AMD Radeon RX 6800 XT AMD Radeon RX 6800 XT
NVIDIA GeForce RTX 3080 Ti NVIDIA GeForce RTX 3080 Ti
VS

Comparision AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 3080 Ti

AMD Radeon RX 6800 XT

AMD Radeon RX 6800 XT

Rating: 76 points
NVIDIA GeForce RTX 3080 Ti

WINNER
NVIDIA GeForce RTX 3080 Ti

Rating: 87 points
Grade
AMD Radeon RX 6800 XT
NVIDIA GeForce RTX 3080 Ti
Performance
8
6
Memory
8
9
General information
8
8
Functions
7
8
Benchmark tests
8
9
Ports
10
7

Top specs and features

Passmark score

AMD Radeon RX 6800 XT: 22929 NVIDIA GeForce RTX 3080 Ti: 26158

3DMark Cloud Gate GPU benchmark score

AMD Radeon RX 6800 XT: 189003 NVIDIA GeForce RTX 3080 Ti:

3DMark Fire Strike Score

AMD Radeon RX 6800 XT: 37848 NVIDIA GeForce RTX 3080 Ti:

3DMark Fire Strike Graphics test score

AMD Radeon RX 6800 XT: 48691 NVIDIA GeForce RTX 3080 Ti:

3DMark 11 Performance GPU benchmark score

AMD Radeon RX 6800 XT: 50954 NVIDIA GeForce RTX 3080 Ti:

Description

The AMD Radeon RX 6800 XT video card is based on the RDNA 2.0 architecture. NVIDIA GeForce RTX 3080 Ti on the Ampere architecture. The first has 26800 million transistors. The second is 28300 million. AMD Radeon RX 6800 XT has a transistor size of 7 nm versus 8.

The base clock speed of the first video card is 1825 MHz versus 1365 MHz for the second.

Let's move on to memory. AMD Radeon RX 6800 XT has 16 GB. NVIDIA GeForce RTX 3080 Ti has 16 GB installed. The bandwidth of the first video card is 512 Gb/s versus 912.4 Gb/s of the second.

FLOPS of AMD Radeon RX 6800 XT is 19.95. At NVIDIA GeForce RTX 3080 Ti 33.69.

Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon RX 6800 XT scored 22929 points. And here is the second card 26158 points. In 3DMark, the first model scored 48691 points. Second There is no data points.

In terms of interfaces. The first video card is connected using PCIe 4.0 x16. The second is PCIe 4.0 x16. Video card AMD Radeon RX 6800 XT has Directx version 12.2. Video card NVIDIA GeForce RTX 3080 Ti -- Directx version - 12.2.

Regarding cooling, AMD Radeon RX 6800 XT has 300W heat dissipation requirements versus 350W for NVIDIA GeForce RTX 3080 Ti.

Why NVIDIA GeForce RTX 3080 Ti is better than AMD Radeon RX 6800 XT

  • GPU base clock speed 1825 MHz против 1365 MHz, more on 34%
  • RAM 16 GB против 12 GB, more on 33%
  • Gpu memory speed 2000 MHz против 1188 MHz, more on 68%
  • Turbo gpu 2250 MHz против 1665 MHz, more on 35%

AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 3080 Ti: highlights

AMD Radeon RX 6800 XT
AMD Radeon RX 6800 XT
NVIDIA GeForce RTX 3080 Ti
NVIDIA GeForce RTX 3080 Ti
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
1825 MHz
max 2457
Average: 1124.9 MHz
1365 MHz
max 2457
Average: 1124.9 MHz
Gpu memory speed
This is an important aspect for calculating memory bandwidth.
2000 MHz
max 16000
Average: 1468 MHz
1188 MHz
max 16000
Average: 1468 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
19.95 TFLOPS
max 1142.32
Average: 53 TFLOPS
33.69 TFLOPS
max 1142.32
Average: 53 TFLOPS
RAM
RAM in video cards (also known as video memory or VRAM) is a special type of memory used by a video card to store graphics data. It serves as a temporary buffer for textures, shaders, geometry, and other graphics resources that are needed to display images on the screen. More RAM allows the graphics card to work with more data and handle more complex graphic scenes with high resolution and detail. Show more
16 GB
max 128
Average: 4.6 GB
12 GB
max 128
Average: 4.6 GB
Number of PCIe lanes
The number of PCIe lanes in video cards determines the speed and bandwidth of data transfer between the video card and other computer components through the PCIe interface. The more PCIe lanes a video card has, the more bandwidth and ability to communicate with other computer components. Show more
16
max 16
Average:
16
max 16
Average:
L1 cache size
The amount of L1 cache in video cards is usually small and is measured in kilobytes (KB) or megabytes (MB). It is designed to temporarily store the most active and frequently used data and instructions, allowing the graphics card to access them faster and reduce delays in graphics operations. Show more
128
128
Pixel rendering speed
The higher the pixel rendering speed, the smoother and more realistic the display of graphics and the movement of objects on the screen will be.
288 GTexel/s    
max 563
Average: 94.3 GTexel/s    
187 GTexel/s    
max 563
Average: 94.3 GTexel/s    
TMUs
Responsible for texturing objects in 3D graphics. TMU provides textures to the surfaces of objects, which gives them a realistic look and detail. The number of TMUs in a video card determines its ability to process textures. The more TMUs, the more textures can be processed at the same time, which contributes to better texturing of objects and increases the realism of graphics. Show more
288
max 880
Average: 140.1
320
max 880
Average: 140.1
ROPs
Responsible for the final processing of pixels and their display on the screen. ROPs perform various operations on pixels, such as blending colors, applying transparency, and writing to the framebuffer. The number of ROPs in a video card affects its ability to process and display graphics. The more ROPs, the more pixels and image fragments can be processed and displayed on the screen at the same time. A higher number of ROPs generally results in faster and more efficient graphics rendering and better performance in games and graphics applications. Show more
128
max 256
Average: 56.8
112
max 256
Average: 56.8
Number of shader blocks
The number of shader units in video cards refers to the number of parallel processors that perform computational operations in the GPU. The more shader units in the video card, the more computing resources are available for processing graphics tasks. Show more
4608
max 17408
Average:
10240
max 17408
Average:
Processor cores
The number of processor cores in a video card indicates the number of independent computing units capable of performing tasks in parallel. More cores allow for more efficient load balancing and processing of more graphics data, leading to improved performance and rendering quality. Show more
72
max 220
Average:
max 220
Average:
L2 cache size
Used to temporarily store data and instructions used by the graphics card when performing graphics calculations. A larger L2 cache allows the graphics card to store more data and instructions, which helps speed up the processing of graphics operations. Show more
4000
6000
Turbo gpu
If the GPU speed has dropped below its limit, then to improve performance, it can go to a high clock speed.
2250 MHz
max 2903
Average: 1514 MHz
1665 MHz
max 2903
Average: 1514 MHz
Texture size
A certain number of textured pixels are displayed on the screen every second.
648 GTexels/s
max 756.8
Average: 145.4 GTexels/s
532.8 GTexels/s
max 756.8
Average: 145.4 GTexels/s
architecture name
RDNA 2.0
Ampere
GPU name
Navi 21
GA102
Memory
Memory bandwidth
This is the rate at which the device stores or reads information.
512 GB/s
max 2656
Average: 257.8 GB/s
912.4 GB/s
max 2656
Average: 257.8 GB/s
Effective memory speed
The effective memory clock is calculated from the size and transfer rate of the memory information. The performance of the device in applications depends on the clock frequency. The higher it is, the better. Show more
16000 MHz
max 19500
Average: 6984.5 MHz
19000 MHz
max 19500
Average: 6984.5 MHz
RAM
RAM in video cards (also known as video memory or VRAM) is a special type of memory used by a video card to store graphics data. It serves as a temporary buffer for textures, shaders, geometry, and other graphics resources that are needed to display images on the screen. More RAM allows the graphics card to work with more data and handle more complex graphic scenes with high resolution and detail. Show more
16 GB
max 128
Average: 4.6 GB
12 GB
max 128
Average: 4.6 GB
GDDR memory versions
Latest versions of GDDR memory provide high data transfer rates to improve overall performance
6
max 6
Average: 4.9
6
max 6
Average: 4.9
Memory bus width
A wide memory bus means that it can transfer more information in one cycle. This property affects memory performance as well as the overall performance of the device's graphics card. Show more
256 bit
max 8192
Average: 283.9 bit
384 bit
max 8192
Average: 283.9 bit
General information
Crystal size
The physical dimensions of the chip on which the transistors, microcircuits and other components necessary for the operation of the video card are located. The larger the die size, the more space the GPU takes up on the graphics card. Larger die sizes can provide more computing resources such as CUDA cores or tensor cores, which can result in increased performance and graphics processing capabilities. Show more
520
max 826
Average: 356.7
628
max 826
Average: 356.7
Length
265
max 524
Average: 250.2
284
max 524
Average: 250.2
Generation
A new generation of graphics card usually includes improved architecture, higher performance, more efficient use of power, improved graphics capabilities, and new features. Show more
Navi II
GeForce 30
Manufacturer
TSMC
Samsung
Power supply power
When choosing a power supply for a video card, you must take into account the power requirements of the video card manufacturer, as well as other computer components. Show more
700
max 1300
Average:
750
max 1300
Average:
Year of issue
2020
max 2023
Average:
2021
max 2023
Average:
Power Consumption (TDP)
Heat Dissipation Requirements (TDP) is the maximum possible amount of energy dissipated by the cooling system. The lower the TDP, the less power will be consumed Show more
300 W
Average: 160 W
350 W
Average: 160 W
Technological process
The small size of the semiconductors means this is a new generation chip.
7 nm
Average: 34.7 nm
8 nm
Average: 34.7 nm
Number of transistors
The higher their number, the more processor power this indicates.
26800 million
max 80000
Average: 7150 million
28300 million
max 80000
Average: 7150 million
PCIe connection interface
A considerable speed of the expansion card used to connect the computer to the peripherals is provided. The updated versions offer impressive bandwidth and high performance. Show more
4
max 4
Average: 3
4
max 4
Average: 3
Width
120 mm
max 421.7
Average: 192.1 mm
113 mm
max 421.7
Average: 192.1 mm
Height
52 mm
max 620
Average: 89.6 mm
40 mm
max 620
Average: 89.6 mm
Purpose
Desktop
Desktop
Price at the time of release
649 $
max 419999
Average: 5679.5 $
1199 $
max 419999
Average: 5679.5 $
Functions
OpenGL Version
OpenGL provides access to the graphics card's hardware capabilities for displaying 2D and 3D graphics objects. New versions of OpenGL may include support for new graphical effects, performance optimizations, bug fixes, and other improvements. Show more
4.6
max 4.6
Average:
4.6
max 4.6
Average:
DirectX
Used in demanding games, providing improved graphics
12.2
max 12.2
Average: 11.4
12.2
max 12.2
Average: 11.4
Shader model version
The higher the version of the shader model in the video card, the more functions and possibilities are available for programming graphic effects.
6.5
max 6.7
Average: 5.9
6.6
max 6.7
Average: 5.9
Benchmark tests
Passmark score
The Passmark Video Card Test is a program for measuring and comparing the performance of a graphics system. It conducts various tests and calculations to evaluate the speed and performance of a graphics card in various areas. Show more
22929
max 30117
Average: 7628.6
26158
max 30117
Average: 7628.6
3DMark Cloud Gate GPU benchmark score
189003
max 196940
Average: 80042.3
max 196940
Average: 80042.3
3DMark Fire Strike Score
37848
max 39424
Average: 12463
max 39424
Average: 12463
3DMark Fire Strike Graphics test score
It measures and compares the ability of a graphics card to handle high-resolution 3D graphics with various graphical effects. The Fire Strike Graphics test includes complex scenes, lighting, shadows, particles, reflections, and other graphical effects to evaluate the graphics card's performance in gaming and other demanding graphics scenarios. Show more
48691
max 51062
Average: 11859.1
max 51062
Average: 11859.1
3DMark 11 Performance GPU benchmark score
50954
max 59675
Average: 18799.9
max 59675
Average: 18799.9
3DMark Vantage Performance test score
94491
max 97329
Average: 37830.6
max 97329
Average: 37830.6
3DMark Ice Storm GPU benchmark score
493855
max 539757
Average: 372425.7
max 539757
Average: 372425.7
Ports
Has hdmi output
HDMI output allows you to connect devices with HDMI or mini HDMI ports. They can send video and audio to the display.
Available
Available
HDMI version
The latest version provides a wide signal transmission channel due to the increased number of audio channels, frames per second, etc.
2.1
max 2.1
Average: 1.9
2.1
max 2.1
Average: 1.9
DisplayPort
Allows you to connect to a display using DisplayPort
2
max 4
Average: 2.2
3
max 4
Average: 2.2
Number of HDMI connectors
The more their number, the more devices can be connected at the same time (for example, game / TV set-top boxes)
1
max 3
Average: 1.1
1
max 3
Average: 1.1
USB Type-C
The device has a USB Type-C with a reversible connector orientation.
Available
There is no data
Interface
PCIe 4.0 x16
PCIe 4.0 x16
HDMI
A digital interface that is used to transmit high-resolution audio and video signals.
Available
Available

FAQ

How does the AMD Radeon RX 6800 XT processor perform in benchmarks?

Passmark AMD Radeon RX 6800 XT scored 22929 points. The second video card scored 26158 points in Passmark.

What FLOPS do video cards have?

FLOPS AMD Radeon RX 6800 XT is 19.95 TFLOPS. But the second video card has FLOPS equal to 33.69 TFLOPS.

What power consumption?

AMD Radeon RX 6800 XT 300 Watt. NVIDIA GeForce RTX 3080 Ti 350 Watt.

How fast are AMD Radeon RX 6800 XT and NVIDIA GeForce RTX 3080 Ti?

AMD Radeon RX 6800 XT operates at 1825 MHz. In this case, the maximum frequency reaches 2250 MHz. The clock base frequency of NVIDIA GeForce RTX 3080 Ti reaches 1365 MHz. In turbo mode it reaches 1665 MHz.

What kind of memory do graphics cards have?

AMD Radeon RX 6800 XT supports GDDR6. Installed 16 GB of RAM. Throughput reaches 512 GB/s. NVIDIA GeForce RTX 3080 Ti works with GDDR6. The second one has 12 GB of RAM installed. Its bandwidth is 512 GB/s.

How many HDMI connectors do they have?

AMD Radeon RX 6800 XT has 1 HDMI outputs. NVIDIA GeForce RTX 3080 Ti is equipped with 1 HDMI outputs.

What power connectors are used?

AMD Radeon RX 6800 XT uses There is no data. NVIDIA GeForce RTX 3080 Ti is equipped with There is no data HDMI outputs.

What architecture are video cards based on?

AMD Radeon RX 6800 XT is built on RDNA 2.0. NVIDIA GeForce RTX 3080 Ti uses the Ampere architecture.

What graphics processor is being used?

AMD Radeon RX 6800 XT is equipped with Navi 21. NVIDIA GeForce RTX 3080 Ti is set to GA102.

How many PCIe lanes

The first graphics card has 16 PCIe lanes. And the PCIe version is 4. NVIDIA GeForce RTX 3080 Ti 16 PCIe lanes. PCIe version 4.

How many transistors?

AMD Radeon RX 6800 XT has 26800 million transistors. NVIDIA GeForce RTX 3080 Ti has 28300 million transistors