ASUS TUF Gaming Radeon RX 7900 XTX OC Edition
vs
ASUS TUF Gaming GeForce RTX 3080 Ti OC


GPU comparison with benchmarks

The ASUS TUF Gaming Radeon RX 7900 XTX OC Edition is based on the AMD Radeon RX 7900 XTX (RDNA 3) and has 24 GB GDDR6 graphics memory with a bandwidth of 960 GB/s.

The ASUS TUF Gaming GeForce RTX 3080 Ti OC is based on the NVIDIA GeForce RTX 3080 Ti (Ampere) and has 12 GB GDDR6X graphics memory with a bandwidth of 912 GB/s.

GPU

The ASUS TUF Gaming Radeon RX 7900 XTX OC Edition has the Navi 31 graphics chip installed, which is based on the RDNA 3 architecture.

The ASUS TUF Gaming GeForce RTX 3080 Ti OC is based on the graphics chip GA102-225-A1, which comes from the Ampere architecture.
ASUS TUF Gaming Radeon RX 7900 XTX OC Edition GPU ASUS TUF Gaming GeForce RTX 3080 Ti OC
AMD Radeon RX 7900 XTX Based on NVIDIA GeForce RTX 3080 Ti
Navi 31 GPU Chip GA102-225-A1
RDNA 3 Architecture Ampere
96 Streaming Multiprocessors 80
6144 Shader 10240
192 Render Output Units 112
384 Texture Units 320
96 Raytracing Cores 80

Memory

The graphics memory of the ASUS TUF Gaming Radeon RX 7900 XTX OC Edition clocks at 2.500 GHz, which corresponds to a speed of 20.0 Gbps.

The graphics memory speed of the ASUS TUF Gaming GeForce RTX 3080 Ti OC is 19.0 Gbps and the clock speed is 1.188 GHz.

24 GB Memory Size 12 GB
GDDR6 Memory Type GDDR6X
2.500 GHz Memory Clock 1.188 GHz
20.0 Gbps Memory Speed 19.0 Gbps
960 GB/s Memory bandwidth 912 GB/s
384 bit Memory Interface 384 bit

Clock Speeds

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

1.900 GHz Base Clock 1.365 GHz
2.615 GHz Boost Clock 1.785 GHz
2.46 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The ASUS TUF Gaming Radeon RX 7900 XTX OC Edition is powered by 3 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 355 W.

The ASUS TUF Gaming GeForce RTX 3080 Ti OC has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 350 W.

355 W TDP 350 W
-- TDP (up) 370 W
97 °C Tjunction max 93 °C
3 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The ASUS TUF Gaming Radeon RX 7900 XTX OC Edition is equipped with a total of 3 Axial main fans.

The ASUS TUF Gaming GeForce RTX 3080 Ti OC has 3 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
3 x 110 mm Fan 1 3 x 95 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
36 dB Noise (Load) --

Connectivity

Up to 4 screens can be operated with the ASUS TUF Gaming Radeon RX 7900 XTX OC Edition.

The ASUS TUF Gaming GeForce RTX 3080 Ti OC supports the operation of a maximum of 4 monitors.

4 Max. Displays 4
2.3 HDCP-Version 2.3
1x HDMI v2.1 HDMI Ports 2x HDMI v2.1
3x DP v2.1 DP Ports 3x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

With the ASUS TUF Gaming Radeon RX 7900 XTX OC Edition it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the ASUS TUF Gaming GeForce RTX 3080 Ti OC is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
ASUS Aura Sync LED ASUS Aura Sync

Supported Video Codecs

The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
Decode / Encode AV1 Decode
Decode / Encode VP8 Decode
Decode / Encode VP9 Decode

Dimensions

The ASUS TUF Gaming Radeon RX 7900 XTX OC Edition is connected to the system via PCIe 4 x 16 lanes and requires 4 PCIe-Slots space in the housing.

The ASUS TUF Gaming GeForce RTX 3080 Ti OC needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface.

353 mm Length 300 mm
158 mm Height 127 mm
73 mm Width 52 mm
4 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The ASUS TUF Gaming Radeon RX 7900 XTX OC Edition has been manufactured with a structure width of 5 nanometers since Q4/2022.

The ASUS TUF Gaming GeForce RTX 3080 Ti OC came on the market in Q2/2021 and will have a structure width of 8 nanometers manufactured.

-- Part-no TUF-RTX3080TI-O12G-GAMING
Q4/2022 Release date Q2/2021
999 $ (Reference) Launch Price 1,199 $ (Reference)
5 nm Structure size 8 nm
data sheet Documents data sheet

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Here you can rate the ASUS TUF Gaming Radeon RX 7900 XTX OC Edition to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
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Benchmark results

3DMark Benchmark (DirectX, Raytracing)

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

Port Royal (Raytracing)

Speed Way Graphics Score (Raytracing)

Cyberpunk 2077

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)

2560x1440 (1440p)

1920x1080 (1080p)

The Last of Us Part 1

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.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

ASUS TUF Gaming GeForce RTX 3080 Ti OC ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X
118 fps (avg)

2560x1440 (1440p)

ASUS TUF Gaming GeForce RTX 3080 Ti OC ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X
199 fps (avg)

1920x1080 (1080p)

ASUS TUF Gaming GeForce RTX 3080 Ti OC ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X
214 fps (avg)

Geekbench 6 (OpenCL, Vulkan, Metal)

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.

Geekbench 6 - OpenCL

Geekbench 6 - Vulkan

FP32 Performance (Single-precision TFLOPS)

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.

FP32 (TFLOPS)

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