GALAX GeForce RTX 3080 Ti EXG (1-Click OC)
vs
AMD Radeon RX 6900 XT


GPU comparison with benchmarks

In the gpu comparison between the GALAX GeForce RTX 3080 Ti EXG (1-Click OC) and the AMD Radeon RX 6900 XT, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The GALAX GeForce RTX 3080 Ti EXG (1-Click OC) is based on the NVIDIA GeForce RTX 3080 Ti and has 10240 texture shaders and 80 execution units.

AMD Radeon RX 6900 XT is based on AMD Radeon RX 6900 XT, which has 5120 shaders and 80 execution units.
GALAX GeForce RTX 3080 Ti EXG (1-Click OC) GPU AMD Radeon RX 6900 XT
NVIDIA GeForce RTX 3080 Ti Based on AMD Radeon RX 6900 XT
GA102-225-A1 GPU Chip Navi 21
Ampere Architecture RDNA 2
80 Streaming Multiprocessors 80
10240 Shader 5120
112 Render Output Units 128
320 Texture Units 320
80 Raytracing Cores 80

Memory

The GALAX GeForce RTX 3080 Ti EXG (1-Click OC) has 12 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 912 GB/s.

The AMD Radeon RX 6900 XT can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s.

12 GB Memory Size 16 GB
GDDR6X Memory Type GDDR6
1.188 GHz Memory Clock 2.000 GHz
19.0 Gbps Memory Speed 16.0 Gbps
912 GB/s Memory bandwidth 512 GB/s
384 bit Memory Interface 256 bit

Clock Speeds

The GALAX GeForce RTX 3080 Ti EXG (1-Click OC) clocks in the base with up to 1.365 GHz. The base frequency of the AMD Radeon RX 6900 XT is 1.825 GHz.

1.365 GHz Base Clock 1.825 GHz
1.725 GHz Boost Clock 2.250 GHz
Avg (Game) Clock 2.02 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the GALAX GeForce RTX 3080 Ti EXG (1-Click OC) is 350 W. The graphics card is supplied with energy via the 2 x 8-Pin connector.

The AMD Radeon RX 6900 XT has a TDP of 300 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors.

350 W TDP 300 W
-- TDP (up) 345 W
93 °C Tjunction max 100 °C
2 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The GALAX GeForce RTX 3080 Ti EXG (1-Click OC) has a total of 3 Axial fans.

The AMD Radeon RX 6900 XT has 3 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
2 x 92 mm Fan 1 3 x 80 mm
1 x 102 mm Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
-- Noise (Load) 38 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 GALAX GeForce RTX 3080 Ti EXG (1-Click OC).

The AMD Radeon RX 6900 XT supports a maximum of 4 screens.

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

Featureset

The GALAX GeForce RTX 3080 Ti EXG (1-Click OC) supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the AMD Radeon RX 6900 XT is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
Addressable LED LED Non 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 / Encode
Decode VP9 Decode / Encode

Dimensions

The GALAX GeForce RTX 3080 Ti EXG (1-Click OC) is 330 mm long, 142 mm high and 58 mm wide.

The AMD Radeon RX 6900 XT is 267 mm long, 120 mm high and -- wide.

330 mm Length 267 mm
142 mm Height 120 mm
58 mm Width --
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight 1492 g
PCIe 4.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The GALAX GeForce RTX 3080 Ti EXG (1-Click OC) was released in Q2/2021 at a price of 1,199 $ (Reference).

The AMD Radeon RX 6900 XT was introduced in Q4/2020 at a price of 999 $.

38IOM5MD1JAA Part-no 102-D412
Q2/2021 Release date Q4/2020
1,199 $ (Reference) Launch Price 999 $
8 nm Structure size 7 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the GALAX GeForce RTX 3080 Ti EXG (1-Click OC) 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 6900 XT 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)

GALAX GeForce RTX 3080 Ti EXG (1-Click OC) GALAX GeForce RTX 3080 Ti EXG (1-Click OC)
12 GB GDDR6X
67 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
64 fps (avg)

2560x1440 (1440p)

GALAX GeForce RTX 3080 Ti EXG (1-Click OC) GALAX GeForce RTX 3080 Ti EXG (1-Click OC)
12 GB GDDR6X
78 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
75 fps (avg)

1920x1080 (1080p)

GALAX GeForce RTX 3080 Ti EXG (1-Click OC) GALAX GeForce RTX 3080 Ti EXG (1-Click OC)
12 GB GDDR6X
114 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
114 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)

GALAX GeForce RTX 3080 Ti EXG (1-Click OC) GALAX GeForce RTX 3080 Ti EXG (1-Click OC)
12 GB GDDR6X
41 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
38 fps (avg)

2560x1440 (1440p)

GALAX GeForce RTX 3080 Ti EXG (1-Click OC) GALAX GeForce RTX 3080 Ti EXG (1-Click OC)
12 GB GDDR6X
81 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
74 fps (avg)

1920x1080 (1080p)

GALAX GeForce RTX 3080 Ti EXG (1-Click OC) GALAX GeForce RTX 3080 Ti EXG (1-Click OC)
12 GB GDDR6X
133 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
126 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)

GALAX GeForce RTX 3080 Ti EXG (1-Click OC) GALAX GeForce RTX 3080 Ti EXG (1-Click OC)
12 GB GDDR6X
114 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
110 fps (avg)

2560x1440 (1440p)

GALAX GeForce RTX 3080 Ti EXG (1-Click OC) GALAX GeForce RTX 3080 Ti EXG (1-Click OC)
12 GB GDDR6X
193 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
200 fps (avg)

1920x1080 (1080p)

GALAX GeForce RTX 3080 Ti EXG (1-Click OC) GALAX GeForce RTX 3080 Ti EXG (1-Click OC)
12 GB GDDR6X
207 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
200 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

Geekbench 6 - Metal

AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
235478

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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