ASUS ROG Strix GeForce RTX 4080 16GB
vs
AMD Radeon RX 7900 XT


GPU comparison with benchmarks

In the gpu comparison between the ASUS ROG Strix GeForce RTX 4080 16GB and the AMD Radeon RX 7900 XT, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The ASUS ROG Strix GeForce RTX 4080 16GB is based on the NVIDIA GeForce RTX 4080 and has 9728 texture shaders and 76 execution units.

AMD Radeon RX 7900 XT is based on AMD Radeon RX 7900 XT, which has 5376 shaders and 84 execution units.
ASUS ROG Strix GeForce RTX 4080 16GB GPU AMD Radeon RX 7900 XT
NVIDIA GeForce RTX 4080 Based on AMD Radeon RX 7900 XT
AD103-300-A1 GPU Chip Navi 31
Ada Lovelace Architecture RDNA 3
76 Streaming Multiprocessors 84
9728 Shader 5376
112 Render Output Units 192
304 Texture Units 336
76 Raytracing Cores 84

Memory

The ASUS ROG Strix GeForce RTX 4080 16GB has 16 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 717 GB/s.

The AMD Radeon RX 7900 XT can access 20 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 800 GB/s.

16 GB Memory Size 20 GB
GDDR6X Memory Type GDDR6
1.400 GHz Memory Clock 2.500 GHz
22.4 Gbps Memory Speed 20.0 Gbps
717 GB/s Memory bandwidth 800 GB/s
256 bit Memory Interface 320 bit

Clock Speeds

The ASUS ROG Strix GeForce RTX 4080 16GB clocks in the base with up to 2.205 GHz. The base frequency of the AMD Radeon RX 7900 XT is 1.500 GHz.

2.205 GHz Base Clock 1.500 GHz
2.535 GHz Boost Clock 2.400 GHz
Avg (Game) Clock 2.00 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the ASUS ROG Strix GeForce RTX 4080 16GB is 320 W. The graphics card is supplied with energy via the 1 x 16-Pin connector.

The AMD Radeon RX 7900 XT has a TDP of 300 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

320 W TDP 300 W
-- TDP (up) --
90 °C Tjunction max 97 °C
1 x 16-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The ASUS ROG Strix GeForce RTX 4080 16GB has a total of 3 Axial fans.

The AMD Radeon RX 7900 XT has 3 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
3 x 110 mm Fan 1 3 x 90 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
38 dB Noise (Load) 37 dB

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the ASUS ROG Strix GeForce RTX 4080 16GB.

The AMD Radeon RX 7900 XT supports a maximum of 4 screens.

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

Featureset

The ASUS ROG Strix GeForce RTX 4080 16GB supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the AMD Radeon RX 7900 XT 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 No LED lighting

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

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

Dimensions

The ASUS ROG Strix GeForce RTX 4080 16GB is 358 mm long, 149 mm high and 70 mm wide.

The AMD Radeon RX 7900 XT is 276 mm long, 113 mm high and 51 mm wide.

358 mm Length 276 mm
149 mm Height 113 mm
70 mm Width 51 mm
4 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4 x 16

Additional data

The ASUS ROG Strix GeForce RTX 4080 16GB was released in Q4/2022 at a price of 1,199 $ (Reference).

The AMD Radeon RX 7900 XT was introduced in Q4/2022 at a price of 899 $.

ROG-STRIX-RTX4080-16G Part-no --
Q4/2022 Release date Q4/2022
1,199 $ (Reference) Launch Price 899 $
5 nm Structure size 5 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ASUS ROG Strix GeForce RTX 4080 16GB to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Radeon RX 7900 XT to help other visitors make their purchasing decisions. The average rating is 3.7 stars (3 ratings). Rate now:

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)

ASUS ROG Strix GeForce RTX 4080 16GB ASUS ROG Strix GeForce RTX 4080 16GB
16 GB GDDR6X
73 fps (avg)

2560x1440 (1440p)

ASUS ROG Strix GeForce RTX 4080 16GB ASUS ROG Strix GeForce RTX 4080 16GB
16 GB GDDR6X
121 fps (avg)
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
20 GB GDDR6
90 fps (avg)

1920x1080 (1080p)

ASUS ROG Strix GeForce RTX 4080 16GB ASUS ROG Strix GeForce RTX 4080 16GB
16 GB GDDR6X
182 fps (avg)

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)

ASUS ROG Strix GeForce RTX 4080 16GB ASUS ROG Strix GeForce RTX 4080 16GB
16 GB GDDR6X
55 fps (avg)
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
20 GB GDDR6
44 fps (avg)

2560x1440 (1440p)

ASUS ROG Strix GeForce RTX 4080 16GB ASUS ROG Strix GeForce RTX 4080 16GB
16 GB GDDR6X
109 fps (avg)
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
20 GB GDDR6
88 fps (avg)

1920x1080 (1080p)

ASUS ROG Strix GeForce RTX 4080 16GB ASUS ROG Strix GeForce RTX 4080 16GB
16 GB GDDR6X
150 fps (avg)
AMD Radeon RX 7900 XT AMD Radeon RX 7900 XT
20 GB GDDR6
138 fps (avg)

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 ROG Strix GeForce RTX 4080 16GB ASUS ROG Strix GeForce RTX 4080 16GB
16 GB GDDR6X
142 fps (avg)

2560x1440 (1440p)

ASUS ROG Strix GeForce RTX 4080 16GB ASUS ROG Strix GeForce RTX 4080 16GB
16 GB GDDR6X
202 fps (avg)

1920x1080 (1080p)

ASUS ROG Strix GeForce RTX 4080 16GB ASUS ROG Strix GeForce RTX 4080 16GB
16 GB GDDR6X
202 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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