GPU Comparison

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

Quick Verdict

The Radeon RX 7700 XT is dramatically faster than the Radeon RX 6650 XT, leading by roughly 68% 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
€443
Performance
19%
VRAM
8 GB GDDR6
Key Specs Advantage
+4% Boost Clock (2,635 MHz vs 2,544 MHz)
AMD
Radeon RX 7700 XT
Price
€448
Performance
32%
VRAM
12 GB GDDR6
Key Specs Advantage
+69% Stream Processors (3,456 vs 2,048)
+69% Ray Accelerators (54 vs 32)
+54% Bandwidth (432 GB/s vs 280 GB/s)

Radeon RX 7700 XT vs Radeon RX 6650 XT: In-Depth Breakdown

Performance: Radeon RX 7700 XT vs Radeon RX 6650 XT

The Radeon RX 7700 XT is dramatically faster, around 68% ahead of the Radeon RX 6650 XT. That gap is enough to move it up a tier: the Radeon RX 7700 XT is comfortable at 1440p, while the Radeon RX 6650 XT is better matched to 1080p. The Radeon RX 7700 XT packs 3,456 stream processors versus 2,048 on the Radeon RX 6650 XT.

Price & Value

Right now the Radeon RX 6650 XT starts at $443 EUR against $448 EUR for the Radeon RX 7700 XT. Because it's both faster and competitively priced, the Radeon RX 7700 XT wins on performance-per-dollar by about 66%.

Power & Efficiency

The Radeon RX 6650 XT pulls less power (180W vs 245W), so it's the easier card to cool and the lighter load on your PSU. The faster Radeon RX 7700 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 3 architecture on a TSMC N5 process is part of why it does more with each watt.

VRAM & Future-Proofing

With 12GB against 8GB, the Radeon RX 7700 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 6650 XT's 8GB can fall short. The Radeon RX 7700 XT's memory is also faster — 432 GB/s versus 280 GB/s (192-bit vs 128-bit bus) — which helps feed the GPU at 4K and with heavy textures.

Which should you buy: Radeon RX 6650 XT or Radeon RX 7700 XT?

The Radeon RX 7700 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 6650 XT if you find it at a steep discount.

Frequently Asked Questions

Is the Radeon RX 7700 XT better than the Radeon RX 6650 XT?

The Radeon RX 7700 XT is dramatically faster, roughly 68% ahead. If your budget allows, it's the stronger pick.

Which is better for 4K gaming, the Radeon RX 6650 XT or the Radeon RX 7700 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 7700 XT worth the extra $6 EUR over the Radeon RX 6650 XT?

Often yes — despite the higher price the Radeon RX 7700 XT delivers better performance-per-dollar here.

Does the Radeon RX 7700 XT have enough VRAM advantage to matter?

Its 12GB (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 6650 XTRadeon RX 7700 XT
ArchitectureRDNA 2RDNA 3
Process NodeTSMC N7TSMC N5
CUDA Cores (Stream Processors / Stream Processors)2,0483,456
Ray Tracing Cores3254
Tensor / AI Cores108

Clock Speeds

SpecificationRadeon RX 6650 XTRadeon RX 7700 XT
Base Clock2,055 MHz1,900 MHz
Boost Clock2,635 MHz2,544 MHz

Memory

SpecificationRadeon RX 6650 XTRadeon RX 7700 XT
VRAM Capacity8 GB12 GB
Memory TypeGDDR6GDDR6
Memory Bus128-bit192-bit
Memory Speed17.5 Gbps18 Gbps
Bandwidth280 GB/s432 GB/s

Connectivity & Power

SpecificationRadeon RX 6650 XTRadeon RX 7700 XT
InterfacePCIe 4.0 x8PCIe 4.0 x16
TDP180 W245 W
Power Connectors1x 8-pin2x 8-pin
ReleasedMay 2022Aug 2023