GPU Comparison

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

Quick Verdict

On raw speed the Radeon RX 7900 XT comes out significantly faster — about 19% ahead of the Radeon RX 6950 XT. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.

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

VS
Price
€1,546
Performance
42%
VRAM
16 GB GDDR6
Key Specs Advantage

Comparable or lower specs

AMD
Radeon RX 7900 XT
Price
€706
Performance
50%
VRAM
20 GB GDDR6
Key Specs Advantage
+39% Bandwidth (800 GB/s vs 576 GB/s)
+25% Memory Bus (320-bit vs 256-bit)
+5% Stream Processors (5,376 vs 5,120)

Radeon RX 7900 XT vs Radeon RX 6950 XT: In-Depth Breakdown

Performance: Radeon RX 7900 XT vs Radeon RX 6950 XT

The Radeon RX 7900 XT is significantly faster, around 19% ahead of the Radeon RX 6950 XT. Both cards sit in the same broad class, well suited to 4K with upscaling and native 1440p. The Radeon RX 7900 XT packs 5,376 stream processors versus 5,120 on the Radeon RX 6950 XT.

Price & Value

The Radeon RX 7900 XT currently lists from $706 EUR, $840 EUR less than the Radeon RX 6950 XT at $1,546 EUR. Because it's both faster and competitively priced, the Radeon RX 7900 XT wins on performance-per-dollar by about 161%. The Radeon RX 7900 XT is trading below its $899 EUR MSRP — a genuine deal. The Radeon RX 6950 XT still sits about $447 EUR above its $1,099 EUR MSRP.

Power & Efficiency

At 300W against 335W, the Radeon RX 7900 XT is both the lower-power and the more efficient card, making it the easier build to cool and power.

VRAM & Future-Proofing

The Radeon RX 7900 XT carries 20GB versus 16GB on the Radeon RX 6950 XT. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The Radeon RX 7900 XT's memory is also faster — 800 GB/s versus 576 GB/s (320-bit vs 256-bit bus) — which helps feed the GPU at 4K and with heavy textures.

Which should you buy: Radeon RX 6950 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 6950 XT if you find it at a steep discount.

Frequently Asked Questions

Is the Radeon RX 7900 XT better than the Radeon RX 6950 XT?

The Radeon RX 7900 XT is significantly faster, roughly 19% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the Radeon RX 6950 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 6950 XT worth the extra $840 EUR over the Radeon RX 7900 XT?

Only if you need the extra performance or features; on pure value the Radeon RX 7900 XT comes out ahead.

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

Its 20GB (vs 16GB) 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 6950 XTRadeon RX 7900 XT
ArchitectureRDNA 2RDNA 3
Process NodeTSMC N7TSMC N5
CUDA Cores (Stream Processors / Stream Processors)5,1205,376
Ray Tracing Cores8084
Tensor / AI Cores168

Clock Speeds

SpecificationRadeon RX 6950 XTRadeon RX 7900 XT
Base Clock1,860 MHz1,500 MHz
Boost Clock2,310 MHz2,400 MHz

Memory

SpecificationRadeon RX 6950 XTRadeon RX 7900 XT
VRAM Capacity16 GB20 GB
Memory TypeGDDR6GDDR6
Memory Bus256-bit320-bit
Memory Speed18 Gbps20 Gbps
Bandwidth576 GB/s800 GB/s

Connectivity & Power

SpecificationRadeon RX 6950 XTRadeon RX 7900 XT
InterfacePCIe 4.0 x16PCIe 4.0 x16
TDP335 W300 W
Power Connectors2x 8-pin2x 8-pin
ReleasedMay 2022Nov 2022