AMD Radeon RX 6650 XT Review: Increasing the Speed Limit

PowerColor's Hellhound Spectral White delivers a small bump in performance

AMD Radeon RX 6650 XT
(Image credit: © Tom's Hardware)

Tom's Hardware Verdict

The PowerColor RX 6650 XT Hellhound Spectral White offers a minor upgrade over the existing RX 6600 XT, at a slightly higher price. The bump in memory speed from 16Gbps to 18Gbps helps a bit, but this feels more like AMD building more of a separation between the RX 6600 and the next step up rather than a card that was really necessary.

Pros

  • +

    Uncommon white design

  • +

    Decent price to performance ratio

  • +

    Cards are in stock

Cons

  • -

    Minor upgrade from 6600 XT

  • -

    Increased cost at the wrong time

  • -

    No RGB lighting, only white LEDs

Why you can trust Tom's Hardware Our expert reviewers spend hours testing and comparing products and services so you can choose the best for you. Find out more about how we test.

The AMD Radeon RX 6650 XT rounds out our trifecta of refreshed RX 6000-series cards, joining the Radeon RX 6950 XT and Radeon RX 6750 XT. So does the RX 6650 XT rank among the best graphics cards, and where does it land in our GPU benchmarks hierarchy? Let's find out.

Our test card comes courtesy of PowerColor, which sent its RX 6650 XT Hellhound Spectral White. There's also a 'normal' Hellhound in the more traditional black/gray motif. Like the other 6x50 XT third-party cards we've looked at, the Hellhound comes with a factory overclock. Here's the specs sheet for the PowerColor model alongside the reference designs from other competing GPUs. 

Swipe to scroll horizontally
GPU Specifications
Graphics Card RX 6650 XT PowerColor RX 6650 XT RX 6600 XT RTX 3060 Ti RTX 3060
Architecture Navi 23 Navi 23 Navi 23 GA104 GA106
Process Technology TSMC N7 TSMC N7 TSMC N7 Samsung 8N Samsung 8N
Transistors (Billion) 11.1 11.1 11.1 17.4 12
Die size (mm^2) 237 237 237 392.5 276
SMs / CUs 32 32 32 38 28
GPU Cores 2048 2048 2048 4864 3584
Tensor Cores N/A N/A N/A 152 112
RT Cores 32 32 32 38 28
Boost Clock (MHz) 2689 2635 2589 1665 1777
VRAM Speed (Gbps) 18 18 16 14 15
VRAM (GB) 8 8 8 8 12
VRAM Bus Width 128 128 128 256 192
ROPs 64 64 64 80 48
TMUs 128 128 128 152 112
TFLOPS FP32 (Boost) 11 10.8 10.6 16.2 12.7
TFLOPS FP16 (Tensor) N/A N/A N/A 65 (130) 51 (102)
Bandwidth (GBps) 288 288 256 448 360
TDP (watts) 180 180 160 220 170
Launch Date May-22 May-22 Aug-21 Dec-20 Feb-21
Launch Price $439 $399 $379 $399 $329
Online Price $439 $384 $359 $524 $399
Jarred Walton
Senior Editor

Jarred Walton is a senior editor at Tom's Hardware focusing on everything GPU. He has been working as a tech journalist since 2004, writing for AnandTech, Maximum PC, and PC Gamer. From the first S3 Virge '3D decelerators' to today's GPUs, Jarred keeps up with all the latest graphics trends and is the one to ask about game performance.

  • kudorgyozo
    I just registered (actually just reset the password) to say that I cannot believe you added "No RGB lighting, only white LEDs " as a CON. You're welcome
    Reply
  • DrLaf23HereaboutLED
    kudorgyozo said:
    I just registered (actually just reset the password) to say that I cannot believe you added "No RGB lighting, only white LEDs " as a CON. You're welcome
    I just registered (actually created my account) to congratulate you for pointing out that RGB lighting shouldn't be pro nor con.
    Reply