ASUS Dual GeForce RTX 2080 Ti
vs
AMD Radeon RX 6800 XT


GPU comparison with benchmarks

The ASUS Dual GeForce RTX 2080 Ti is based on the NVIDIA GeForce RTX 2080 Ti (Turing) and has 11 GB GDDR6 graphics memory with a bandwidth of 616 GB/s.

The AMD Radeon RX 6800 XT is based on the AMD Radeon RX 6800 XT (RDNA 2) and has 16 GB GDDR6 graphics memory with a bandwidth of 512 GB/s.

GPU

The ASUS Dual GeForce RTX 2080 Ti has the TU102 graphics chip installed, which is based on the Turing architecture.

The AMD Radeon RX 6800 XT is based on the graphics chip Navi 21 XT, which comes from the RDNA 2 architecture.
ASUS Dual GeForce RTX 2080 Ti GPU AMD Radeon RX 6800 XT
NVIDIA GeForce RTX 2080 Ti Based on AMD Radeon RX 6800 XT
TU102 GPU Chip Navi 21 XT
Turing Architecture RDNA 2
68 Streaming Multiprocessors 72
4352 Shader 4608
88 Render Output Units 128
272 Texture Units 288
68 Raytracing Cores 72

Memory

The graphics memory of the ASUS Dual GeForce RTX 2080 Ti clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps.

The graphics memory speed of the AMD Radeon RX 6800 XT is 16.0 Gbps and the clock speed is 2.000 GHz.

11 GB Memory Size 16 GB
GDDR6 Memory Type GDDR6
1.750 GHz Memory Clock 2.000 GHz
14.0 Gbps Memory Speed 16.0 Gbps
616 GB/s Memory bandwidth 512 GB/s
352 bit Memory Interface 256 bit

Clock Speeds

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

1.350 GHz Base Clock 1.825 GHz
1.560 GHz Boost Clock 2.250 GHz
1.55 GHz Avg (Game) Clock 2.02 GHz
Yes Overclocking Yes

Thermal Design

The ASUS Dual GeForce RTX 2080 Ti is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 250 W.

The AMD Radeon RX 6800 XT has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 300 W.

250 W TDP 300 W
320 W TDP (up) 345 W
89 °C Tjunction max 100 °C
2 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The ASUS Dual GeForce RTX 2080 Ti is equipped with a total of 2 Axial main fans.

The AMD Radeon RX 6800 XT has 3 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
2 x 100 mm Fan 1 3 x 80 mm
-- Fan 2 --
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) 0 dB
43 dB Noise (Load) 37 dB

Connectivity

Up to 4 screens can be operated with the ASUS Dual GeForce RTX 2080 Ti.

The AMD Radeon RX 6800 XT supports the operation of a maximum of 4 monitors.

4 Max. Displays 4
2.2 HDCP-Version 2.3
1x HDMI v2.0b HDMI Ports 1x HDMI v2.1
3x DP v1.4a DP Ports 2x DP v1.4a
-- DVI Ports --
-- VGA Ports --
1 USB-C Ports 1

Featureset

With the ASUS Dual GeForce RTX 2080 Ti it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the AMD Radeon RX 6800 XT is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_2 (Ultimate)
Yes Raytracing Yes
Yes DLSS / FSR Yes
No LED lighting LED Non addressable LED

Supported Video Codecs

The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
No AV1 Decode
Decode VP8 Decode / Encode
Decode VP9 Decode / Encode

Dimensions

The ASUS Dual GeForce RTX 2080 Ti is connected to the system via PCIe 3.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The AMD Radeon RX 6800 XT needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface.

268 mm Length 270 mm
114 mm Height 120 mm
58 mm Width --
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight 1503 g
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The ASUS Dual GeForce RTX 2080 Ti has been manufactured with a structure width of 12 nanometers since Q3/2018.

The AMD Radeon RX 6800 XT came on the market in Q4/2020 and will have a structure width of 7 nanometers manufactured.

DUAL-RTX2080TI-11G Part-no --
Q3/2018 Release date Q4/2020
1,649 $ Launch Price 799 $
12 nm Structure size 7 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ASUS Dual GeForce RTX 2080 Ti 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 6800 XT to help other visitors make their purchasing decisions. The average rating is 5.0 stars (2 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 Dual GeForce RTX 2080 Ti ASUS Dual GeForce RTX 2080 Ti
11 GB GDDR6
48 fps (avg)
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
59 fps (avg)

2560x1440 (1440p)

ASUS Dual GeForce RTX 2080 Ti ASUS Dual GeForce RTX 2080 Ti
11 GB GDDR6
62 fps (avg)
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
68 fps (avg)

1920x1080 (1080p)

ASUS Dual GeForce RTX 2080 Ti ASUS Dual GeForce RTX 2080 Ti
11 GB GDDR6
86 fps (avg)
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
102 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)

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
32 fps (avg)

2560x1440 (1440p)

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
64 fps (avg)

1920x1080 (1080p)

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
112 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 Dual GeForce RTX 2080 Ti ASUS Dual GeForce RTX 2080 Ti
11 GB GDDR6
81 fps (avg)
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
105 fps (avg)

2560x1440 (1440p)

ASUS Dual GeForce RTX 2080 Ti ASUS Dual GeForce RTX 2080 Ti
11 GB GDDR6
144 fps (avg)
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
180 fps (avg)

1920x1080 (1080p)

ASUS Dual GeForce RTX 2080 Ti ASUS Dual GeForce RTX 2080 Ti
11 GB GDDR6
197 fps (avg)
AMD Radeon RX 6800 XT AMD Radeon RX 6800 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 Dual GeForce RTX 2080 Ti ASUS Dual GeForce RTX 2080 Ti
11 GB GDDR6
143339
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
155408

Geekbench 6 - Vulkan

ASUS Dual GeForce RTX 2080 Ti ASUS Dual GeForce RTX 2080 Ti
11 GB GDDR6
134098
AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
155418

Geekbench 6 - Metal

AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
16 GB GDDR6
195225

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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