GPU Comparison

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

Quick Verdict

The Radeon RX 6800 XT is dramatically faster than the Radeon RX 590, leading by roughly 429% in our performance index. The Radeon RX 590, however, delivers more performance per dollar — $569 EUR cheaper.

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VS
AMD
Radeon RX 590
Price
€31
Performance
7%
VRAM
8 GB GDDR5
Key Specs Advantage

Comparable or lower specs

Price
€600
Performance
37%
VRAM
16 GB GDDR6
Key Specs Advantage
+100% Stream Processors (4,608 vs 2,304)
+100% Bandwidth (512 GB/s vs 256 GB/s)
+46% Boost Clock (2,250 MHz vs 1,545 MHz)

Radeon RX 6800 XT vs Radeon RX 590: In-Depth Breakdown

Performance: Radeon RX 6800 XT vs Radeon RX 590

The Radeon RX 6800 XT is dramatically faster, around 429% ahead of the Radeon RX 590. That gap is enough to move it up a tier: the Radeon RX 6800 XT is comfortable at 1440p, while the Radeon RX 590 is better matched to entry-level 1080p. The Radeon RX 6800 XT packs 4,608 stream processors versus 2,304 on the Radeon RX 590.

Price & Value

Right now the Radeon RX 590 starts at $31 EUR against $600 EUR for the Radeon RX 6800 XT. Despite being slower, the Radeon RX 590 offers the better performance-per-dollar (~262% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 590 is trading below its $279 EUR MSRP — a genuine deal. The Radeon RX 6800 XT is trading below its $649 EUR MSRP — a genuine deal.

Power & Efficiency

The Radeon RX 590 pulls less power (225W vs 300W), so it's the easier card to cool and the lighter load on your PSU. The faster Radeon RX 6800 XT draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it. Its more modern RDNA 2 architecture on a TSMC N7 process is part of why it does more with each watt.

VRAM & Future-Proofing

With 16GB against 8GB, the Radeon RX 6800 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 590's 8GB can fall short. The Radeon RX 6800 XT's memory is also faster — 512 GB/s versus 256 GB/s — which helps feed the GPU at 4K and with heavy textures.

Generation & Longevity

The Radeon RX 6800 XT is roughly 2 years newer than the Radeon RX 590 (RDNA 2 vs GCN 4.0 (Polaris)), so it generally benefits from a more modern architecture and longer driver-support runway.

Which should you buy: Radeon RX 590 or Radeon RX 6800 XT?

Choose the Radeon RX 6800 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 590 stretches your money further for only slightly lower performance.

Frequently Asked Questions

Is the Radeon RX 6800 XT better than the Radeon RX 590?

The Radeon RX 6800 XT is dramatically faster, roughly 429% ahead. The Radeon RX 590 is still worth it if value matters more than top-end frames.

Which is better for 4K gaming, the Radeon RX 590 or the Radeon RX 6800 XT?

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

Is the Radeon RX 6800 XT worth the extra $569 EUR over the Radeon RX 590?

Only if you need the extra performance or features; on pure value the Radeon RX 590 comes out ahead.

Does the Radeon RX 6800 XT have enough VRAM advantage to matter?

Its 16GB (vs 8GB) 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 590Radeon RX 6800 XT
ArchitectureGCN 4.0 (Polaris)RDNA 2
Process NodeGloFo 12nmTSMC N7
CUDA Cores (Stream Processors / Stream Processors)2,3044,608
Ray Tracing Cores72

Clock Speeds

SpecificationRadeon RX 590Radeon RX 6800 XT
Base Clock1,469 MHz1,825 MHz
Boost Clock1,545 MHz2,250 MHz

Memory

SpecificationRadeon RX 590Radeon RX 6800 XT
VRAM Capacity8 GB16 GB
Memory TypeGDDR5GDDR6
Memory Bus256-bit256-bit
Memory Speed8 Gbps16 Gbps
Bandwidth256 GB/s512 GB/s

Connectivity & Power

SpecificationRadeon RX 590Radeon RX 6800 XT
InterfacePCIe 3.0 x16PCIe 4.0 x16
TDP225 W300 W
Power Connectors1x 8-pin2x 8-pin
ReleasedNov 2018Oct 2020