Radeon RX

AMD Radeon RX 6600 XT

AMD Radeon RX 6600 XT
Representative ASUS product image. Board design, dimensions and power limits can vary by model.Source coverage for this specification group is incomplete.

At a glance

Launch date
Architecture
AMD RDNA 2
Compute units
32
Memory
8 GB GDDR6
TBP
160 W

Hardware specifications

Compute

Compute units
32
Stream processors
2,048

Clocks

Game clock
2,359 MHz
Boost clock
2,589 MHz

Memory

Capacity
8 GB
Memory type
GDDR6
Bus width
128-bit
Bandwidth
256 GB/s

Power

TBP
160 W
Recommended PSU
500 W
Power connectors
1x8-Pin

Physical

Display connectors
DisplayPort 1.4a; HDMI 2.1 VRR and FRL; USB Type-C: No; output counts not published

Before you buy

Fit and power planning

Use the published values below as a starting point then verify the exact retail card, case and power supply you plan to use.

TBP
160 W
Recommended PSU
500 W
Power connectors
1x8-Pin
Display connectors
DisplayPort 1.4a; HDMI 2.1 VRR and FRL; USB Type-C: No; output counts not published

Confirm the exact partner-board specification before buying. Cooler size, case clearance, connector placement and power limits can differ from the published reference values.

Check case fitCheck power requirements

Measured evidence

Market and rendering evidence

Historical launch pricing for AMD Radeon RX 6600 XT preserves source terms such as USD, MSRP and SEP. It is shown separately from one workload-specific community benchmark.

Blender Cycles rendering

1,050.4 estimated samples per minute

Backend
HIP
Confidence
Established
Submission count
33 submissions
Cohort
Blender 4.5.0 on Windows using HIP across the standard Blender Benchmark scenes

This is a Cycles rendering community median in estimated samples per minute. It is not gaming FPS or an overall GPU rating.

Open Blender Open Data source

Retrieved

Open Blender Open Data methodology

Evidence record

Sources and verification

Specifications for AMD Radeon RX 6600 XT were checked against the linked source material. Last verified .

The RX 6600 XT image is the existing owner-supplied ASUS partner image and is not asserted by AMD sources. AMD announced the card on 2021-07-29 with expected partner availability beginning 2021-08-11. The launch release describes TBP as starting at 160 W. PCIe interface, fixed dimensions, slot width and output counts are unpublished. The 1x8-Pin connector and display standards are AMD model-page values while partner connectors and output layouts can vary.

Where to buy

AMD Radeon RX 6600 XT

Confirm the selected model, seller, condition, delivery region and checkout total on the retailer's site. A listing is not a compatibility recommendation.

XFX QICK 308 RX 6600 XT Black 8GB

Part number: RX-66XT8LBDQ

Linked variant: 8 GB GDDR6

Partner-board listing. Clocks, cooling, dimensions, connectors and power limits can differ from the reference specifications on this page.

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