Asus Radeon RX 6800
AMD Radeon VII
Comparision Asus Radeon RX 6800 vs AMD Radeon VII
Grade
Asus Radeon RX 6800
AMD Radeon VII
Performance
7
7
Memory
8
2
General information
8
8
Functions
7
7
Benchmark tests
7
5
Ports
7
7
Top specs and features
Passmark score
Asus Radeon RX 6800: 20410
AMD Radeon VII: 16439
GPU base clock speed
Asus Radeon RX 6800: 1700 MHz
AMD Radeon VII: 1400 MHz
RAM
Asus Radeon RX 6800: 16 GB
AMD Radeon VII: 16 GB
Memory bandwidth
Asus Radeon RX 6800: 512 GB/s
AMD Radeon VII: 1.024 GB/s
Effective memory speed
Asus Radeon RX 6800: 16000 MHz
AMD Radeon VII: 2000 MHz
Description
The Asus Radeon RX 6800 video card is based on the Navi / RDNA2 architecture. AMD Radeon VII on the GCN 5.1 architecture. The first has 26800 million transistors. The second is 13230 million. Asus Radeon RX 6800 has a transistor size of 7 nm versus 7.
The base clock speed of the first video card is 1700 MHz versus 1400 MHz for the second.
Let's move on to memory. Asus Radeon RX 6800 has 16 GB. AMD Radeon VII has 16 GB installed. The bandwidth of the first video card is 512 Gb/s versus 1.024 Gb/s of the second.
FLOPS of Asus Radeon RX 6800 is 15.68. At AMD Radeon VII 13.21.
Goes to tests in benchmarks. In the Passmark benchmark, Asus Radeon RX 6800 scored 20410 points. And here is the second card 16439 points. In 3DMark, the first model scored There is no data points. Second 26443 points.
In terms of interfaces. The first video card is connected using PCIe 4.0 x16. The second is PCIe 3.0 x16. Video card Asus Radeon RX 6800 has Directx version 12. Video card AMD Radeon VII -- Directx version - 12.1.
Regarding cooling, Asus Radeon RX 6800 has 250W heat dissipation requirements versus 295W for AMD Radeon VII.
Why Asus Radeon RX 6800 is better than AMD Radeon VII
- Passmark score 20410 против 16439 , more on 24%
- GPU base clock speed 1700 MHz против 1400 MHz, more on 21%
- Memory bandwidth 512 GB/s против 1.024 GB/s, more on 49900%
- Effective memory speed 16000 MHz против 2000 MHz, more on 700%
- Gpu memory speed 2000 MHz против 1000 MHz, more on 100%
- FLOPS 15.68 TFLOPS против 13.21 TFLOPS, more on 19%
- Turbo gpu 2105 MHz против 1750 MHz, more on 20%
- Power Consumption (TDP) 250 W против 295 W, less by -15%
Asus Radeon RX 6800 vs AMD Radeon VII: highlights
Asus Radeon RX 6800
AMD Radeon VII
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
1700 MHz
Average: 1124.9 MHz
1400 MHz
Average: 1124.9 MHz
Gpu memory speed
This is an important aspect for calculating memory bandwidth.
2000 MHz
Average: 1468 MHz
1000 MHz
Average: 1468 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
15.68 TFLOPS
Average: 53 TFLOPS
13.21 TFLOPS
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.
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16 GB
Average: 4.6 GB
16 GB
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.
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16
Average:
16
Average:
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.
202.1 GTexel/s
Average: 94.3 GTexel/s
112 GTexel/s
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.
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240
Average: 140.1
240
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.
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96
Average: 56.8
64
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.
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3840
Average:
3840
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.
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4000
4000
Turbo gpu
If the GPU speed has dropped below its limit, then to improve performance, it can go to a high clock speed.
2105 MHz
Average: 1514 MHz
1750 MHz
Average: 1514 MHz
Texture size
A certain number of textured pixels are displayed on the screen every second.
505.2 GTexels/s
Average: 145.4 GTexels/s
432 GTexels/s
Average: 145.4 GTexels/s
architecture name
Navi / RDNA2
GCN 5.1
GPU name
Navi 21
Vega 20
Memory
Memory bandwidth
This is the rate at which the device stores or reads information.
512 GB/s
Average: 257.8 GB/s
1.024 GB/s
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.
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16000 MHz
Average: 6984.5 MHz
2000 MHz
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.
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16 GB
Average: 4.6 GB
16 GB
Average: 4.6 GB
GDDR memory versions
Latest versions of GDDR memory provide high data transfer rates to improve overall performance
6
Average: 4.9
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.
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256 bit
Average: 283.9 bit
4096 bit
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.
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520
Average: 356.7
331
Average: 356.7
Generation
A new generation of graphics card usually includes improved architecture, higher performance, more efficient use of power, improved graphics capabilities, and new features.
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Navi II
Vega II
Manufacturer
TSMC
TSMC
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
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250 W
Average: 160 W
295 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
7 nm
Average: 34.7 nm
Number of transistors
The higher their number, the more processor power this indicates.
26800 million
Average: 7150 million
13230 million
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.
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4
Average: 3
3
Average: 3
Width
266.7 mm
Average: 192.1 mm
127 mm
Average: 192.1 mm
Height
119.8 mm
Average: 89.6 mm
41 mm
Average: 89.6 mm
Purpose
Desktop
Desktop
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.
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4.6
Average:
4.6
Average:
DirectX
Used in demanding games, providing improved graphics
12
Average: 11.4
12.1
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
Average: 5.9
6.4
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.
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20410
Average: 7628.6
16439
Average: 7628.6
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
Average: 1.9
2
Average: 1.9
DisplayPort
Allows you to connect to a display using DisplayPort
2
Average: 2.2
3
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
Average: 1.1
1
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 3.0 x16
HDMI
A digital interface that is used to transmit high-resolution audio and video signals.
Available
Available
FAQ
How does the Asus Radeon RX 6800 processor perform in benchmarks?
Passmark Asus Radeon RX 6800 scored 20410 points. The second video card scored 16439 points in Passmark.
What FLOPS do video cards have?
FLOPS Asus Radeon RX 6800 is 15.68 TFLOPS. But the second video card has FLOPS equal to 13.21 TFLOPS.
What power consumption?
Asus Radeon RX 6800 250 Watt. AMD Radeon VII 295 Watt.
How fast are Asus Radeon RX 6800 and AMD Radeon VII?
Asus Radeon RX 6800 operates at 1700 MHz. In this case, the maximum frequency reaches 2105 MHz. The clock base frequency of AMD Radeon VII reaches 1400 MHz. In turbo mode it reaches 1750 MHz.
What kind of memory do graphics cards have?
Asus Radeon RX 6800 supports GDDR6. Installed 16 GB of RAM. Throughput reaches 512 GB/s. AMD Radeon VII works with GDDRThere is no data. The second one has 16 GB of RAM installed. Its bandwidth is 512 GB/s.
How many HDMI connectors do they have?
Asus Radeon RX 6800 has 1 HDMI outputs. AMD Radeon VII is equipped with 1 HDMI outputs.
What power connectors are used?
Asus Radeon RX 6800 uses There is no data. AMD Radeon VII is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
Asus Radeon RX 6800 is built on Navi / RDNA2. AMD Radeon VII uses the GCN 5.1 architecture.
What graphics processor is being used?
Asus Radeon RX 6800 is equipped with Navi 21. AMD Radeon VII is set to Vega 20.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 4. AMD Radeon VII 16 PCIe lanes. PCIe version 4.
How many transistors?
Asus Radeon RX 6800 has 26800 million transistors. AMD Radeon VII has 13230 million transistors
