G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, raw graphics performance, VRAM, feature set, power efficiency, pricing context, and long-term value so you can see which GPU actually makes more sense.

GeForce RTX 4060 Laptop GPU

2023

Why buy it

✅+125.2% higher PassMark G3D performance.
✅Access to DLSS 3.5 Super Resolution (2023).
✅100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).
✅More future proof: Ada Lovelace (2022−2024) on 5nm with a newer platform for upcoming games.

Trade-offs

❌Lower G3D Mark per dollar, at 0 vs 48.6 G3D/$ (Unknown MSRP vs $159 MSRP).
❌201.9% higher power demand at 160W vs 53W.

Radeon RX 6400

2022

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 48.6 vs 0 G3D/$ ($159 MSRP vs Unknown MSRP).
✅Draws 53W instead of 160W, a 107W reduction.

Trade-offs

❌Lower PassMark G3D performance (7,728 vs 17,400).
❌Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.
❌No DLSS support; it relies on FSR 3 (2023) instead.
❌Weaker long-term outlook: GeForce RTX 4060 Laptop GPU is the safer future-proof pick thanks to newer hardware and better gaming feature support.

GeForce RTX 4060 Laptop GPU

2023

Radeon RX 6400

2022

Why buy it

✅+125.2% higher PassMark G3D performance.
✅Access to DLSS 3.5 Super Resolution (2023).
✅100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).
✅More future proof: Ada Lovelace (2022−2024) on 5nm with a newer platform for upcoming games.

Why buy it

✅Delivers 100+% more G3D Mark for each dollar spent, at 48.6 vs 0 G3D/$ ($159 MSRP vs Unknown MSRP).
✅Draws 53W instead of 160W, a 107W reduction.

Trade-offs

❌Lower G3D Mark per dollar, at 0 vs 48.6 G3D/$ (Unknown MSRP vs $159 MSRP).
❌201.9% higher power demand at 160W vs 53W.

Trade-offs

❌Lower PassMark G3D performance (7,728 vs 17,400).
❌Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.
❌No DLSS support; it relies on FSR 3 (2023) instead.
❌Weaker long-term outlook: GeForce RTX 4060 Laptop GPU is the safer future-proof pick thanks to newer hardware and better gaming feature support.

Quick Answers

So, is GeForce RTX 4060 Laptop GPU better than Radeon RX 6400?

Yes. GeForce RTX 4060 Laptop GPU is clearly the better overall GPU here. You are also looking at 17,400 vs 7,728 in G3D Mark. On top of that, GeForce RTX 4060 Laptop GPU is a 2023 card with DLSS 3.5 + Frame Generation, while Radeon RX 6400 is a 2022 model from an older generation with FSR 3 + AFMF. So this is not really a tight same-tier comparison. It is more a modern card against an older, weaker alternative.

Which one is more future-proof for 2026 and beyond?

GeForce RTX 4060 Laptop GPU is the more future-proof choice for 2026 and beyond. You are getting a newer 2023 generation instead of 2022, 125.2% more raw performance headroom, more VRAM at 8 GB instead of 4 GB, and the stronger feature stack with DLSS 3.5 + Frame Generation instead of FSR 3 + AFMF. That leaves it with more room for heavier textures, tougher ray tracing loads, and higher-end 1440p or 4K gaming over the next few years.

Which one is the smarter buy today, not just the cheaper card?

GeForce RTX 4060 Laptop GPU is priced in an unclear MSRP range at an unclear MSRP versus $159 MSRP, and you are getting 125.2% higher G3D Mark. Radeon RX 6400 still holds the G3D-per-dollar lead, so the performance win comes with a real value premium. If you are comfortable paying the premium for the stronger gaming result, GeForce RTX 4060 Laptop GPU is the one to buy. If staying closer to budget matters more, Radeon RX 6400 still makes more sense on price alone and remains capable enough for modern gaming.

Is Radeon RX 6400 still worth buying for gaming in 2026?

Yes. Radeon RX 6400 is still a strong gaming GPU in 2026: it is still comfortable for 1080p and decent for 1440p, though 4K is more situational. This mostly comes down to price. If you want to stay closer to $159 MSRP, it remains a strong choice; if you are comfortable paying more, GeForce RTX 4060 Laptop GPU earns that extra money with a clearly stronger gaming result and a more complete overall package.

Games Benchmarks

Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 9800X3D reference profile to minimize specific CPU bottlenecks.

Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.

GeForce RTX 4060 Laptop GPU Benchmark Check

Radeon RX 6400 Benchmark Check

Path of Exile 2

Preset	GeForce RTX 4060 Laptop GPU	Radeon RX 6400
1080p
low	177 FPS	129 FPS
medium	162 FPS	115 FPS
high	142 FPS	98 FPS
ultra	124 FPS	73 FPS
1440p
low	143 FPS	118 FPS
medium	118 FPS	99 FPS
high	101 FPS	83 FPS
ultra	93 FPS	62 FPS
4K
low	93 FPS	49 FPS
medium	79 FPS	46 FPS
high	66 FPS	34 FPS
ultra	59 FPS	30 FPS

Open GeForce RTX 4060 Laptop GPU Open Radeon RX 6400

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	GeForce RTX 4060 Laptop GPU	Radeon RX 6400
1080p
low	409 FPS	165 FPS
medium	344 FPS	129 FPS
high	280 FPS	96 FPS
ultra	223 FPS	62 FPS
1440p
low	261 FPS	107 FPS
medium	217 FPS	82 FPS
high	180 FPS	61 FPS
ultra	147 FPS	42 FPS
4K
low	112 FPS	54 FPS
medium	91 FPS	42 FPS
high	76 FPS	33 FPS
ultra	59 FPS	20 FPS

Open GeForce RTX 4060 Laptop GPU Open Radeon RX 6400

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	GeForce RTX 4060 Laptop GPU	Radeon RX 6400
1080p
low	783 FPS	348 FPS
medium	626 FPS	278 FPS
high	522 FPS	232 FPS
ultra	392 FPS	174 FPS
1440p
low	587 FPS	261 FPS
medium	470 FPS	209 FPS
high	392 FPS	174 FPS
ultra	294 FPS	130 FPS
4K
low	392 FPS	154 FPS
medium	313 FPS	139 FPS
high	261 FPS	101 FPS
ultra	196 FPS	70 FPS

Open GeForce RTX 4060 Laptop GPU Open Radeon RX 6400

League of Legends

League of Legends

Valorant

Preset	GeForce RTX 4060 Laptop GPU	Radeon RX 6400
1080p
low	775 FPS	270 FPS
medium	626 FPS	203 FPS
high	522 FPS	182 FPS
ultra	392 FPS	151 FPS
1440p
low	587 FPS	204 FPS
medium	470 FPS	149 FPS
high	392 FPS	133 FPS
ultra	294 FPS	107 FPS
4K
low	374 FPS	107 FPS
medium	313 FPS	80 FPS
high	261 FPS	70 FPS
ultra	196 FPS	54 FPS

Open GeForce RTX 4060 Laptop GPU Open Radeon RX 6400

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of GeForce RTX 4060 Laptop GPU and Radeon RX 6400

GeForce RTX 4060 Laptop GPU

The GeForce RTX 4060 Laptop GPU is manufactured by NVIDIA. It was released in May 18 2023. It features the Ada Lovelace architecture. The core clock ranges from 2310 MHz to 2535 MHz. It has 4352 shading units. The thermal design power (TDP) is 160W. Manufactured using 5 nm process technology. It features 34 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 17,400 points. Launch price was $399.

Radeon RX 6400

The Radeon RX 6400 is manufactured by AMD. It was released in January 19 2022. It features the RDNA 2.0 architecture. The core clock ranges from 1923 MHz to 2321 MHz. It has 768 shading units. The thermal design power (TDP) is 53W. Manufactured using 6 nm process technology. It features 12 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 7,728 points. Launch price was $159.

⚡

Graphics Performance

In G3D Mark, the GeForce RTX 4060 Laptop GPU scores 17,400 versus the Radeon RX 6400's 7,728 — the GeForce RTX 4060 Laptop GPU leads by 125.2%. The GeForce RTX 4060 Laptop GPU is built on Ada Lovelace while the Radeon RX 6400 uses RDNA 2.0, both on 5 nm vs 6 nm. Shader units: 4,352 (GeForce RTX 4060 Laptop GPU) vs 768 (Radeon RX 6400). Raw compute: 22.06 TFLOPS (GeForce RTX 4060 Laptop GPU) vs 3.565 TFLOPS (Radeon RX 6400). Boost clocks: 2535 MHz vs 2321 MHz. Ray tracing: 34 RT cores (GeForce RTX 4060 Laptop GPU) vs 12 (Radeon RX 6400) with 136 Tensor cores.

Feature	GeForce RTX 4060 Laptop GPU	Radeon RX 6400
G3D Mark Score	17,400+125%	7,728
Architecture	Ada Lovelace	RDNA 2.0
Process Node	5 nm	6 nm
Shading Units	4352+467%	768
Compute (TFLOPS)	22.06 TFLOPS+519%	3.565 TFLOPS
Boost Clock	2535 MHz+9%	2321 MHz
ROPs	48+50%	32
TMUs	136+183%	48
L1 Cache	4.3 MB+1620%	0.25 MB
L2 Cache	32 MB+3100%	1 MB
Ray Tracing Cores	34+183%	12

✨

Advanced Features (DLSS/FSR)

Both GPUs support Frame Generation technologies, but they achieve it differently. The GeForce RTX 4060 Laptop GPU uses DLSS 3.5 + Frame Generation, while the Radeon RX 6400 relies on FSR Frame Generation + AFMF. Both can significantly boost FPS in supported titles, but they are not on the same feature stack.The GeForce RTX 4060 Laptop GPU gives access to NVIDIA DLSS (Deep Learning Super Sampling), widely regarding as the superior upscaling method for image quality. The Radeon RX 6400 relies on FSR (FidelityFX Super Resolution), which is capable but generally slightly noisier than DLSS in motion.

Feature	GeForce RTX 4060 Laptop GPU	Radeon RX 6400
Upscaling Tech	DLSS 3.5 Super Resolution	FSR 3
Frame Generation	DLSS 3.5 + Frame Generation	FSR Frame Generation + AFMF
Ray Reconstruction	Yes (DLSS 3.5)	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

The GeForce RTX 4060 Laptop GPU comes with 8 GB of VRAM, while the Radeon RX 6400 has 4 GB. The GeForce RTX 4060 Laptop GPU offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Memory bandwidth: 256 GB/s (GeForce RTX 4060 Laptop GPU) vs 128 GB/s (Radeon RX 6400) — a 100% advantage for the GeForce RTX 4060 Laptop GPU. Bus width: 128-bit vs 64-bit. L2 Cache: 32 MB (GeForce RTX 4060 Laptop GPU) vs 1 MB (Radeon RX 6400) — the GeForce RTX 4060 Laptop GPU has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4060 Laptop GPU	Radeon RX 6400
VRAM Capacity	8 GB+100%	4 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	256 GB/s+100%	128 GB/s
Bus Width	128-bit+100%	64-bit
L2 Cache	32 MB+3100%	1 MB

🖥️

Display & API Support

DirectX support: 12 Ultimate (GeForce RTX 4060 Laptop GPU) vs 12.2 (Radeon RX 6400). Vulkan: 1.4 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 2.

Feature	GeForce RTX 4060 Laptop GPU	Radeon RX 6400
DirectX	12 Ultimate	12.2+2%
Vulkan	1.4+8%	1.3
OpenGL	4.6	4.6
Max Displays	4+100%	2

🎬

Media & Encoding

Hardware encoder: NVENC (8th Gen) (GeForce RTX 4060 Laptop GPU) vs None (Radeon RX 6400). Decoder: NVDEC (5th Gen) vs VCN 3.0 (Limited). Supported codecs: H.264,HEVC,AV1,VP9 (GeForce RTX 4060 Laptop GPU) vs MPEG-2,H.264 (Decode),HEVC (Decode) (Radeon RX 6400).

Feature	GeForce RTX 4060 Laptop GPU	Radeon RX 6400
Encoder	NVENC (8th Gen)	None
Decoder	NVDEC (5th Gen)	VCN 3.0 (Limited)
Codecs	H.264,HEVC,AV1,VP9	MPEG-2,H.264 (Decode),HEVC (Decode)

🔌

Power & Dimensions

The GeForce RTX 4060 Laptop GPU draws 160W versus the Radeon RX 6400's 53W — a 100.5% difference. The Radeon RX 6400 is more power-efficient. Recommended PSU: 650W (GeForce RTX 4060 Laptop GPU) vs 350W (Radeon RX 6400). Power connectors: Mobile vs None. Typical load temperature: 80°C vs 75°C.

Feature	GeForce RTX 4060 Laptop GPU	Radeon RX 6400
TDP	160W	53W-67%
Recommended PSU	650W	350W-46%
Power Connector	Mobile	None
Length	—	172mm
Height	—	112mm
Slots	0-100%	1
Temp (Load)	80°C	75°C-6%
Perf/Watt	108.8	145.8+34%