ASUS EKWB GeForce RTX 3090
vs
AMD Radeon RX 6900 XT


GPU comparison with benchmarks

In the gpu comparison between the ASUS EKWB GeForce RTX 3090 and the AMD Radeon RX 6900 XT, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The ASUS EKWB GeForce RTX 3090 is based on the NVIDIA GeForce RTX 3090 and has 10496 texture shaders and 82 execution units.

AMD Radeon RX 6900 XT is based on AMD Radeon RX 6900 XT, which has 5120 shaders and 80 execution units.
ASUS EKWB GeForce RTX 3090 GPU AMD Radeon RX 6900 XT
NVIDIA GeForce RTX 3090 Based on AMD Radeon RX 6900 XT
GA102-300-A1 GPU Chip Navi 21
Ampere Architecture RDNA 2
82 Streaming Multiprocessors 80
10496 Shader 5120
112 Render Output Units 128
328 Texture Units 320
82 Raytracing Cores 80

Memory

The ASUS EKWB GeForce RTX 3090 has 24 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 936 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.

24 GB Memory Size 16 GB
GDDR6X Memory Type GDDR6
1.219 GHz Memory Clock 2.000 GHz
19.5 Gbps Memory Speed 16.0 Gbps
936 GB/s Memory bandwidth 512 GB/s
384 bit Memory Interface 256 bit

Clock Speeds

The ASUS EKWB GeForce RTX 3090 clocks in the base with up to 1.395 GHz. The base frequency of the AMD Radeon RX 6900 XT is 1.825 GHz.

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

Thermal Design

The TDP (Thermal Design Power) of the ASUS EKWB GeForce RTX 3090 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 ASUS EKWB GeForce RTX 3090 has a total of 0 -- fans.

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

-- Fan-Type Axial
-- Fan 1 3 x 80 mm
-- Fan 2 --
Water cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
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 ASUS EKWB GeForce RTX 3090.

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 ASUS EKWB GeForce RTX 3090 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
ASUS Aura Sync 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 ASUS EKWB GeForce RTX 3090 is 216 mm long, 136 mm high and 20 mm wide.

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

216 mm Length 267 mm
136 mm Height 120 mm
20 mm Width --
1 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 ASUS EKWB GeForce RTX 3090 was released in Q4/2020 at a price of 1,639 $.

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

RTX3090-24G-EK Part-no 102-D412
Q4/2020 Release date Q4/2020
1,639 $ Launch Price 999 $
8 nm Structure size 7 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ASUS EKWB GeForce RTX 3090 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

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
10283
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
9836

Port Royal (Raytracing)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
13536
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
9889

Speed Way Graphics Score (Raytracing)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
5464
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
3619

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 EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
65 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
64 fps (avg)

2560x1440 (1440p)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
79 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
75 fps (avg)

1920x1080 (1080p)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
115 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)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
43 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
38 fps (avg)

2560x1440 (1440p)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
81 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
74 fps (avg)

1920x1080 (1080p)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
132 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)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
114 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
110 fps (avg)

2560x1440 (1440p)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
191 fps (avg)
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
200 fps (avg)

1920x1080 (1080p)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
204 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

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
194752
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
161394

Geekbench 6 - Vulkan

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
170922
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
161439

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)

ASUS EKWB GeForce RTX 3090 ASUS EKWB GeForce RTX 3090
24 GB GDDR6X
36.21
AMD Radeon RX 6900 XT AMD Radeon RX 6900 XT
16 GB GDDR6
23.04

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