PowerColor Hellhound Radeon RX 6600

Specifications Benchmarks Synonyms

Specifications

Technical data

GPU

Based on
AMD Radeon RX 6600
Execution Units
28
GPU Chip
Navi 23 XL
Render Output Units
64
Shader
1792
Texture Units
112

Memory

Memory Bandwidth
224 GB/s
Memory Bus
128 bit
Memory Size
8 GB
Memory Speed (legacy frequency label)
1750 MHz
Memory Type
GDDR6

Clock Speeds

Base Clock
1626 MHz
Boost Clock
2491 MHz
Game Clock
2044 MHz
Overclocking
Yes

Thermal Design

Maximum Junction Temperature
110 °C
TDP
132 W
TDP (up)
—

Cooler & Fans

Cooler-Type
Air cooling
Fan-Type
Axial
Fan 1
2 x 100 mm
Fan 2
—
Noise (Idle)
0 dB / Silent
Noise (Load)
—

Connectivity

DisplayPort Ports
3 × DisplayPort 1.4a
DVI Ports
—
HDCP Version
2.3
HDMI Ports
1 × HDMI 2.1
Max. Displays
4
PCIe Interface
PCIe 4.0 x8
Power Connectors
1 x 8-Pin
USB-C Ports
—
VGA Ports
—

Featureset

DirectX
12_2
DLSS / FSR
No
LED
Non addressable LED
Max. resolution
7680 × 4320
Raytracing
Yes

Supported Video Codecs

AV1
Decode
h264
Decode / Encode
h265 / HEVC
Decode / Encode
VP8
Decode / Encode
VP9
Decode / Encode

Dimensions

Height
132 mm
Length
220 mm
Slot Size
3 PCIe-Slots
Weight
—
Width
45 mm

Additional data

Documents
data sheet
Launch Price (historical)
—
Part Number
AXRX 6600 8GBD6-3DHL
Process Technology
7 nm
Release date
Q4/2021

Positions in all rankings

Common positions PowerColor Hellhound Radeon RX 6600 GPU in popular benchmarks, for comparison with other models.

No data

Manufacturer versions

Board specifications and benchmark results are specific to each version.

SAPPHIRE PULSE Radeon RX 6600 8GB (SKU 11310-01-20G)

Sapphire · 8 GB

SAPPHIRE PULSE Radeon RX 6600 8GB (SKU 11310-04-20G)

Sapphire · 8 GB

SAPPHIRE Radeon RX 6600 8GB

Sapphire · 8 GB

All models based on this GPU

Benchmarks

Performance tests GPU

No benchmark results are available yet. This model is listed with specifications only.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Game frame rates

Comparable benchmark results are required to suggest performance alternatives.

Base Clock is the base GPU frequency stated by the manufacturer for this model.

Boost Clock describes automatic frequency increases. Actual clock speed varies with workload, temperature and power limits; it is not a guarantee of manual overclocking.

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PowerColor Hellhound Radeon RX 6600