The ASRock Radeon RX 7800 XT Challenger 16GB OC has 60 execution units with 3840 shaders. This gives the graphics card a theoretical FP32 computing power of 38.01 TFLOPS.
- GPU Chip
- Navi 32 XT (RDNA 3)
- Streaming Multiprocessors
- 60
- Shader
- 3840
- Render Output Units
- 96
- Texture Units
- 240
- Raytracing Cores
- 60
The ASRock Radeon RX 7800 XT Challenger 16GB OC is equipped with 16 GB graphics memory of the type GDDR6. The memory clock of the graphics card is 2.438 GHz and the speed is 19.5 Gbps.
- Memory Size
- 16 GB
- Memory Type
- GDDR6
- Memory Clock
- 2.438 GHz
- Memory Speed
- 19.5 Gbps
- Memory bandwidth
- 624 GB/s
- Memory Interface
- 256 bit
The base frequency of this graphics card is 1.800 GHz and the manufacturer specifies the maximum turbo clock as 2.475 GHz. If supported (see below), the performance can be further increased by overclocking.
- Base Clock
- 1.800 GHz
- Boost Clock
- 2.475 GHz+2 %
- Avg (Game) Clock
- 2.169 GHz+2 %
- Overclocking
- Yes
The ASRock Radeon RX 7800 XT Challenger 16GB OC is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 263 W.
- TDP
- 263 W (Reference)
- Tjunction max
- 96 °C
- PCIe-Power
- 2 x 8-Pin
Graphics processor and graphics memory of the ASRock Radeon RX 7800 XT Challenger 16GB OC are cooled by a Air cooling.
- Fan-Type
- Axial
- Fan 1
- 2 x 100 mm
- Cooler-Type
- Air cooling
- Noise (Idle)
- 0 dB / Silent
Up to 4 monitors can be operated with the ASRock Radeon RX 7800 XT Challenger 16GB OC.
- Max. Displays
- 4
- HDCP
- 2.3
- HDMI
- 1x HDMI 2.1
- DisplayPort
- 3x DP 2.1
With the ASRock Radeon RX 7800 XT Challenger 16GB OC it is possible to operate a screen with a resolution of up to 7680x4320 pixels. Furthermore, the DirectX standard version 12_2 (Ultimate) is supported.
- Max. resolution
- 7680x4320
- DirectX
- 12_2 (Ultimate)
- Raytracing
- Yes
- DLSS / FSR
- Yes
- LED
- No LED lighting
This area lists the video codecs that the ASRock Radeon RX 7800 XT Challenger 16GB OC can decode or encode in hardware in order to minimize the processor load, which leads to lower power consumption.
- h264
- Decode / Encode
- h265 / HEVC
- Decode / Encode
- VP8
- Decode / Encode
- VP9
- Decode / Encode
- AV1
- Decode / Encode
The ASRock Radeon RX 7800 XT Challenger 16GB OC needs the space of 3 PCIe-Slots in a case. It is 267 mm long, 130 mm high and 51 mm wide.
- Length
- 267 mm
- Height
- 130 mm
- Width
- 51 mm
- Width (Slots)
- 3 PCIe-Slots
- Weight
- 985 g
- SFF-Ready
- No
The ASRock Radeon RX 7800 XT Challenger 16GB OC was released in Q3/2023 at a price of 499 $. The graphics card manufactured in 5 nm is connected to the system via PCIe 4 x 16 lanes.
- GPU Interface
- PCIe 4 x 16
- Release date
- Q3/2023
- Launch Price
- 499 $ (Reference)
- Structure size
- 5 nm
- Part-no
- RX7800XT CL 16GO
