Here you will find all technical data as well as various benchmarks of the ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition. Up to 4 screens with a maximum resolution of up to 7680x4320 can be operated with this graphics card. The maximum turbo clock of the ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition is 2.565 GHz, so the graphics card achieves an FP32 computing power of 39.39 TFLOPS.
GPU
The ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition is equipped with 60 execution and 3840 shader units. With single precision, a theoretical FP32 computing power of 39.39 TFLOPS is achieved.
The ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition has a 256 bit wide memory interface, with which a memory bandwidth of 624 GB/s is achieved. In total, 16 GB GDDR6 graphics memory is available for the graphics card.
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
Clock Speeds
The manufacturer specifies the memory clock of the ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition with 1.800 GHz (base clock) or with 2.565 GHz (turbo clock). If overclocking is supported (see below), the clock rate can be increased even further.
Base Clock:
1.800 GHz
Boost Clock:
2.565 GHz+ 6 %
Avg (Game) Clock:
2.254 GHz+ 6 %
Overclocking:
Yes
Thermal Design
The ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition has 2 x 8-Pin plugs, which supply the graphics card with energy. The maximum operating temperature of the card is 96 °C.
TDP:
263 W (Reference)
TDP (up):
--
Tjunction max:
96 °C
PCIe-Power:
2 x 8-Pin
Cooler & Fans
The ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition is equipped with 3 Axial main fans, which are used to cool the graphics processor and graphics memory.
Fan-Type:
Axial
Fan 1:
3 x 100 mm
Fan 2:
--
Cooler-Type:
Air cooling
Noise (Idle):
0 dB / Silent
Noise (Load):
--
Connectivity
Up to 4 screens can be connected to the ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition, whereby the backward-compatible HDCP copy protection is supported in the 2.3 version.
Max. Displays:
4
HDCP-Version:
2.3
HDMI Ports:
1x HDMI v2.1
DP Ports:
3x DP v2.1
DVI Ports:
--
VGA Ports:
--
USB-C Ports:
--
Featureset
The ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition supports a maximum resolution of 7680x4320 pixels and the DirectX standard version 12_2 (Ultimate).
Max. resolution:
7680x4320
DirectX:
12_2 (Ultimate)
Raytracing:
Yes
DLSS / FSR:
Yes
LED:
ASUS Aura Sync
Supported Video Codecs
Here is a list of which video codecs can be decoded / encoded by the ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition in hardware in order to minimize the processor load.
h264:
Decode / Encode
h265 / HEVC:
Decode / Encode
VP8:
Decode / Encode
VP9:
Decode / Encode
AV1:
Decode / Encode
Dimensions
The dimensions of the ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition are 320 mm in length, 140 mm in height and 58 mm in width. Thus 3 PCIe-Slots are needed in a case.
Length:
320 mm
Height:
140 mm
Width:
58 mm
Width (Slots):
3 PCIe-Slots
Weight:
--
SFF-Ready:
No
Additional data
The ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition is manufactured in a structure width of 5 nm and has a PCIe 4 x 16 lanes interface. The graphics card was released in Q3/2024.
ASUS TUF Gaming Radeon RX 7800 XT OG OC Edition 1.800 GHz, 16 GB (-- TDP)
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3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
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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.
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: