ATI Radeon HD 5850
AMD Radeon HD 6450 2GB
Comparision ATI Radeon HD 5850 vs AMD Radeon HD 6450 2GB
Grade
ATI Radeon HD 5850
AMD Radeon HD 6450 2GB
Performance
4
4
Memory
2
1
General information
7
7
Functions
6
6
Benchmark tests
1
0
Ports
7
0
Top specs and features
- Passmark score
- 3DMark 11 Performance GPU benchmark score
- 3DMark Vantage Performance test score
- GPU base clock speed
- RAM
Passmark score
ATI Radeon HD 5850: 1921
AMD Radeon HD 6450 2GB: 195
3DMark 11 Performance GPU benchmark score
ATI Radeon HD 5850: 3313
AMD Radeon HD 6450 2GB: 613
3DMark Vantage Performance test score
ATI Radeon HD 5850: 12924
AMD Radeon HD 6450 2GB: 2777
GPU base clock speed
ATI Radeon HD 5850: 725 MHz
AMD Radeon HD 6450 2GB: 650 MHz
RAM
ATI Radeon HD 5850: 1 GB
AMD Radeon HD 6450 2GB: 2 GB
Description
The ATI Radeon HD 5850 video card is based on the TeraScale 2 architecture. AMD Radeon HD 6450 2GB on the TeraScale 2 architecture. The first has 2154 million transistors. The second is 370 million. ATI Radeon HD 5850 has a transistor size of 40 nm versus 40.
The base clock speed of the first video card is 725 MHz versus 650 MHz for the second.
Let's move on to memory. ATI Radeon HD 5850 has 1 GB. AMD Radeon HD 6450 2GB has 1 GB installed. The bandwidth of the first video card is 128 Gb/s versus 9.28 Gb/s of the second.
FLOPS of ATI Radeon HD 5850 is 2.18. At AMD Radeon HD 6450 2GB 0.2.
Goes to tests in benchmarks. In the Passmark benchmark, ATI Radeon HD 5850 scored 1921 points. And here is the second card 195 points. In 3DMark, the first model scored There is no data points. Second 457 points.
In terms of interfaces. The first video card is connected using PCIe 2.0 x16. The second is PCIe 2.0 x16. Video card ATI Radeon HD 5850 has Directx version 11. Video card AMD Radeon HD 6450 2GB -- Directx version - 11.
Regarding cooling, ATI Radeon HD 5850 has 151W heat dissipation requirements versus 18W for AMD Radeon HD 6450 2GB.
Why ATI Radeon HD 5850 is better than AMD Radeon HD 6450 2GB
- Passmark score 1921 против 195 , more on 885%
- 3DMark 11 Performance GPU benchmark score 3313 против 613 , more on 440%
- 3DMark Vantage Performance test score 12924 против 2777 , more on 365%
- GPU base clock speed 725 MHz против 650 MHz, more on 12%
- Memory bandwidth 128 GB/s против 9.28 GB/s, more on 1279%
- Effective memory speed 4000 MHz против 1600 MHz, more on 150%
- Gpu memory speed 1000 MHz против 580 MHz, more on 72%
ATI Radeon HD 5850 vs AMD Radeon HD 6450 2GB: highlights
ATI Radeon HD 5850
AMD Radeon HD 6450 2GB
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
725 MHz
Average: 1124.9 MHz
650 MHz
Average: 1124.9 MHz
Gpu memory speed
This is an important aspect for calculating memory bandwidth.
1000 MHz
Average: 1468 MHz
580 MHz
Average: 1468 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
2.18 TFLOPS
Average: 53 TFLOPS
0.2 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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1 GB
Average: 4.6 GB
2 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.
23 GTexel/s
Average: 94.3 GTexel/s
2.6 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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72
Average: 140.1
8
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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32
Average: 56.8
4
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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1440
Average:
160
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.
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18
Average:
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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512
128
Texture size
A certain number of textured pixels are displayed on the screen every second.
52.2 GTexels/s
Average: 145.4 GTexels/s
5.2 GTexels/s
Average: 145.4 GTexels/s
architecture name
TeraScale 2
TeraScale 2
GPU name
Cypress
Caicos
Memory
Memory bandwidth
This is the rate at which the device stores or reads information.
128 GB/s
Average: 257.8 GB/s
9.28 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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4000 MHz
Average: 6984.5 MHz
1600 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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1 GB
Average: 4.6 GB
2 GB
Average: 4.6 GB
GDDR memory versions
Latest versions of GDDR memory provide high data transfer rates to improve overall performance
5
Average: 4.9
3
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
64 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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334
Average: 356.7
67
Average: 356.7
Length
243
Average: 250.2
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.
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Evergreen
Northern Islands
Manufacturer
TSMC
TSMC
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.
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450
Average:
Average:
Year of issue
2009
Average:
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
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151 W
Average: 160 W
18 W
Average: 160 W
Technological process
The small size of the semiconductors means this is a new generation chip.
40 nm
Average: 34.7 nm
40 nm
Average: 34.7 nm
Number of transistors
The higher their number, the more processor power this indicates.
2154 million
Average: 7150 million
370 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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2
Average: 3
2
Average: 3
Purpose
Desktop
Desktop
Price at the time of release
299 $
Average: 5679.5 $
$
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.
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4.4
Average:
4.2
Average:
DirectX
Used in demanding games, providing improved graphics
11
Average: 11.4
11
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
Average: 5.9
5
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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1921
Average: 7628.6
195
Average: 7628.6
3DMark 11 Performance GPU benchmark score
3313
Average: 18799.9
613
Average: 18799.9
3DMark Vantage Performance test score
12924
Average: 37830.6
2777
Average: 37830.6
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
There is no data
HDMI version
The latest version provides a wide signal transmission channel due to the increased number of audio channels, frames per second, etc.
1.3
Average: 1.9
Average: 1.9
DisplayPort
Allows you to connect to a display using DisplayPort
1
Average: 2.2
1
Average: 2.2
DVI Outputs
Allows you to connect to a display using DVI
2
Average: 1.4
1
Average: 1.4
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
Interface
PCIe 2.0 x16
PCIe 2.0 x16
HDMI
A digital interface that is used to transmit high-resolution audio and video signals.
Available
Available
FAQ
How does the ATI Radeon HD 5850 processor perform in benchmarks?
Passmark ATI Radeon HD 5850 scored 1921 points. The second video card scored 195 points in Passmark.
What FLOPS do video cards have?
FLOPS ATI Radeon HD 5850 is 2.18 TFLOPS. But the second video card has FLOPS equal to 0.2 TFLOPS.
What power consumption?
ATI Radeon HD 5850 151 Watt. AMD Radeon HD 6450 2GB 18 Watt.
How fast are ATI Radeon HD 5850 and AMD Radeon HD 6450 2GB?
ATI Radeon HD 5850 operates at 725 MHz. In this case, the maximum frequency reaches There is no data MHz. The clock base frequency of AMD Radeon HD 6450 2GB reaches 650 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
ATI Radeon HD 5850 supports GDDR5. Installed 1 GB of RAM. Throughput reaches 128 GB/s. AMD Radeon HD 6450 2GB works with GDDR3. The second one has 2 GB of RAM installed. Its bandwidth is 128 GB/s.
How many HDMI connectors do they have?
ATI Radeon HD 5850 has 1 HDMI outputs. AMD Radeon HD 6450 2GB is equipped with 1 HDMI outputs.
What power connectors are used?
ATI Radeon HD 5850 uses There is no data. AMD Radeon HD 6450 2GB is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
ATI Radeon HD 5850 is built on TeraScale 2. AMD Radeon HD 6450 2GB uses the TeraScale 2 architecture.
What graphics processor is being used?
ATI Radeon HD 5850 is equipped with Cypress. AMD Radeon HD 6450 2GB is set to Caicos.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 2. AMD Radeon HD 6450 2GB 16 PCIe lanes. PCIe version 2.
How many transistors?
ATI Radeon HD 5850 has 2154 million transistors. AMD Radeon HD 6450 2GB has 370 million transistors
