ASUS ROG Strix GeForce RTX 4080 16GB
vs
GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC)


GPU comparison with benchmarks

In the gpu comparison between the ASUS ROG Strix GeForce RTX 4080 16GB and the GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC), 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.

GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) is based on NVIDIA GeForce RTX 3090 Ti, which has 10752 shaders and 84 execution units.
ASUS ROG Strix GeForce RTX 4080 16GB GPU GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC)
NVIDIA GeForce RTX 4080 Based on NVIDIA GeForce RTX 3090 Ti
AD103-300-A1 GPU Chip GA102-350-A1
Ada Lovelace Architecture Ampere
76 Streaming Multiprocessors 84
9728 Shader 10752
112 Render Output Units 112
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 GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 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 clocks in the base with up to 2.205 GHz. The base frequency of the GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) is 1.560 GHz.

2.205 GHz Base Clock 1.560 GHz
2.535 GHz Boost Clock 1.905 GHz
Avg (Game) Clock 1.89 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 GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) has a TDP of 450 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors.

320 W TDP 450 W
-- TDP (up) --
90 °C Tjunction max 92 °C
1 x 16-Pin PCIe-Power 1 x 16-Pin

Cooler & Fans

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

The GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) has 3 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
3 x 110 mm Fan 1 2 x 102 mm
-- Fan 2 1 x 92 mm
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
38 dB Noise (Load) --

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 GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) 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 supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the GALAX GeForce RTX 3090 Ti EX Gamer (1-Click 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 Addressable LED

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 is 358 mm long, 149 mm high and 70 mm wide.

The GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) is 337 mm long, 147 mm high and 62 mm wide.

358 mm Length 337 mm
149 mm Height 147 mm
70 mm Width 62 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 was released in Q4/2022 at a price of 1,199 $ (Reference).

The GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) was introduced in Q1/2022 at a price of 1,999 $ (Reference).

ROG-STRIX-RTX4080-16G Part-no 39IXM5MD6HEX
Q4/2022 Release date Q1/2022
1,199 $ (Reference) Launch Price 1,999 $ (Reference)
5 nm Structure size 8 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 5.0 stars (1 ratings). Rate now:
Here you can rate the GALAX GeForce RTX 3090 Ti EX Gamer (1-Click OC) to help other visitors make their purchasing decisions. The average rating is 0 stars (0 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)

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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