Main Page / Graphic cards / Comparision NVIDIA GeForce RTX 3080 vs AMD Radeon RX 6600S
AMD Radeon RX 6600S AMD Radeon RX 6600S
NVIDIA GeForce RTX 3080 NVIDIA GeForce RTX 3080
VS

Comparision AMD Radeon RX 6600S vs NVIDIA GeForce RTX 3080

AMD Radeon RX 6600S

AMD Radeon RX 6600S

Rating: 0 points
NVIDIA GeForce RTX 3080

WINNER
NVIDIA GeForce RTX 3080

Rating: 81 points
Grade
AMD Radeon RX 6600S
NVIDIA GeForce RTX 3080
Performance
7
7
Memory
1
9
General information
5
8
Functions
7
9

Top specs and features

GPU base clock speed

AMD Radeon RX 6600S: 1700 MHz NVIDIA GeForce RTX 3080: 1440 MHz

RAM

AMD Radeon RX 6600S: 8 GB NVIDIA GeForce RTX 3080: 10 GB

Memory bandwidth

AMD Radeon RX 6600S: 224 GB/s NVIDIA GeForce RTX 3080: 760.3 GB/s

Gpu memory speed

AMD Radeon RX 6600S: 1750 MHz NVIDIA GeForce RTX 3080: 1188 MHz

FLOPS

AMD Radeon RX 6600S: 6.89 TFLOPS NVIDIA GeForce RTX 3080: 30.16 TFLOPS

Description

The AMD Radeon RX 6600S video card is based on the RDNA 2.0 architecture. NVIDIA GeForce RTX 3080 on the Ampere architecture. The first has 11060 million transistors. The second is 28300 million. AMD Radeon RX 6600S has a transistor size of 7 nm versus 8.

The base clock speed of the first video card is 1700 MHz versus 1440 MHz for the second.

Let's move on to memory. AMD Radeon RX 6600S has 8 GB. NVIDIA GeForce RTX 3080 has 8 GB installed. The bandwidth of the first video card is 224 Gb/s versus 760.3 Gb/s of the second.

FLOPS of AMD Radeon RX 6600S is 6.89. At NVIDIA GeForce RTX 3080 30.16.

Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon RX 6600S scored There is no data points. And here is the second card 24420 points. In 3DMark, the first model scored There is no data points. Second 39280 points.

In terms of interfaces. The first video card is connected using There is no data. The second is PCIe 4.0 x16. Video card AMD Radeon RX 6600S has Directx version 12.2. Video card NVIDIA GeForce RTX 3080 -- Directx version - 12.2.

Regarding cooling, AMD Radeon RX 6600S has 80W heat dissipation requirements versus 320W for NVIDIA GeForce RTX 3080.

Why NVIDIA GeForce RTX 3080 is better than AMD Radeon RX 6600S

  • GPU base clock speed 1700 MHz против 1440 MHz, more on 18%
  • Gpu memory speed 1750 MHz против 1188 MHz, more on 47%
  • Turbo gpu 2000 MHz против 1710 MHz, more on 17%
  • Power Consumption (TDP) 80 W против 320 W, less by -75%
  • Technological process 7 nm против 8 nm, less by -12%

AMD Radeon RX 6600S vs NVIDIA GeForce RTX 3080: highlights

AMD Radeon RX 6600S
AMD Radeon RX 6600S
NVIDIA GeForce RTX 3080
NVIDIA GeForce RTX 3080
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
1700 MHz
max 2457
Average: 1124.9 MHz
1440 MHz
max 2457
Average: 1124.9 MHz
Gpu memory speed
This is an important aspect for calculating memory bandwidth.
1750 MHz
max 16000
Average: 1468 MHz
1188 MHz
max 16000
Average: 1468 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
6.89 TFLOPS
max 1142.32
Average: 53 TFLOPS
30.16 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
8 GB
max 128
Average: 4.6 GB
10 GB
max 128
Average: 4.6 GB
Number of threads
The more threads a video card has, the more processing power it can provide.
1792
max 18432
Average: 1326.3
max 18432
Average: 1326.3
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.
128 GTexel/s    
max 563
Average: 94.3 GTexel/s    
164 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
112
max 880
Average: 140.1
272
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
64
max 256
Average: 56.8
96
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
1792
max 17408
Average:
8704
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
28
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
2000
5000
Turbo gpu
If the GPU speed has dropped below its limit, then to improve performance, it can go to a high clock speed.
2000 MHz
max 2903
Average: 1514 MHz
1710 MHz
max 2903
Average: 1514 MHz
architecture name
RDNA 2.0
Ampere
GPU name
Navi 23
GA102
Memory
Memory bandwidth
This is the rate at which the device stores or reads information.
224 GB/s
max 2656
Average: 257.8 GB/s
760.3 GB/s
max 2656
Average: 257.8 GB/s
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
8 GB
max 128
Average: 4.6 GB
10 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
128 bit
max 8192
Average: 283.9 bit
320 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
237
max 826
Average: 356.7
628
max 826
Average: 356.7
Manufacturer
TSMC
Samsung
Year of issue
2022
max 2023
Average:
2020
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
80 W
Average: 160 W
320 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.
11060 million
max 80000
Average: 7150 million
28300 million
max 80000
Average: 7150 million
Purpose
Laptop
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. 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

FAQ

How does the AMD Radeon RX 6600S processor perform in benchmarks?

Passmark AMD Radeon RX 6600S scored There is no data points. The second video card scored 24420 points in Passmark.

What FLOPS do video cards have?

FLOPS AMD Radeon RX 6600S is 6.89 TFLOPS. But the second video card has FLOPS equal to 30.16 TFLOPS.

What power consumption?

AMD Radeon RX 6600S 80 Watt. NVIDIA GeForce RTX 3080 320 Watt.

How fast are AMD Radeon RX 6600S and NVIDIA GeForce RTX 3080?

AMD Radeon RX 6600S operates at 1700 MHz. In this case, the maximum frequency reaches 2000 MHz. The clock base frequency of NVIDIA GeForce RTX 3080 reaches 1440 MHz. In turbo mode it reaches 1710 MHz.

What kind of memory do graphics cards have?

AMD Radeon RX 6600S supports GDDR6. Installed 8 GB of RAM. Throughput reaches 224 GB/s. NVIDIA GeForce RTX 3080 works with GDDR6. The second one has 10 GB of RAM installed. Its bandwidth is 224 GB/s.

How many HDMI connectors do they have?

AMD Radeon RX 6600S has There is no data HDMI outputs. NVIDIA GeForce RTX 3080 is equipped with 1 HDMI outputs.

What power connectors are used?

AMD Radeon RX 6600S uses There is no data. NVIDIA GeForce RTX 3080 is equipped with There is no data HDMI outputs.

What architecture are video cards based on?

AMD Radeon RX 6600S is built on RDNA 2.0. NVIDIA GeForce RTX 3080 uses the Ampere architecture.

What graphics processor is being used?

AMD Radeon RX 6600S is equipped with Navi 23. NVIDIA GeForce RTX 3080 is set to GA102.

How many PCIe lanes

The first graphics card has There is no data PCIe lanes. And the PCIe version is There is no data. NVIDIA GeForce RTX 3080 There is no data PCIe lanes. PCIe version There is no data.

How many transistors?

AMD Radeon RX 6600S has 11060 million transistors. NVIDIA GeForce RTX 3080 has 28300 million transistors

Graphic cards