In the gpu comparison between the ASRock Radeon RX 6500 XT Challenger ITX 4GB and the AMD Radeon RX 6400, we compare both the technical data and the benchmark results of the two graphics cards.
Quick comparison
In FP32 performance, the ASRock Radeon RX 6500 XT Challenger ITX 4GB is 62 % faster than the AMD Radeon RX 6400.
The ASRock Radeon RX 6500 XT Challenger ITX 4GB is based on the AMD Radeon RX 6500 XT and has 1024 texture shaders and 16 execution units.
AMD Radeon RX 6400 is based on AMD Radeon RX 6400, which has 768 shaders and 12 execution units.
Memory
Memory
ASRock Radeon RX 6500 XT Challenger ITX 4GB
AMD Radeon RX 6400
Memory Size
4 GB
4 GB
Memory Type
GDDR6
GDDR6
Memory Clock
2.250 GHz
2.000 GHz
Memory Speed
18.0 Gbps
16.0 Gbps
Memory bandwidth
144 GB/s
128 GB/s
Memory Interface
64 bit
64 bit
More information
The ASRock Radeon RX 6500 XT Challenger ITX 4GB has 4 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 144 GB/s.
The AMD Radeon RX 6400 can access 4 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 128 GB/s.
Clock Speeds
Clock Speeds
ASRock Radeon RX 6500 XT Challenger ITX 4GB
AMD Radeon RX 6400
Base Clock
2.200 GHz
1.923 GHz
Boost Clock
2.815 GHz
2.321 GHz
Avg (Game) Clock
2.61 GHz
2.04 GHz
Overclocking
Yes
Yes
More information
The ASRock Radeon RX 6500 XT Challenger ITX 4GB clocks in the base with up to 2.200 GHz. The base frequency of the AMD Radeon RX 6400 is 1.923 GHz.
Thermal Design
Thermal Design
ASRock Radeon RX 6500 XT Challenger ITX 4GB
AMD Radeon RX 6400
TDP
107 W
53 W
Tjunction max
97 °C
97 °C
PCIe-Power
1 x 8-Pin
--
More information
The TDP (Thermal Design Power) of the ASRock Radeon RX 6500 XT Challenger ITX 4GB is 107 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.
The AMD Radeon RX 6400 has a TDP of 53 W and is supplied with the required energy via -- PCIe power connectors.
Cooler & Fans
Cooler & Fans
ASRock Radeon RX 6500 XT Challenger ITX 4GB
AMD Radeon RX 6400
Fan-Type
Axial
--
Fan 1
1 x 100 mm
--
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
More information
The ASRock Radeon RX 6500 XT Challenger ITX 4GB has a total of 1 Axial fans.
The AMD Radeon RX 6400 has 0 -- fans to cool the GPU and memory.
Connectivity
Connectivity
ASRock Radeon RX 6500 XT Challenger ITX 4GB
AMD Radeon RX 6400
Max. Displays
2
2
HDCP
2.3
2.3
HDMI
1x HDMI 2.1
1x HDMI 2.1
DisplayPort
1x 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 2 screens can be connected to the ASRock Radeon RX 6500 XT Challenger ITX 4GB.
The AMD Radeon RX 6400 supports a maximum of 2 screens.
Featureset
Featureset
ASRock Radeon RX 6500 XT Challenger ITX 4GB
AMD Radeon RX 6400
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 ASRock Radeon RX 6500 XT Challenger ITX 4GB supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the AMD Radeon RX 6400 is 7680x4320 pixels.
Supported Video Codecs
Supported Video Codecs
ASRock Radeon RX 6500 XT Challenger ITX 4GB
AMD Radeon RX 6400
h264
Decode
Decode / Encode
h265 / HEVC
Decode
Decode / Encode
VP8
Decode
Decode / Encode
VP9
Decode
Decode / Encode
AV1
No
Decode
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
ASRock Radeon RX 6500 XT Challenger ITX 4GB
AMD Radeon RX 6400
Length
179 mm
--
Height
124 mm
--
Width
40 mm
--
Width (Slots)
2 Slots
--
Weight
385 g
--
SFF-Ready
No
No
More information
The ASRock Radeon RX 6500 XT Challenger ITX 4GB is 179 mm long, 124 mm high and 40 mm wide.
The AMD Radeon RX 6400 is -- long, -- high and -- 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.
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.
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.
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