Xiaomi Redmi K40 Gaming vs Poco F4 GT: The Ultimate Showdown

Xiaomi consistently delivers impressive smartphones at competitive prices. The Redmi K40 Gaming and the Poco F4 GT are two such contenders, both targeting gamers and performance enthusiasts. But which one truly comes out on top? Let's dive into a comprehensive comparison.

Phones Images

🏆 Quick Verdict

The Poco F4 GT takes the crown thanks to its significantly faster Snapdragon 8 Gen 1 chipset, blazing-fast 120W charging, and generally more premium feel. While the Redmi K40 Gaming offers solid performance and a competitive price, the F4 GT's upgrades make it the superior choice for most.

PHONES
Phone Names	Xiaomi Redmi K40 Gaming	Xiaomi Poco F4 GT

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41
5G bands	1, 3, 28, 41, 77, 78 SA/NSA/Sub6	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G	GSM / HSPA / LTE / 5G
	CDMA2000 1x	-

Launch
Announced	2021, April 27	2022, April 26
Status	Available. Released 2021, April 30	Available. Released 2022, April 28

Body
Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5)	Glass front (Gorilla Glass Victus), glass back, aluminum frame
Dimensions	161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in)	162.5 x 76.7 x 8.5 mm (6.40 x 3.02 x 0.33 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	205 g (7.23 oz)	210 g (7.41 oz)
	Physical pop-up gaming triggers IP53, dust and splash resistant	Physical magnetic pop-up gaming triggers

Display
Protection	Corning Gorilla Glass 5	Corning Gorilla Glass Victus
Resolution	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Size	6.67 inches, 107.4 cm2 (~86.3% screen-to-body ratio)	6.67 inches, 107.4 cm2 (~86.2% screen-to-body ratio)
Type	OLED, 1B colors, 120Hz, HDR10+, 500 nits (typ)	AMOLED, 1B colors, 120Hz, HDR10+, 800 nits (HBM)

Platform
CPU	Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)	Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
Chipset	Mediatek Dimensity 1200 (6 nm)	Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
GPU	Mali-G77 MC9	Adreno 730
OS	Android 11, MIUI 12.5	Android 12, upgradable to Android 14, HyperOS 2

Memory
Card slot	No	No
Internal	128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM, 256GB 12GB RAM	128GB 8GB RAM, 256GB 12GB RAM
	UFS 3.1	UFS 3.1

Main Camera
Features	Color spectrum sensor, Dual-LED flash, HDR, panorama	Color spectrum sensor, Dual-LED flash, HDR, panorama
Single	16 MP, f/2.5, (wide), 1/3.06" 1.0µm	20 MP, f/2.4, (wide), 1/2.0", 0.8µm
Triple	64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP (macro)	64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide) 2 MP (macro)
Video	4K@30fps, 1080p@30/60/120fps, 720p@960fps, HDR	4K@30/60fps, 1080p@30/60/120fps, 720p@960fps, HDR

Selfie camera
Features	HDR	HDR
Single	16 MP, f/2.5, (wide), 1/3.06" 1.0µm	20 MP, f/2.4, (wide), 1/2.0", 0.8µm
Video	1080p@30fps, 720p@120fps, HDR	1080p@30/60fps, 720p@120fps, HDR

Sound
3.5mm jack	No	No
35mm jack	No	No
Loudspeaker	Yes, with stereo speakers	Yes, with stereo speakers (4 speakers)
	24-bit/192kHz audio Tuned by JBL	24-bit/192kHz audio Tuned by JBL

Comms
Bluetooth	5.2, A2DP, LE	5.2, A2DP, LE
Infrared port	Yes	Yes
NFC	Yes	Yes
Positioning	GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC	GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
Radio	No	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Features
Sensors	Fingerprint (side-mounted), accelerometer, gyro, compass, barometer	Fingerprint (side-mounted), accelerometer, gyro, compass
	-	Virtual proximity sensing

Battery
Charging	67W wired, PD3.0, QC3, 100% in 42 min	120W wired, PD3.0, QC3, 100% in 17 min
Type	Li-Po 5065 mAh	Li-Po 4700 mAh

Misc
Colors	Black, Gray, Silver, Bruce Lee Yellow	Stealth Black, Knight Silver, Cyber Yellow
Models	M2012K10C, M2104K10AC	21121210G
Price	About 260 EUR	€ 227.11 / £ 339.99
SAR	-	1.09 W/kg (head) 0.99 W/kg (body)
SAR EU	-	0.59 W/kg (head) 0.96 W/kg (body)

Tests
Battery life	-	Endurance rating 81h
Camera	-	Photo / Video
Display	-	Contrast ratio: Infinite (nominal)
Loudspeaker	-	-27.4 LUFS (Good)
Performance	-	AnTuTu: 952124 (v9) GeekBench: 3637 (v5.1)

Xiaomi Redmi K40 Gaming

Excellent value for money
Smooth gaming performance
Fast 67W charging
Good display

Dimensity 1200 chipset is less powerful than Snapdragon 8 Gen 1
Slower charging compared to F4 GT
Design can be polarizing

Xiaomi Poco F4 GT

Top-tier Snapdragon 8 Gen 1 performance
Blazing-fast 120W charging
Premium design and build quality
Excellent display

More expensive than the Redmi K40 Gaming
Potential for thermal throttling under sustained load

Display Comparison

Both phones feature excellent AMOLED displays, likely with a 120Hz refresh rate for smooth visuals. The 'Infinite' contrast ratio is a marketing term, but both should offer vibrant colors and deep blacks. The Poco F4 GT might have slightly better brightness due to its more premium positioning, but real-world differences will be minimal.

Camera Comparison

Camera performance is likely similar, with both phones offering capable main sensors and ultrawide lenses. The Poco F4 GT might have slightly better image processing due to Qualcomm's generally stronger ISP, but both should produce decent photos and videos in good lighting. Low-light performance will be comparable.

Performance

This is where the Poco F4 GT shines. The Snapdragon 8 Gen 1 is a substantial upgrade over the Dimensity 1200. Expect significantly faster app loading times, smoother multitasking, and better performance in demanding games. The Dimensity 1200 is still capable, but the 8 Gen 1 offers a noticeable edge.

Battery Life

The Redmi K40 Gaming has a slightly larger battery capacity, but the Poco F4 GT's 120W charging is a game-changer. It can charge from 0% to 100% in around 17 minutes, while the K40 Gaming takes over 40 minutes. Both offer all-day battery life with moderate usage.

Buying Guide

The Xiaomi Redmi K40 Gaming is ideal for budget-conscious gamers who prioritize a smooth gaming experience and fast charging without breaking the bank. The Xiaomi Poco F4 GT is for those who demand top-tier performance, ultra-fast charging, and a more premium design, and are willing to pay a bit more.

Frequently Asked Questions

❓ Is the Poco F4 GT worth the extra money?

If you prioritize performance and ultra-fast charging, then yes. The Snapdragon 8 Gen 1 and 120W charging are significant upgrades. However, if you're on a tighter budget, the Redmi K40 Gaming still offers a great experience.

❓ Which phone is better for gaming?

The Poco F4 GT is generally better for gaming due to its more powerful chipset. However, the Redmi K40 Gaming can still handle most games well, especially at lower settings.