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GPU Comparison

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

Market Value Leader

Only verified data for Radeon RX 7800 XT is available. Benchmarks for other models are currently being processed.

Quick Verdict

On raw speed the Radeon RX 7800 XT comes out dramatically faster — about 363% ahead of the Radeon RX 6500 XT.

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

VS
AMD
Radeon RX 6500 XT
Price
Awaiting Data
Performance
8/100
VRAM
4 GB GDDR6
Key Specs Advantage
+16% Boost Clock (2,815 MHz vs 2,430 MHz)
AMD
Radeon RX 7800 XT
Price
A$1,333✓
Performance
37/100✓
VRAM
16 GB GDDR6✓
Key Specs Advantage
+333% Bandwidth (624 GB/s vs 144 GB/s)
+300% Memory Bus (256-bit vs 64-bit)
+275% Stream Processors (3,840 vs 1,024)
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Radeon RX 7800 XT vs Radeon RX 6500 XT: In-Depth Breakdown

Performance: Radeon RX 7800 XT vs Radeon RX 6500 XT

The Radeon RX 7800 XT is dramatically faster, around 363% ahead of the Radeon RX 6500 XT. That gap is enough to move it up a tier: the Radeon RX 7800 XT is comfortable at 1440p, while the Radeon RX 6500 XT is better matched to entry-level 1080p. The Radeon RX 7800 XT packs 3,840 stream processors versus 1,024 on the Radeon RX 6500 XT.

Power & Efficiency

On power, the Radeon RX 6500 XT is the gentler choice at 113W versus 263W. The Radeon RX 7800 XT is more efficient per watt because it's faster, but its higher 263W draw means more heat and a bigger PSU. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.

VRAM & Future-Proofing

The Radeon RX 7800 XT carries 16GB versus 4GB on the Radeon RX 6500 XT. The extra 12GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The Radeon RX 7800 XT's memory is also faster — 624 GB/s versus 144 GB/s (256-bit vs 64-bit bus) — which helps feed the GPU at 4K and with heavy textures.

Which should you buy: Radeon RX 6500 XT or Radeon RX 7800 XT?

The Radeon RX 7800 XT is the faster card by about 363%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.

Frequently Asked Questions

Is the Radeon RX 7800 XT better than the Radeon RX 6500 XT?

The Radeon RX 7800 XT is dramatically faster, roughly 363% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the Radeon RX 6500 XT or the Radeon RX 7800 XT?

Neither is a dedicated 4K card; both are best at 1440p. For 4K you'd want a faster GPU, or lean on upscaling.

Does the Radeon RX 7800 XT have enough VRAM advantage to matter?

Its 16GB (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

SpecificationRadeon RX 6500 XTRadeon RX 7800 XT
ArchitectureRDNA 2RDNA 3
Process NodeTSMC N6TSMC N5
CUDA Cores (Stream Processors / Stream Processors)1,0243,840✓
Ray Tracing Cores1660✓
Tensor / AI Cores—120

Clock Speeds

SpecificationRadeon RX 6500 XTRadeon RX 7800 XT
Base Clock2,310 MHz✓1,800 MHz
Boost Clock2,815 MHz✓2,430 MHz

Memory

SpecificationRadeon RX 6500 XTRadeon RX 7800 XT
VRAM Capacity4 GB16 GB✓
Memory TypeGDDR6GDDR6
Memory Bus64-bit256-bit✓
Memory Speed18 Gbps19.5 Gbps✓
Bandwidth144 GB/s624 GB/s✓

Connectivity & Power

SpecificationRadeon RX 6500 XTRadeon RX 7800 XT
InterfacePCIe 4.0 x4PCIe 4.0 x16
TDP113 W✓263 W
Power Connectors1x 6-pin2x 8-pin
ReleasedJan 2022Aug 2023
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