GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Market comparison is currently pending while we verify the latest benchmarks for GeForce RTX 4060 and Radeon RX 6400.
On raw speed the GeForce RTX 4060 comes out dramatically faster — about 233% ahead of the Radeon RX 6400. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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Comparable or lower specs
GeForce RTX 4060 vs Radeon RX 6400: In-Depth Breakdown
Performance: GeForce RTX 4060 vs Radeon RX 6400
The GeForce RTX 4060 is dramatically faster, around 233% ahead of the Radeon RX 6400. That gap is enough to move it up a tier: the GeForce RTX 4060 is comfortable at 1080p, while the Radeon RX 6400 is better matched to entry-level 1080p.
Price & Value
The GeForce RTX 4060 currently lists from $73,800 JPY, $15,672 JPY less than the Radeon RX 6400 at $89,472 JPY. Because it's both faster and competitively priced, the GeForce RTX 4060 wins on performance-per-dollar by about 304%. The GeForce RTX 4060 still sits about $73,501 JPY above its $299 JPY MSRP. The Radeon RX 6400 still sits about $89,313 JPY above its $159 JPY MSRP.
Power & Efficiency
On power, the Radeon RX 6400 is the gentler choice at 53W versus 115W. The GeForce RTX 4060 is more efficient per watt because it's faster, but its higher 115W draw means more heat and a bigger PSU. Its more modern Ada Lovelace architecture on a TSMC N4 process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 4060 carries 8GB versus 4GB on the Radeon RX 6400. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4060 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6400 offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce RTX 4060 or Radeon RX 6400?
The GeForce RTX 4060 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 6400 if you find it at a steep discount.
Frequently Asked Questions
Is the GeForce RTX 4060 better than the Radeon RX 6400?
Which is better for 4K gaming, the GeForce RTX 4060 or the Radeon RX 6400?
Is the Radeon RX 6400 worth the extra $15,672 JPY over the GeForce RTX 4060?
Does the GeForce RTX 4060 have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4060 | Radeon RX 6400 |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2 |
| Process Node | TSMC N4 | TSMC N6 |
| CUDA Cores (CUDA Cores / Stream Processors) | 3,072✓ | 768 |
| Ray Tracing Cores | 24✓ | 12 |
| Tensor / AI Cores | 96 | — |
Clock Speeds
| Specification | GeForce RTX 4060 | Radeon RX 6400 |
|---|---|---|
| Base Clock | 1,830 MHz | 1,923 MHz✓ |
| Boost Clock | 2,460 MHz✓ | 2,321 MHz |
Memory
| Specification | GeForce RTX 4060 | Radeon RX 6400 |
|---|---|---|
| VRAM Capacity | 8 GB✓ | 4 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 128-bit✓ | 64-bit |
| Memory Speed | 17 Gbps✓ | 16 Gbps |
| Bandwidth | 272 GB/s✓ | 128 GB/s |
Connectivity & Power
| Specification | GeForce RTX 4060 | Radeon RX 6400 |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x4 |
| TDP | 115 W | 53 W✓ |
| Power Connectors | 1x 8-pin | None |
| Released | Jun 2023 | Jan 2022 |
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