Main Page / Graphic cards / Comparision NVIDIA GeForce 805A vs NVIDIA RTX A4500
NVIDIA GeForce 805A NVIDIA GeForce 805A
NVIDIA RTX A4500 NVIDIA RTX A4500
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Comparision NVIDIA GeForce 805A vs NVIDIA RTX A4500

NVIDIA GeForce 805A

NVIDIA GeForce 805A

Rating: 0 points
NVIDIA RTX A4500

WINNER
NVIDIA RTX A4500

Rating: 68 points
Grade
NVIDIA GeForce 805A
NVIDIA RTX A4500
Performance
5
6
Memory
0
3
General information
5
8
Functions
8
8

Top specs and features

GPU base clock speed

NVIDIA GeForce 805A: 719 MHz NVIDIA RTX A4500: 1050 MHz

RAM

NVIDIA GeForce 805A: 1 GB NVIDIA RTX A4500: 20 GB

Memory bandwidth

NVIDIA GeForce 805A: 16.02 GB/s NVIDIA RTX A4500: 640 GB/s

Gpu memory speed

NVIDIA GeForce 805A: 1001 MHz NVIDIA RTX A4500: 2000 MHz

FLOPS

NVIDIA GeForce 805A: 0.29 TFLOPS NVIDIA RTX A4500: 24.26 TFLOPS

Description

The NVIDIA GeForce 805A video card is based on the Kepler 2.0 architecture. NVIDIA RTX A4500 on the Ampere architecture. The first has 1020 million transistors. The second is 28300 million. NVIDIA GeForce 805A has a transistor size of 28 nm versus 8.

The base clock speed of the first video card is 719 MHz versus 1050 MHz for the second.

Let's move on to memory. NVIDIA GeForce 805A has 1 GB. NVIDIA RTX A4500 has 1 GB installed. The bandwidth of the first video card is 16.02 Gb/s versus 640 Gb/s of the second.

FLOPS of NVIDIA GeForce 805A is 0.29. At NVIDIA RTX A4500 24.26.

Goes to tests in benchmarks. In the Passmark benchmark, NVIDIA GeForce 805A scored There is no data points. And here is the second card 20388 points. In 3DMark, the first model scored There is no data points. Second There is no data points.

In terms of interfaces. The first video card is connected using There is no data. The second is There is no data. Video card NVIDIA GeForce 805A has Directx version 11. Video card NVIDIA RTX A4500 -- Directx version - 12.2.

Regarding cooling, NVIDIA GeForce 805A has 15W heat dissipation requirements versus 200W for NVIDIA RTX A4500.

Why NVIDIA RTX A4500 is better than NVIDIA GeForce 805A

  • Power Consumption (TDP) 15 W против 200 W, less by -92%

NVIDIA GeForce 805A vs NVIDIA RTX A4500: highlights

NVIDIA GeForce 805A
NVIDIA GeForce 805A
NVIDIA RTX A4500
NVIDIA RTX A4500
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
719 MHz
max 2457
Average: 1124.9 MHz
1050 MHz
max 2457
Average: 1124.9 MHz
Gpu memory speed
This is an important aspect for calculating memory bandwidth.
1001 MHz
max 16000
Average: 1468 MHz
2000 MHz
max 16000
Average: 1468 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
0.29 TFLOPS
max 1142.32
Average: 53 TFLOPS
24.26 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
1 GB
max 128
Average: 4.6 GB
20 GB
max 128
Average: 4.6 GB
Number of threads
The more threads a video card has, the more processing power it can provide.
192
max 18432
Average: 1326.3
7168
max 18432
Average: 1326.3
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
16
max 880
Average: 140.1
224
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
8
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
192
max 17408
Average:
7168
max 17408
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
512
6000
Turbo gpu
If the GPU speed has dropped below its limit, then to improve performance, it can go to a high clock speed.
758 MHz
max 2903
Average: 1514 MHz
1650 MHz
max 2903
Average: 1514 MHz
architecture name
Kepler 2.0
Ampere
GPU name
GK208
GA102
Memory
Memory bandwidth
This is the rate at which the device stores or reads information.
16.02 GB/s
max 2656
Average: 257.8 GB/s
640 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
1 GB
max 128
Average: 4.6 GB
20 GB
max 128
Average: 4.6 GB
DDR memory versions
The newer version of DDR memory provides higher bandwidth and data transfer speed.
4
max 4
Average:
max 4
Average:
GDDR memory versions
Latest versions of GDDR memory provide high data transfer rates to improve overall performance
3
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
64 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
87
max 826
Average: 356.7
628
max 826
Average: 356.7
Manufacturer
TSMC
Samsung
Year of issue
2014
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
15 W
Average: 160 W
200 W
Average: 160 W
Technological process
The small size of the semiconductors means this is a new generation chip.
28 nm
Average: 34.7 nm
8 nm
Average: 34.7 nm
Number of transistors
The higher their number, the more processor power this indicates.
1020 million
max 80000
Average: 7150 million
28300 million
max 80000
Average: 7150 million
Purpose
Desktop
Workstation
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
11
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.
5.1
max 6.7
Average: 5.9
6.6
max 6.7
Average: 5.9
CUDA Version
Allows you to use the compute cores of your graphics card to perform parallel computing, which can be useful in areas such as scientific research, deep learning, image processing, and other computationally intensive tasks. Show more
3.5
max 9
Average:
8.6
max 9
Average:

FAQ

How does the NVIDIA GeForce 805A processor perform in benchmarks?

Passmark NVIDIA GeForce 805A scored There is no data points. The second video card scored 20388 points in Passmark.

What FLOPS do video cards have?

FLOPS NVIDIA GeForce 805A is 0.29 TFLOPS. But the second video card has FLOPS equal to 24.26 TFLOPS.

What power consumption?

NVIDIA GeForce 805A 15 Watt. NVIDIA RTX A4500 200 Watt.

How fast are NVIDIA GeForce 805A and NVIDIA RTX A4500?

NVIDIA GeForce 805A operates at 719 MHz. In this case, the maximum frequency reaches 758 MHz. The clock base frequency of NVIDIA RTX A4500 reaches 1050 MHz. In turbo mode it reaches 1650 MHz.

What kind of memory do graphics cards have?

NVIDIA GeForce 805A supports GDDR3. Installed 1 GB of RAM. Throughput reaches 16.02 GB/s. NVIDIA RTX A4500 works with GDDR6. The second one has 20 GB of RAM installed. Its bandwidth is 16.02 GB/s.

How many HDMI connectors do they have?

NVIDIA GeForce 805A has There is no data HDMI outputs. NVIDIA RTX A4500 is equipped with There is no data HDMI outputs.

What power connectors are used?

NVIDIA GeForce 805A uses There is no data. NVIDIA RTX A4500 is equipped with There is no data HDMI outputs.

What architecture are video cards based on?

NVIDIA GeForce 805A is built on Kepler 2.0. NVIDIA RTX A4500 uses the Ampere architecture.

What graphics processor is being used?

NVIDIA GeForce 805A is equipped with GK208. NVIDIA RTX A4500 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 RTX A4500 There is no data PCIe lanes. PCIe version There is no data.

How many transistors?

NVIDIA GeForce 805A has 1020 million transistors. NVIDIA RTX A4500 has 28300 million transistors

Graphic cards