GPU Comparison

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

Quick Verdict

The Radeon RX 7900 XT is dramatically faster than the Radeon RX 6500 XT, leading by roughly 525% in our performance index. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.

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

VS
Price
€169
Performance
8%
VRAM
4 GB GDDR6
Key Specs Advantage
+17% Boost Clock (2,815 MHz vs 2,400 MHz)
AMD
Radeon RX 7900 XT
Price
€706
Performance
50%
VRAM
20 GB GDDR6
Key Specs Advantage
+456% Bandwidth (800 GB/s vs 144 GB/s)
+425% Stream Processors (5,376 vs 1,024)
+425% Ray Accelerators (84 vs 16)

Radeon RX 7900 XT vs Radeon RX 6500 XT: In-Depth Breakdown

Performance: Radeon RX 7900 XT vs Radeon RX 6500 XT

The Radeon RX 7900 XT is dramatically faster, around 525% ahead of the Radeon RX 6500 XT. That gap is enough to move it up a tier: the Radeon RX 7900 XT is comfortable at 4K with upscaling and native 1440p, while the Radeon RX 6500 XT is better matched to entry-level 1080p. The Radeon RX 7900 XT packs 5,376 stream processors versus 1,024 on the Radeon RX 6500 XT.

Price & Value

Right now the Radeon RX 6500 XT starts at $169 EUR against $706 EUR for the Radeon RX 7900 XT. Because it's both faster and competitively priced, the Radeon RX 7900 XT wins on performance-per-dollar by about 50%. The Radeon RX 6500 XT is trading below its $200 EUR MSRP — a genuine deal. The Radeon RX 7900 XT is trading below its $899 EUR MSRP — a genuine deal.

Power & Efficiency

The Radeon RX 6500 XT pulls less power (113W vs 300W), so it's the easier card to cool and the lighter load on your PSU. The faster Radeon RX 7900 XT draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.

VRAM & Future-Proofing

With 20GB against 4GB, the Radeon RX 7900 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 6500 XT's 4GB can fall short. The Radeon RX 7900 XT's memory is also faster — 800 GB/s versus 144 GB/s (320-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 7900 XT?

The Radeon RX 7900 XT 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 6500 XT if you find it at a steep discount.

Frequently Asked Questions

Is the Radeon RX 7900 XT better than the Radeon RX 6500 XT?

The Radeon RX 7900 XT is dramatically faster, roughly 525% 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 7900 XT?

The Radeon RX 7900 XT is the better 4K option — it's comfortable at 4K with upscaling and native 1440p, and its 20GB of VRAM helps with 4K textures.

Is the Radeon RX 7900 XT worth the extra $537 EUR over the Radeon RX 6500 XT?

Often yes — despite the higher price the Radeon RX 7900 XT delivers better performance-per-dollar here.

Does the Radeon RX 7900 XT have enough VRAM advantage to matter?

Its 20GB (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 7900 XT
ArchitectureRDNA 2RDNA 3
Process NodeTSMC N6TSMC N5
CUDA Cores (Stream Processors / Stream Processors)1,0245,376
Ray Tracing Cores1684
Tensor / AI Cores168

Clock Speeds

SpecificationRadeon RX 6500 XTRadeon RX 7900 XT
Base Clock2,310 MHz1,500 MHz
Boost Clock2,815 MHz2,400 MHz

Memory

SpecificationRadeon RX 6500 XTRadeon RX 7900 XT
VRAM Capacity4 GB20 GB
Memory TypeGDDR6GDDR6
Memory Bus64-bit320-bit
Memory Speed18 Gbps20 Gbps
Bandwidth144 GB/s800 GB/s

Connectivity & Power

SpecificationRadeon RX 6500 XTRadeon RX 7900 XT
InterfacePCIe 4.0 x4PCIe 4.0 x16
TDP113 W300 W
Power Connectors1x 6-pin2x 8-pin
ReleasedJan 2022Nov 2022