Radeon RX 6400 vs Radeon RX 6500

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.

Radeon RX 6400

2022

Why buy it

✅Costs $40 less on MSRP ($159 MSRP vs $199 MSRP).
✅Delivers 27.1% more G3D Mark for each dollar spent, at 48.6 vs 38.2 G3D/$ ($159 MSRP vs $199 MSRP).
✅More future proof: RDNA 2.0 (2020−2025) on 6nm with a newer platform for upcoming games.
✅Draws 53W instead of 75W, a 22W reduction.

Trade-offs

❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.

Radeon RX 6500

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Trade-offs

❌Weaker long-term outlook: Radeon RX 6400 is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌
25.2% HIGHER MSRP
$199 MSRPvs$159 MSRP
❌Lower G3D Mark per dollar, at 38.2 vs 48.6 G3D/$ ($199 MSRP vs $159 MSRP).
❌41.5% higher power demand at 75W vs 53W.

Radeon RX 6400

2022

Radeon RX 6500

Why buy it

✅Costs $40 less on MSRP ($159 MSRP vs $199 MSRP).
✅Delivers 27.1% more G3D Mark for each dollar spent, at 48.6 vs 38.2 G3D/$ ($159 MSRP vs $199 MSRP).
✅More future proof: RDNA 2.0 (2020−2025) on 6nm with a newer platform for upcoming games.
✅Draws 53W instead of 75W, a 22W reduction.

Why buy it

✅Competitive enough if your priority is price, power, or specific feature preference.

Trade-offs

❌Fewer clear downsides in this head-to-head, aside from the usual pricing and availability swings.

Trade-offs

❌Weaker long-term outlook: Radeon RX 6400 is the safer future-proof pick thanks to newer hardware and better gaming feature support.
❌
25.2% HIGHER MSRP
$199 MSRPvs$159 MSRP
❌Lower G3D Mark per dollar, at 38.2 vs 48.6 G3D/$ ($199 MSRP vs $159 MSRP).
❌41.5% higher power demand at 75W vs 53W.

Quick Answers

So, is Radeon RX 6400 better than Radeon RX 6500?

Yes, but this is not really about a huge raw performance gap. The broader synthetic picture is also very close at 7,728 vs 7,610 in G3D Mark. The bigger reason to prefer Radeon RX 6400 is the overall package: you are getting a newer generation, FSR 3 + AFMF, plus much lower power draw (53W vs 75W).

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

Radeon RX 6400 is the more future-proof choice for 2026 and beyond. You are getting a newer 2022 generation instead of 0, 100.0% more ray-tracing hardware, and a 6nm process instead of Unknown node. That makes it the safer long-run choice for modern games.

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

Radeon RX 6400 can still make sense if you find it at the right price, especially around $159 MSRP. Radeon RX 6400 is still the smarter buy for most people, though, because the raw performance is close while the overall package is cleaner. Radeon RX 6400 is about $40 cheaper on MSRP at $159 MSRP versus $199 MSRP, and you are getting 1.6% higher G3D Mark. Moving to $159 MSRP gets you newer hardware, lower power draw (53W vs 75W), and FSR 3 + AFMF.

Is Radeon RX 6500 still worth buying for gaming in 2026?

Yes. Radeon RX 6500 is still a strong gaming card in 2026: it is still comfortable for 1080p and decent for 1440p, though 4K is more situational. Price is really the swing factor here. If you find it at or below $199 MSRP, it remains a very sensible buy. Radeon RX 6400 is still the safer recommendation for most fresh builds because it offers a cleaner overall package with newer hardware and FSR 3 + AFMF.

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.

Radeon RX 6400 Benchmark Check

Radeon RX 6500 Benchmark Check

Path of Exile 2

Preset	Radeon RX 6400	Radeon RX 6500
1080p
low	129 FPS	78 FPS
medium	115 FPS	68 FPS
high	98 FPS	54 FPS
ultra	73 FPS	35 FPS
1440p
low	118 FPS	71 FPS
medium	99 FPS	60 FPS
high	83 FPS	43 FPS
ultra	62 FPS	28 FPS
4K
low	49 FPS	25 FPS
medium	46 FPS	24 FPS
high	34 FPS	16 FPS
ultra	30 FPS	14 FPS

Open Radeon RX 6400 Open Radeon RX 6500

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Radeon RX 6400	Radeon RX 6500
1080p
low	165 FPS	106 FPS
medium	129 FPS	73 FPS
high	96 FPS	49 FPS
ultra	62 FPS	33 FPS
1440p
low	107 FPS	72 FPS
medium	82 FPS	44 FPS
high	61 FPS	32 FPS
ultra	42 FPS	23 FPS
4K
low	54 FPS	34 FPS
medium	42 FPS	23 FPS
high	33 FPS	18 FPS
ultra	20 FPS	13 FPS

Open Radeon RX 6400 Open Radeon RX 6500

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Radeon RX 6400	Radeon RX 6500
1080p
low	348 FPS	299 FPS
medium	278 FPS	258 FPS
high	232 FPS	196 FPS
ultra	174 FPS	160 FPS
1440p
low	261 FPS	221 FPS
medium	209 FPS	198 FPS
high	174 FPS	157 FPS
ultra	130 FPS	121 FPS
4K
low	154 FPS	135 FPS
medium	139 FPS	117 FPS
high	101 FPS	81 FPS
ultra	70 FPS	53 FPS

Open Radeon RX 6400 Open Radeon RX 6500

League of Legends

League of Legends

Valorant

Preset	Radeon RX 6400	Radeon RX 6500
1080p
low	270 FPS	131 FPS
medium	203 FPS	107 FPS
high	182 FPS	91 FPS
ultra	151 FPS	77 FPS
1440p
low	204 FPS	99 FPS
medium	149 FPS	82 FPS
high	133 FPS	71 FPS
ultra	107 FPS	58 FPS
4K
low	107 FPS	58 FPS
medium	80 FPS	47 FPS
high	70 FPS	37 FPS
ultra	54 FPS	29 FPS

Open Radeon RX 6400 Open Radeon RX 6500

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Radeon RX 6400 and Radeon RX 6500

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.

Radeon RX 6500

The Radeon RX 6500 is manufactured by AMD. It was released in sem dados. The thermal design power (TDP) is 75W. G3D Mark benchmark score: 7,610 points.

⚡

Graphics Performance

The Radeon RX 6400 scores 7,728 and the Radeon RX 6500 reaches 7,610 in the G3D Mark benchmark — just a 1.6% difference, making them near-identical in rasterization performance.

Feature	Radeon RX 6400	Radeon RX 6500
G3D Mark Score	7,728+2%	7,610
Frame Generation	FSR 3 + AFMF	FSR 3 + AFMF

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Advanced Features (DLSS/FSR)

Both cards support modern Frame Generation technology, allowing them to insert intermediate frames to smooth motion and boost perceived FPS in supported games.

Feature	Radeon RX 6400	Radeon RX 6500
Upscaling Tech	FSR 3	FSR 3
Frame Generation	FSR Frame Generation + AFMF	FSR Frame Generation + AFMF
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

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Video Memory (VRAM)

Both cards feature 4 GB of GDDR6. Memory bandwidth: 128 GB/s (Radeon RX 6400) vs 144 GB/s (Radeon RX 6500) — a 12.5% advantage for the Radeon RX 6500. Bus width: 64-bit vs 64-bit.

Feature	Radeon RX 6400	Radeon RX 6500
VRAM Capacity	4 GB	4 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	128 GB/s	144 GB/s+13%
Bus Width	64-bit	64-bit

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Display & API Support

DirectX support: 12.2 (Radeon RX 6400) vs 12.2 (Radeon RX 6500). Vulkan: 1.3 vs 1.3. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 2 vs 2.

Feature	Radeon RX 6400	Radeon RX 6500
DirectX	12.2	12.2
Vulkan	1.3	1.3
OpenGL	4.6	4.6
Max Displays	2	2

🎬

Media & Encoding

Hardware encoder: None (Radeon RX 6400) vs None (Radeon RX 6500). Decoder: VCN 3.0 (Limited) vs VCN 3.0. Supported codecs: MPEG-2,H.264 (Decode),HEVC (Decode) (Radeon RX 6400) vs MPEG-2,H.264,HEVC,VP9 (Radeon RX 6500).

Feature	Radeon RX 6400	Radeon RX 6500
Encoder	None	None
Decoder	VCN 3.0 (Limited)	VCN 3.0
Codecs	MPEG-2,H.264 (Decode),HEVC (Decode)	MPEG-2,H.264,HEVC,VP9

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Power & Dimensions

The Radeon RX 6400 draws 53W versus the Radeon RX 6500's 75W — a 34.4% difference. The Radeon RX 6400 is more power-efficient. Recommended PSU: 350W (Radeon RX 6400) vs 400W (Radeon RX 6500). Power connectors: None vs 1x 6-pin. Card length: 172mm vs 172mm, occupying 1 vs 2 slots. Typical load temperature: 75°C vs 85°C.

Feature	Radeon RX 6400	Radeon RX 6500
TDP	53W-29%	75W
Recommended PSU	350W-13%	400W
Power Connector	None	1x 6-pin
Length	172mm	172mm
Height	112mm	112mm
Slots	1-50%	2
Temp (Load)	75°C-12%	85°C
Perf/Watt	145.8+44%	101.5

💰

Value Analysis

The Radeon RX 6400 launched at $159 MSRP, while the Radeon RX 6500 launched at $199. The Radeon RX 6400 costs 20.1% less ($40 savings) on MSRP. Performance per dollar on MSRP (G3D Mark / MSRP): 48.6 (Radeon RX 6400) vs 38.2 (Radeon RX 6500) — the Radeon RX 6400 offers 27.2% better value.