All technical data and various benchmarks of the AMD Radeon RX 7900 XT are listed on this page. The graphics card is based on the Navi 31 (RDNA 3) graphics chip, which is manufactured with a structure width of 5 nm. The AMD Radeon RX 7900 XT can operate up to 4 screens with a maximum resolution of up to 7680x4320 become.
GPU
The AMD Radeon RX 7900 XT has 84 execution units with 5376 shaders. This gives the graphics card a theoretical FP32 computing power of 51.61 TFLOPS.
The AMD Radeon RX 7900 XT is equipped with 20 GB graphics memory of the type GDDR6. The memory clock of the graphics card is 2.500 GHz and the speed is 20 Gbps.
Memory Size:
20 GB
Memory Type:
GDDR6
Memory Clock:
2.500 GHz
Memory Speed:
20.0 Gbps
Memory bandwidth:
800 GB/s
Memory Interface:
320 bit
Clock Speeds
The base frequency of this graphics card is 1.500 GHz and the manufacturer specifies the maximum turbo clock as 2.400 GHz. If supported (see below), the performance can be further increased by overclocking.
Base Clock:
1.500 GHz
Boost Clock:
2.400 GHz
Avg (Game) Clock:
2.000 GHz
Overclocking:
Yes
Thermal Design
The AMD Radeon RX 7900 XT is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 300 W.
TDP:
300 W
TDP (up):
--
Tjunction max:
97 °C
PCIe-Power:
2 x 8-Pin
Cooler & Fans
Graphics processor and graphics memory of the AMD Radeon RX 7900 XT are cooled by a Air cooling.
Fan-Type:
Axial
Fan 1:
3 x 90 mm
Fan 2:
--
Cooler-Type:
Air cooling
Noise (Idle):
0 dB / Silent
Noise (Load):
37 dB
Connectivity
Up to 4 monitors can be operated with the AMD Radeon RX 7900 XT.
Max. Displays:
4
HDCP-Version:
2.3
HDMI Ports:
1x HDMI v2.1
DP Ports:
2x DP v2.1
DVI Ports:
--
VGA Ports:
--
USB-C Ports:
1
Featureset
With the AMD Radeon RX 7900 XT 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
Supported Video Codecs
This area lists the video codecs that the AMD Radeon RX 7900 XT 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
Dimensions
The AMD Radeon RX 7900 XT needs the space of 3 PCIe-Slots in a case. It is 276 mm long, 113 mm high and 51 mm wide.
Length:
276 mm
Height:
113 mm
Width:
51 mm
Width (Slots):
3 PCIe-Slots
Weight:
--
Additional data
The AMD Radeon RX 7900 XT was released in Q4/2022 at a price of 899 $. The graphics card manufactured in 5 nm is connected to the system via PCIe 4 x 16 lanes.
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.
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.
In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.
We use the following benchmarks to measure the performance of a graphics card: