Main Page / Graphic cards / Comparision Asus Radeon HD 7950 DirectCU II TOP vs PowerColor HD 7730 1GB DDR5
PowerColor HD 7730 1GB DDR5 PowerColor HD 7730 1GB DDR5
Asus Radeon HD 7950 DirectCU II TOP Asus Radeon HD 7950 DirectCU II TOP
VS

Comparision PowerColor HD 7730 1GB DDR5 vs Asus Radeon HD 7950 DirectCU II TOP

PowerColor HD 7730 1GB DDR5

PowerColor HD 7730 1GB DDR5

Rating: 4 points
Asus Radeon HD 7950 DirectCU II TOP

WINNER
Asus Radeon HD 7950 DirectCU II TOP

Rating: 15 points
Grade
PowerColor HD 7730 1GB DDR5
Asus Radeon HD 7950 DirectCU II TOP
Performance
4
5
Memory
2
3
General information
7
7
Functions
6
6
Benchmark tests
0
2
Ports
3
3

Top specs and features

Passmark score

PowerColor HD 7730 1GB DDR5: 1215 Asus Radeon HD 7950 DirectCU II TOP: 4594

GPU base clock speed

PowerColor HD 7730 1GB DDR5: 800 MHz Asus Radeon HD 7950 DirectCU II TOP: 900 MHz

RAM

PowerColor HD 7730 1GB DDR5: 1 GB Asus Radeon HD 7950 DirectCU II TOP: 3 GB

Memory bandwidth

PowerColor HD 7730 1GB DDR5: 72 GB/s Asus Radeon HD 7950 DirectCU II TOP: 240 GB/s

Effective memory speed

PowerColor HD 7730 1GB DDR5: 4500 MHz Asus Radeon HD 7950 DirectCU II TOP: 5000 MHz

Description

The PowerColor HD 7730 1GB DDR5 video card is based on the GCN 1.0 architecture. Asus Radeon HD 7950 DirectCU II TOP on the GCN 1.0 architecture. The first has 1500 million transistors. The second is 4313 million. PowerColor HD 7730 1GB DDR5 has a transistor size of 28 nm versus 28.

The base clock speed of the first video card is 800 MHz versus 900 MHz for the second.

Let's move on to memory. PowerColor HD 7730 1GB DDR5 has 1 GB. Asus Radeon HD 7950 DirectCU II TOP has 1 GB installed. The bandwidth of the first video card is 72 Gb/s versus 240 Gb/s of the second.

FLOPS of PowerColor HD 7730 1GB DDR5 is 0.6. At Asus Radeon HD 7950 DirectCU II TOP 3.15.

Goes to tests in benchmarks. In the Passmark benchmark, PowerColor HD 7730 1GB DDR5 scored 1215 points. And here is the second card 4594 points. In 3DMark, the first model scored There is no data points. Second 7232 points.

In terms of interfaces. The first video card is connected using PCIe 3.0 x16. The second is PCIe 3.0 x16. Video card PowerColor HD 7730 1GB DDR5 has Directx version 11.1. Video card Asus Radeon HD 7950 DirectCU II TOP -- Directx version - 11.1.

Regarding cooling, PowerColor HD 7730 1GB DDR5 has 47W heat dissipation requirements versus 200W for Asus Radeon HD 7950 DirectCU II TOP.

Why Asus Radeon HD 7950 DirectCU II TOP is better than PowerColor HD 7730 1GB DDR5

  • Power Consumption (TDP) 47 W против 200 W, less by -76%

PowerColor HD 7730 1GB DDR5 vs Asus Radeon HD 7950 DirectCU II TOP: highlights

PowerColor HD 7730 1GB DDR5
PowerColor HD 7730 1GB DDR5
Asus Radeon HD 7950 DirectCU II TOP
Asus Radeon HD 7950 DirectCU II TOP
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
800 MHz
max 2457
Average: 1124.9 MHz
900 MHz
max 2457
Average: 1124.9 MHz
Gpu memory speed
This is an important aspect for calculating memory bandwidth.
1125 MHz
max 16000
Average: 1468 MHz
1250 MHz
max 16000
Average: 1468 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
0.6 TFLOPS
max 1142.32
Average: 53 TFLOPS
3.15 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
3 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:
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.
6.4 GTexel/s    
max 563
Average: 94.3 GTexel/s    
28.8 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
24
max 880
Average: 140.1
112
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
32
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
384
max 17408
Average:
1792
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
256
768
Texture size
A certain number of textured pixels are displayed on the screen every second.
19.2 GTexels/s
max 756.8
Average: 145.4 GTexels/s
101 GTexels/s
max 756.8
Average: 145.4 GTexels/s
architecture name
GCN 1.0
GCN 1.0
GPU name
Cape Verde
Tahiti
Memory
Memory bandwidth
This is the rate at which the device stores or reads information.
72 GB/s
max 2656
Average: 257.8 GB/s
240 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
4500 MHz
max 19500
Average: 6984.5 MHz
5000 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
1 GB
max 128
Average: 4.6 GB
3 GB
max 128
Average: 4.6 GB
GDDR memory versions
Latest versions of GDDR memory provide high data transfer rates to improve overall performance
5
max 6
Average: 4.9
5
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
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
123
max 826
Average: 356.7
352
max 826
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. Show more
Southern Islands
Southern Islands
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 Show more
47 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
28 nm
Average: 34.7 nm
Number of transistors
The higher their number, the more processor power this indicates.
1500 million
max 80000
Average: 7150 million
4313 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
3
max 4
Average: 3
3
max 4
Average: 3
Width
168 mm
max 421.7
Average: 192.1 mm
300 mm
max 421.7
Average: 192.1 mm
Height
112 mm
max 620
Average: 89.6 mm
130 mm
max 620
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. Show more
4.3
max 4.6
Average:
4.2
max 4.6
Average:
DirectX
Used in demanding games, providing improved graphics
11.1
max 12.2
Average: 11.4
11.1
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
5.1
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
1215
max 30117
Average: 7628.6
4594
max 30117
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
DisplayPort
Allows you to connect to a display using DisplayPort
1
max 4
Average: 2.2
max 4
Average: 2.2
DVI Outputs
Allows you to connect to a display using DVI
1
max 3
Average: 1.4
1
max 3
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
max 3
Average: 1.1
1
max 3
Average: 1.1
Interface
PCIe 3.0 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 PowerColor HD 7730 1GB DDR5 processor perform in benchmarks?

Passmark PowerColor HD 7730 1GB DDR5 scored 1215 points. The second video card scored 4594 points in Passmark.

What FLOPS do video cards have?

FLOPS PowerColor HD 7730 1GB DDR5 is 0.6 TFLOPS. But the second video card has FLOPS equal to 3.15 TFLOPS.

What power consumption?

PowerColor HD 7730 1GB DDR5 47 Watt. Asus Radeon HD 7950 DirectCU II TOP 200 Watt.

How fast are PowerColor HD 7730 1GB DDR5 and Asus Radeon HD 7950 DirectCU II TOP?

PowerColor HD 7730 1GB DDR5 operates at 800 MHz. In this case, the maximum frequency reaches There is no data MHz. The clock base frequency of Asus Radeon HD 7950 DirectCU II TOP reaches 900 MHz. In turbo mode it reaches 925 MHz.

What kind of memory do graphics cards have?

PowerColor HD 7730 1GB DDR5 supports GDDR5. Installed 1 GB of RAM. Throughput reaches 72 GB/s. Asus Radeon HD 7950 DirectCU II TOP works with GDDR5. The second one has 3 GB of RAM installed. Its bandwidth is 72 GB/s.

How many HDMI connectors do they have?

PowerColor HD 7730 1GB DDR5 has 1 HDMI outputs. Asus Radeon HD 7950 DirectCU II TOP is equipped with 1 HDMI outputs.

What power connectors are used?

PowerColor HD 7730 1GB DDR5 uses There is no data. Asus Radeon HD 7950 DirectCU II TOP is equipped with There is no data HDMI outputs.

What architecture are video cards based on?

PowerColor HD 7730 1GB DDR5 is built on GCN 1.0. Asus Radeon HD 7950 DirectCU II TOP uses the GCN 1.0 architecture.

What graphics processor is being used?

PowerColor HD 7730 1GB DDR5 is equipped with Cape Verde. Asus Radeon HD 7950 DirectCU II TOP is set to Tahiti.

How many PCIe lanes

The first graphics card has 16 PCIe lanes. And the PCIe version is 3. Asus Radeon HD 7950 DirectCU II TOP 16 PCIe lanes. PCIe version 3.

How many transistors?

PowerColor HD 7730 1GB DDR5 has 1500 million transistors. Asus Radeon HD 7950 DirectCU II TOP has 4313 million transistors

Graphic cards