GPU Comparison

Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.

Market Value Leader

It's a tight race! Both the Radeon RX 6400 and the Arc A380 offer nearly identical market value.

Quick Verdict

The Arc A380 and Radeon RX 6400 trade blows on raw performance, landing within a few percent of each other. But the Radeon RX 6400 is the better value, undercutting it by $9 AED for the performance you get.

Maximum Capacity Reached. Remove a model to add another. (2/2)

VS
INTEL
Arc A380
Price
AED 861
Performance
6/100✓
VRAM
6 GB GDDR6✓
Key Specs Advantage
+50% Memory Bus (96-bit vs 64-bit)
+45% Bandwidth (186 GB/s vs 128 GB/s)
+33% Shading Units (1,024 vs 768)
AMD
Radeon RX 6400
Price
AED 852✓
Performance
6/100✓
VRAM
4 GB GDDR6
Key Specs Advantage
+50% Ray Accelerators (12 vs 8)
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Arc A380 vs Radeon RX 6400: In-Depth Breakdown

Performance: Arc A380 vs Radeon RX 6400

The Arc A380 and Radeon RX 6400 post nearly the same score in our performance index, so neither holds a meaningful raw-speed advantage. Both are best suited to entry-level 1080p gaming.

Price & Value

The Radeon RX 6400 currently lists from $852 AED, $9 AED less than the Arc A380 at $861 AED. Despite being slower, the Radeon RX 6400 offers the better performance-per-dollar, so budget-focused buyers should weigh it carefully. The Radeon RX 6400 still sits about $693 AED above its $159 AED MSRP. The Arc A380 still sits about $722 AED above its $139 AED MSRP.

Power & Efficiency

At 53W against 75W, the Radeon RX 6400 is both the lower-power and the more efficient card, making it the easier build to cool and power.

VRAM & Future-Proofing

The Arc A380 carries 6GB versus 4GB on the Radeon RX 6400. The extra 2GB 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 Arc A380 brings Intel XeSS upscaling and AV1 encoding, 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: Arc A380 or Radeon RX 6400?

Choose the Arc A380 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6400 stretches your money further for near-identical performance.

Frequently Asked Questions

Is the Arc A380 better than the Radeon RX 6400?

They're very close on raw performance. The Radeon RX 6400 edges ahead on value, so price and availability should decide it.

Which is better for 4K gaming, the Arc A380 or the Radeon RX 6400?

Neither is a dedicated 4K card; both are best at entry-level 1080p. For 4K you'd want a faster GPU, or lean on upscaling.

Is the Arc A380 worth the extra $9 AED over the Radeon RX 6400?

Only if you need the extra performance or features; on pure value the Radeon RX 6400 comes out ahead.

Does the Arc A380 have enough VRAM advantage to matter?

Its 6GB (vs 4GB) gives real headroom for 4K, heavy texture mods, and creative/AI work. At 1080p the gap matters less.

Technical Specifications Comparison

Architecture & Cores

SpecificationArc A380Radeon RX 6400
ArchitectureAlchemistRDNA 2
Process NodeTSMC N6TSMC N6
CUDA Cores (Shading Units / Stream Processors)1,024✓768
Ray Tracing Cores812✓
Tensor / AI Cores128—

Clock Speeds

SpecificationArc A380Radeon RX 6400
Base Clock2,000 MHz✓1,923 MHz
Boost Clock2,450 MHz✓2,321 MHz

Memory

SpecificationArc A380Radeon RX 6400
VRAM Capacity6 GB✓4 GB
Memory TypeGDDR6GDDR6
Memory Bus96-bit✓64-bit
Memory Speed15.5 Gbps16 Gbps✓
Bandwidth186 GB/s✓128 GB/s

Connectivity & Power

SpecificationArc A380Radeon RX 6400
InterfacePCIe 4.0 x8PCIe 4.0 x4
TDP75 W53 W✓
Power Connectors1x 8-pinNone
ReleasedJun 2022Jan 2022
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