y100 (China)	Xiaomi Redmi K70E

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 2100
4G bands	1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41	1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands	1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA	1, 3, 5, 8, 28, 38, 41, 48, 66, 77, 78 SA/NSA
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G

Launch
Announced	2023, October 27	2023, November 29
Status	Available. Released 2023, October 27	Available. Released 2023, November 29

Body
Dimensions	164.4 x 74.9 x 7.6 mm (6.47 x 2.95 x 0.30 in)	160.5 x 74.3 x 8.1 mm (6.32 x 2.93 x 0.32 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	172 g or 183 g (6.07 oz)	198 g (6.98 oz)

Display
Resolution	1080 x 2400 pixels, 20:9 ratio (~388 ppi density)	1220 x 2712 pixels, 20:9 ratio (~446 ppi density)
Size	6.78 inches, 111.0 cm2 (~90.1% screen-to-body ratio)	6.67 inches, 107.4 cm2 (~90.1% screen-to-body ratio)
Type	AMOLED, 120Hz, 1300 nits (peak)	OLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 1800 nits (peak)

Platform
CPU	Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)	Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)
Chipset	Qualcomm SM6375 Snapdragon 695 5G (6 nm)	Mediatek Dimensity 8300 Ultra (4 nm)
GPU	Adreno 619	Mali G615-MC6
OS	Android 13, OriginOS 3	Android 14, HyperOS

Memory
Card slot	No	No
Internal	128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM	256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM

Main Camera
Dual	64 MP, f/1.8, (wide), PDAF, OIS Auxiliary lens	-
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Triple	-	64 MP, (wide), 1/2.0", PDAF, OIS 8 MP, 120˚, (ultrawide) 2 MP (macro)
Video	1080p@30fps	4K@24/30fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS

Selfie camera
Features	-	HDR, panorama
Single	8 MP, f/2.0, (wide)	16 MP, (wide)
Video	1080p@30fps	1080p@30/60fps, gyro-EIS

Sound
35mm jack	No	No
Loudspeaker	Yes	Yes, with stereo speakers

Comms
Bluetooth	5.1, A2DP, LE, aptX HD, aptX Adaptive	5.4, A2DP, LE
Infrared port	-	Yes
NFC	No	Yes
Positioning	GPS, GLONASS, GALILEO, BDS, QZSS	GPS, GALILEO, GLONASS, QZSS, BDS (B1I+B1c)
Radio	No	No
USB	USB Type-C 2.0, OTG	USB Type-C, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, proximity, gyro, compass

Battery
Charging	44W wired Reverse wired	90W wired, PD3.0, QC2, 100% in 34 min
Type	5000 mAh	Li-Po 5500 mAh

Misc
Colors	Blue, Green, Black	Black, White, Mint
Models	V2313A	2311DRK48C
Price	About 180 EUR	About 260 EUR

vivo Y100 (China)

More affordable price point
Reverse wired charging capability
Sufficient for basic smartphone tasks

Significantly weaker processor performance
Slower charging speed (44W)
Likely a less advanced camera system

Xiaomi Redmi K70E

Powerful Mediatek Dimensity 8300 Ultra processor
Ultra-fast 90W wired charging
Likely a superior camera system
PD3.0 and QC2 charging support

Higher price compared to the vivo Y100
May require more frequent charging depending on usage

Display Comparison

Neither device's display specifications are provided, so a direct comparison is limited. However, given the K70E's positioning, it likely features a higher refresh rate panel (potentially 120Hz or 144Hz) compared to the Y100. The K70E is also more likely to have a higher peak brightness, improving visibility in direct sunlight. The Y100, being a more budget-focused device, may utilize a simpler LCD panel, while the K70E will likely use AMOLED.

Camera Comparison

Without detailed camera specifications, a precise comparison is difficult. However, the K70E, being a higher-tier device, is expected to feature a more sophisticated camera system with a larger sensor and potentially optical image stabilization (OIS). The Y100 likely relies on a more basic camera setup, potentially prioritizing quantity of lenses over quality. Image processing capabilities will also likely favor the K70E, resulting in better dynamic range and low-light performance.

Performance

The performance gap between these two devices is substantial. The Xiaomi Redmi K70E’s Mediatek Dimensity 8300 Ultra (4nm) is a powerhouse, featuring a 1x3.35 GHz Cortex-A715 core and 3x3.20 GHz Cortex-A715 cores, alongside 4x2.20 GHz Cortex-A510 cores. This contrasts sharply with the vivo Y100’s Qualcomm Snapdragon 695 (6nm), which utilizes a more modest octa-core configuration with 2x2.2 GHz Kryo 660 Gold and 6x1.7 GHz Kryo 660 Silver cores. The 4nm process node of the Dimensity 8300 Ultra offers superior power efficiency and thermal performance, translating to sustained performance during demanding tasks. Gamers and power users will find the K70E significantly more capable.

Battery Life

The Redmi K70E’s 90W wired charging is a game-changer, capable of charging the device from 0-100% in a claimed 34 minutes. This is a significant advantage over the vivo Y100’s 44W wired charging. While battery capacity isn't specified for either device, the K70E’s faster charging mitigates the impact of a potentially smaller battery. The K70E also supports PD3.0 and QC2 charging standards, offering broader compatibility.

Buying Guide

Buy the vivo Y100 (China) if you need a functional smartphone for basic tasks like calling, texting, and light social media use, and your budget is extremely limited. You'll appreciate its reverse wired charging for topping up accessories. Buy the Xiaomi Redmi K70E if you prioritize gaming, demanding applications, and fast charging, and are willing to spend a bit more for a significantly smoother and more responsive experience.

Frequently Asked Questions

❓ Will the Snapdragon 695 in the vivo Y100 struggle with demanding games like Genshin Impact?

Yes, the Snapdragon 695 is a budget-oriented chipset and will likely struggle to run Genshin Impact at high settings. Expect significant frame rate drops and potential stuttering. The Redmi K70E’s Dimensity 8300 Ultra is far better suited for demanding games, offering a much smoother and more enjoyable gaming experience.

❓ How much faster is the 90W charging on the Redmi K70E compared to the 44W charging on the vivo Y100 in real-world use?

The 90W charging on the K70E will dramatically reduce charging times. While exact times depend on battery capacity, the K70E can reach 100% in approximately 34 minutes. The Y100’s 44W charging will likely take well over an hour to fully charge, making the K70E a much more convenient option for users who frequently need to top up their battery.

❓ Does the Redmi K70E's Dimensity 8300 Ultra generate excessive heat during prolonged gaming sessions?

The Dimensity 8300 Ultra is built on a 4nm process, which is more efficient than the 6nm process used in the Snapdragon 695. This translates to better thermal management. While some heat generation is inevitable during intense gaming, the K70E is designed to sustain performance for longer periods without significant throttling.