GeForce RTX 4060 vs Radeon RX 6400

CPU

GPU

GeForce RTX 4060

2023Core: 1830 MHzBoost: 2460 MHz

RTX family

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Radeon RX 6400

2022Core: 1923 MHzBoost: 2321 MHz

RX family

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GeForce RTX 4060 vs Radeon RX 6400 Performance Spectrum

GeForce RTX 4060

8 GB 115

19,548

+153.0%

GeForce RTX 3050 6GB

GeForce RTX 2080 with Max-Q Design

GeForce RTX 3060 8GB

GeForce RTX 5060 Laptop GPU

RTX 4000 Ada Generation Laptop GPU

GeForce RTX 4080 Mobile

GeForce RTX 5090 Mobile

GeForce RTX 4070 SUPER

Radeon RX 6400

4 GB 53

7,728

0.0%

About G3D Mark

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.

GeForce RTX 4060 vs Radeon RX 6400 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

Search any supported game below to compare 1080p FPS for both components.

GeForce RTX 4060 vs Radeon RX 6400: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

GeForce RTX 4060

2023

Why buy it

✅166.6% more average FPS across 50 tracked games in our benchmark data.
✅Delivers 34.5% more G3D Mark for each dollar spent, at 65.4 vs 48.6 G3D/$ ($299 MSRP vs $159 MSRP).
✅100% more VRAM for high-resolution textures and newer games (8 GB vs 4 GB).
✅Better long-term bet: Ada Lovelace (2022−2024) on 5nm gives it a newer hardware base for upcoming games.

Trade-offs

❌117% higher power demand at 115W vs 53W.
❌39.5% longer card at 240mm vs 172mm.

Radeon RX 6400

2022

Why buy it

✅Costs $140 less on MSRP ($159 MSRP vs $299 MSRP).
✅Draws 53W instead of 115W, a 62W reduction.
✅Measures 172mm instead of 240mm, a 68mm shorter card that is more SFF-friendly.

Trade-offs

❌Lower average FPS than GeForce RTX 4060 across 50 tracked games in our benchmark data.
❌Less VRAM, with 4 GB vs 8 GB for high-resolution textures and newer games.
❌GeForce RTX 4060 is the safer long-term pick here because the hardware is newer and the feature stack is stronger.
❌Lower G3D Mark per dollar, at 48.6 vs 65.4 G3D/$ ($159 MSRP vs $299 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

GeForce RTX 4060 is the faster gaming card right now. In our data, it leads by 166.6% in average FPS across 50 tracked games in our benchmark data and by 153% in PassMark G3D (19,548 vs 7,728), so the answer here is pretty clean.

Which GPU is the safer long-term pick for 2026 and beyond?

GeForce RTX 4060 is the safer long-term pick for 2026 and beyond. The case is simple: 8 GB vs 4 GB of VRAM, a 5nm process instead of 6nm, 24 vs 12 ray-tracing units, and a newer 2023 generation instead of 2022. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

GeForce RTX 4060 makes the most sense to buy today. It is $140 more expensive on MSRP at $299 vs $159, and it leads G3D-per-dollar by 34.5% (65.4 vs 48.6), so the value case lines up with the gaming result.

GeForce RTX 4060 vs Radeon RX 6400 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce RTX 4060

The GeForce RTX 4060 is manufactured by NVIDIA. It was released in May 18 2023. It features the Ada Lovelace architecture. The core clock ranges from 1830 MHz to 2460 MHz. It has 3072 shading units. The thermal design power (TDP) is 115W. Manufactured using 5 nm process technology. It features 24 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 19,548 points. Launch price was $299.

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 scores 19,548 versus the Radeon RX 6400's 7,728 — the GeForce RTX 4060 leads by 153%. The GeForce RTX 4060 is built on Ada Lovelace while the Radeon RX 6400 uses RDNA 2.0, both on 5 nm vs 6 nm. Shader units: 3,072 (GeForce RTX 4060) vs 768 (Radeon RX 6400). Raw compute: 15.11 TFLOPS (GeForce RTX 4060) vs 3.565 TFLOPS (Radeon RX 6400). Boost clocks: 2460 MHz vs 2321 MHz. Ray tracing: 24 RT cores (GeForce RTX 4060) vs 12 (Radeon RX 6400) with 96 Tensor cores.

Feature	GeForce RTX 4060	Radeon RX 6400
G3D Mark Score	19,548+153%	7,728
Architecture	Ada Lovelace	RDNA 2.0
Process Node	5 nm	6 nm
Shading Units	3072+300%	768
Compute (TFLOPS)	15.11 TFLOPS+324%	3.565 TFLOPS
Boost Clock	2460 MHz+6%	2321 MHz
ROPs	48+50%	32
TMUs	96+100%	48
L1 Cache	3 MB+1100%	0.25 MB
L2 Cache	24 MB+2300%	1 MB
Ray Tracing Cores	24+100%	12

✨

Advanced Features (DLSS/FSR)

Both GPUs support Frame Generation, but they get there through different ecosystems. The GeForce RTX 4060 uses DLSS 3.5 + Frame Generation, while the Radeon RX 6400 relies on FSR Frame Generation + AFMF. Both can help smooth out supported games, but they are not on the same feature stack.The GeForce RTX 4060 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon RX 6400 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce RTX 4060	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 has 8 GB of VRAM, while the Radeon RX 6400 carries 4 GB. GeForce RTX 4060 gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bandwidth: 272 GB/s (GeForce RTX 4060) vs 128 GB/s (Radeon RX 6400) — a 112.5% advantage for the GeForce RTX 4060. Memory bus width is 128-bit on the GeForce RTX 4060 and 64-bit on the Radeon RX 6400. L2 Cache: 24 MB (GeForce RTX 4060) vs 1 MB (Radeon RX 6400) — the GeForce RTX 4060 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce RTX 4060	Radeon RX 6400
VRAM Capacity	8 GB+100%	4 GB
Memory Type	GDDR6	GDDR6
Memory Bandwidth	272 GB/s+113%	128 GB/s
Bus Width	128-bit+100%	64-bit
L2 Cache	24 MB+2300%	1 MB

🖥️

Display & API Support

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

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

🎬

Media & Encoding

Hardware encoder: NVENC 8th gen (GeForce RTX 4060) vs None (Radeon RX 6400). Decoder: NVDEC 5th gen vs VCN 3.0 (Limited). Supported codecs: H.264,H.265/HEVC,AV1 (GeForce RTX 4060) vs MPEG-2,H.264 (Decode),HEVC (Decode) (Radeon RX 6400).

Feature	GeForce RTX 4060	Radeon RX 6400
Encoder	NVENC 8th gen	None
Decoder	NVDEC 5th gen	VCN 3.0 (Limited)
Codecs	H.264,H.265/HEVC,AV1	MPEG-2,H.264 (Decode),HEVC (Decode)

🔌

Power & Dimensions

The GeForce RTX 4060 draws 115W versus the Radeon RX 6400's 53W — a 73.8% difference. The Radeon RX 6400 is more power-efficient. Recommended PSU: 550W (GeForce RTX 4060) vs 350W (Radeon RX 6400). Power connectors: 8-pin vs None. Card length: 240mm vs 172mm, occupying 2 vs 1 slots. Typical load temperature: 73°C vs 75°C.

Feature	GeForce RTX 4060	Radeon RX 6400
TDP	115W	53W-54%
Recommended PSU	550W	350W-36%
Power Connector	8-pin	None
Length	240mm	172mm
Height	111mm	112mm
Slots	2	1-50%
Temp (Load)	73°C-3%	75°C
Perf/Watt	170.0+17%	145.8

💰

Value Analysis

At launch, the GeForce RTX 4060 came in at $299, while the Radeon RX 6400 launched at $159. On MSRP, Radeon RX 6400 was 46.8% cheaper ($140 less). Performance per dollar on MSRP (G3D Mark / MSRP): 65.4 (GeForce RTX 4060) vs 48.6 (Radeon RX 6400) — the GeForce RTX 4060 offers 34.6% better value. The newer card here is GeForce RTX 4060 (2023 vs 2022).

Feature	GeForce RTX 4060	Radeon RX 6400
MSRP	$299	$159-47%
Performance per Dollar	65.4+35%	48.6
Codename	AD107	Navi 24
Release	May 18 2023	January 19 2022
Ranking	#84	#330

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