In the gpu comparison between the ASUS Dual Radeon RX 6600 and the ASRock Radeon RX 6500 XT Challenger ITX 4GB, we compare both the technical data and the benchmark results of the two graphics cards.
Quick comparison
In FP32 performance, the ASUS Dual Radeon RX 6600 is 55 % faster than the ASRock Radeon RX 6500 XT Challenger ITX 4GB.
The ASUS Dual Radeon RX 6600 is based on the AMD Radeon RX 6600 and has 1792 texture shaders and 28 execution units.
ASRock Radeon RX 6500 XT Challenger ITX 4GB is based on AMD Radeon RX 6500 XT, which has 1024 shaders and 16 execution units.
Memory
Memory
ASUS Dual Radeon RX 6600
ASRock Radeon RX 6500 XT Challenger ITX 4GB
Memory Size
8 GB
4 GB
Memory Type
GDDR6
GDDR6
Memory Clock
1.750 GHz
2.250 GHz
Memory Speed
14.0 Gbps
18.0 Gbps
Memory bandwidth
224 GB/s
144 GB/s
Memory Interface
128 bit
64 bit
More information
The ASUS Dual Radeon RX 6600 has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 224 GB/s.
The ASRock Radeon RX 6500 XT Challenger ITX 4GB can access 4 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 144 GB/s.
Clock Speeds
Clock Speeds
ASUS Dual Radeon RX 6600
ASRock Radeon RX 6500 XT Challenger ITX 4GB
Base Clock
1.626 GHz
2.200 GHz
Boost Clock
2.491 GHz
2.815 GHz
Avg (Game) Clock
2.06 GHz
2.61 GHz
Overclocking
Yes
Yes
More information
The ASUS Dual Radeon RX 6600 clocks in the base with up to 1.626 GHz. The base frequency of the ASRock Radeon RX 6500 XT Challenger ITX 4GB is 2.200 GHz.
Thermal Design
Thermal Design
ASUS Dual Radeon RX 6600
ASRock Radeon RX 6500 XT Challenger ITX 4GB
TDP
132 W
107 W
Tjunction max
100 °C
97 °C
PCIe-Power
1 x 8-Pin
1 x 8-Pin
More information
The TDP (Thermal Design Power) of the ASUS Dual Radeon RX 6600 is 132 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.
The ASRock Radeon RX 6500 XT Challenger ITX 4GB has a TDP of 107 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors.
Cooler & Fans
Cooler & Fans
ASUS Dual Radeon RX 6600
ASRock Radeon RX 6500 XT Challenger ITX 4GB
Fan-Type
Axial
Axial
Fan 1
2 x 100 mm
1 x 100 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
Noise (Load)
37 dB
--
More information
The ASUS Dual Radeon RX 6600 has a total of 2 Axial fans.
The ASRock Radeon RX 6500 XT Challenger ITX 4GB has 1 Axial fans to cool the GPU and memory.
Connectivity
Connectivity
ASUS Dual Radeon RX 6600
ASRock Radeon RX 6500 XT Challenger ITX 4GB
Max. Displays
4
2
HDCP
2.3
2.3
HDMI
1x HDMI 2.1
1x HDMI 2.1
DisplayPort
3x DP 1.4a
1x DP 1.4a
More information
In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ASUS Dual Radeon RX 6600.
The ASRock Radeon RX 6500 XT Challenger ITX 4GB supports a maximum of 2 screens.
Featureset
Featureset
ASUS Dual Radeon RX 6600
ASRock Radeon RX 6500 XT Challenger ITX 4GB
Max. resolution
7680x4320
7680x4320
DirectX
12_2 (Ultimate)
12_2 (Ultimate)
Raytracing
Yes
Yes
DLSS / FSR
Yes
Yes
LED
No LED lighting
No LED lighting
More information
The ASUS Dual Radeon RX 6600 supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the ASRock Radeon RX 6500 XT Challenger ITX 4GB is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
ASUS Dual Radeon RX 6600
ASRock Radeon RX 6500 XT Challenger ITX 4GB
h264
Decode / Encode
Decode
h265 / HEVC
Decode / Encode
Decode
VP8
Decode / Encode
Decode
VP9
Decode / Encode
Decode
AV1
Decode
No
More information
The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.
Dimensions
Dimensions
ASUS Dual Radeon RX 6600
ASRock Radeon RX 6500 XT Challenger ITX 4GB
Length
243 mm
179 mm
Height
134 mm
124 mm
Width
49 mm
40 mm
Width (Slots)
3 Slots
2 Slots
Weight
--
385 g
SFF-Ready
No
No
More information
The ASUS Dual Radeon RX 6600 is 243 mm long, 134 mm high and 49 mm wide.
The ASRock Radeon RX 6500 XT Challenger ITX 4GB is 179 mm long, 124 mm high and 40 mm wide.
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score ASUS Dual Radeon RX 6600 +66.8 %
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
3840x2160 (2160p) ASUS Dual Radeon RX 6600 +71.4 %
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
Here you can rate the ASUS Dual Radeon RX 6600 to help other visitors make their purchasing decisions. The average rating is 4.7 stars (6 ratings). Rate now:
Here you can rate the ASRock Radeon RX 6500 XT Challenger ITX 4GB to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
