ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
vs
NVIDIA GeForce RTX 4090 Founders Edition


GPU comparison with benchmarks

In the gpu comparison between the ASUS ROG Strix GeForce RTX 4080 16GB OC Edition and the NVIDIA GeForce RTX 4090 Founders Edition, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

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

NVIDIA GeForce RTX 4090 Founders Edition is based on NVIDIA GeForce RTX 4090, which has 16384 shaders and 128 execution units.
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition GPU NVIDIA GeForce RTX 4090 Founders Edition
NVIDIA GeForce RTX 4080 Based on NVIDIA GeForce RTX 4090
AD103-300-A1 GPU Chip AD102-300-A1
Ada Lovelace Architecture Ada Lovelace
76 Streaming Multiprocessors 128
9728 Shader 16384
112 Render Output Units 176
304 Texture Units 512
76 Raytracing Cores 128

Memory

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

The NVIDIA GeForce RTX 4090 Founders Edition can access 24 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 1008 GB/s.

16 GB Memory Size 24 GB
GDDR6X Memory Type GDDR6X
1.400 GHz Memory Clock 1.313 GHz
22.4 Gbps Memory Speed 21.0 Gbps
717 GB/s Memory bandwidth 1008 GB/s
256 bit Memory Interface 384 bit

Clock Speeds

The ASUS ROG Strix GeForce RTX 4080 16GB OC Edition clocks in the base with up to 2.205 GHz. The base frequency of the NVIDIA GeForce RTX 4090 Founders Edition is 2.235 GHz.

2.205 GHz Base Clock 2.235 GHz
2.655 GHz Boost Clock 2.520 GHz
Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

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

The NVIDIA GeForce RTX 4090 Founders Edition has a TDP of 450 W and is supplied with the required energy via PCIe power connectors.

320 W TDP 450 W
-- TDP (up) 450 W
90 °C Tjunction max 90 °C
1 x 16-Pin PCIe-Power

Cooler & Fans

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

The NVIDIA GeForce RTX 4090 Founders Edition has 2 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
3 x 110 mm Fan 1 2 x 110 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
38 dB Noise (Load) 39 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 OC Edition.

The NVIDIA GeForce RTX 4090 Founders Edition 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 3x DP v1.4a
-- DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

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

The maximum resolution of the NVIDIA GeForce RTX 4090 Founders Edition 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
Decode VP8 Decode
Decode VP9 Decode

Dimensions

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

The NVIDIA GeForce RTX 4090 Founders Edition is 304 mm long, 137 mm high and 61 mm wide.

358 mm Length 304 mm
149 mm Height 137 mm
70 mm Width 61 mm
4 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

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

The NVIDIA GeForce RTX 4090 Founders Edition was introduced in Q4/2022 at a price of 1,599 $ (Reference).

ROG-STRIX-RTX4080-O16G Part-no --
Q4/2022 Release date Q4/2022
1,199 $ (Reference) Launch Price 1,599 $ (Reference)
5 nm Structure size 5 nm
data sheet Documents data sheet

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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)

2560x1440 (1440p)

1920x1080 (1080p)

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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