Main Page / Graphic cards / Comparision HIS HD 6770 IceQ X vs XFX Radeon HD 7870 Black Edition
XFX Radeon HD 7870 Black Edition XFX Radeon HD 7870 Black Edition
HIS HD 6770 IceQ X HIS HD 6770 IceQ X
VS

Comparision XFX Radeon HD 7870 Black Edition vs HIS HD 6770 IceQ X

XFX Radeon HD 7870 Black Edition

WINNER
XFX Radeon HD 7870 Black Edition

Rating: 15 points
HIS HD 6770 IceQ X

HIS HD 6770 IceQ X

Rating: 4 points
Grade
XFX Radeon HD 7870 Black Edition
HIS HD 6770 IceQ X
Performance
5
5
Memory
2
2
General information
7
7
Functions
6
6
Benchmark tests
2
0
Ports
3
1

Top specs and features

Passmark score

XFX Radeon HD 7870 Black Edition: 4565 HIS HD 6770 IceQ X: 1254

3DMark 11 Performance GPU benchmark score

XFX Radeon HD 7870 Black Edition: 6058 HIS HD 6770 IceQ X:

3DMark Vantage Performance test score

XFX Radeon HD 7870 Black Edition: 20879 HIS HD 6770 IceQ X:

Unigine Heaven 4.0 test score

XFX Radeon HD 7870 Black Edition: 740 HIS HD 6770 IceQ X: 244

GPU base clock speed

XFX Radeon HD 7870 Black Edition: 1050 MHz HIS HD 6770 IceQ X: 850 MHz

Description

The XFX Radeon HD 7870 Black Edition video card is based on the GCN architecture. HIS HD 6770 IceQ X on the TeraScale 2 architecture. The first has 2800 million transistors. The second is 1040 million. XFX Radeon HD 7870 Black Edition has a transistor size of 28 nm versus 40.

The base clock speed of the first video card is 1050 MHz versus 850 MHz for the second.

Let's move on to memory. XFX Radeon HD 7870 Black Edition has 2 GB. HIS HD 6770 IceQ X has 2 GB installed. The bandwidth of the first video card is 160 Gb/s versus 64 Gb/s of the second.

FLOPS of XFX Radeon HD 7870 Black Edition is 2.6. At HIS HD 6770 IceQ X 1.32.

Goes to tests in benchmarks. In the Passmark benchmark, XFX Radeon HD 7870 Black Edition scored 4565 points. And here is the second card 1254 points. In 3DMark, the first model scored There is no data points. Second 1529 points.

In terms of interfaces. The first video card is connected using There is no data. The second is PCIe 2.0 x16. Video card XFX Radeon HD 7870 Black Edition has Directx version 11.1. Video card HIS HD 6770 IceQ X -- Directx version - 11.

Regarding cooling, XFX Radeon HD 7870 Black Edition has 175W heat dissipation requirements versus 108W for HIS HD 6770 IceQ X.

Why XFX Radeon HD 7870 Black Edition is better than HIS HD 6770 IceQ X

  • Passmark score 4565 против 1254 , more on 264%
  • Unigine Heaven 4.0 test score 740 против 244 , more on 203%
  • GPU base clock speed 1050 MHz против 850 MHz, more on 24%
  • RAM 2 GB против 1 GB, more on 100%
  • Memory bandwidth 160 GB/s против 64 GB/s, more on 150%
  • Effective memory speed 5000 MHz против 4000 MHz, more on 25%
  • Gpu memory speed 1250 MHz против 1200 MHz, more on 4%
  • FLOPS 2.6 TFLOPS против 1.32 TFLOPS, more on 97%

XFX Radeon HD 7870 Black Edition vs HIS HD 6770 IceQ X: highlights

XFX Radeon HD 7870 Black Edition
XFX Radeon HD 7870 Black Edition
HIS HD 6770 IceQ X
HIS HD 6770 IceQ X
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
1050 MHz
max 2457
Average: 1124.9 MHz
850 MHz
max 2457
Average: 1124.9 MHz
Gpu memory speed
This is an important aspect for calculating memory bandwidth.
1250 MHz
max 16000
Average: 1468 MHz
1200 MHz
max 16000
Average: 1468 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
2.6 TFLOPS
max 1142.32
Average: 53 TFLOPS
1.32 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
2 GB
max 128
Average: 4.6 GB
1 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.
33.6 GTexel/s    
max 563
Average: 94.3 GTexel/s    
13.6 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
80
max 880
Average: 140.1
40
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
32
max 256
Average: 56.8
16
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
1280
max 17408
Average:
800
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
256
Texture size
A certain number of textured pixels are displayed on the screen every second.
84 GTexels/s
max 756.8
Average: 145.4 GTexels/s
34 GTexels/s
max 756.8
Average: 145.4 GTexels/s
architecture name
GCN
TeraScale 2
GPU name
Pitcairn XT
Juniper
Memory
Memory bandwidth
This is the rate at which the device stores or reads information.
160 GB/s
max 2656
Average: 257.8 GB/s
64 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
5000 MHz
max 19500
Average: 6984.5 MHz
4000 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
2 GB
max 128
Average: 4.6 GB
1 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
256 bit
max 8192
Average: 283.9 bit
128 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
212
max 826
Average: 356.7
166
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
Northern 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
175 W
Average: 160 W
108 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
40 nm
Average: 34.7 nm
Number of transistors
The higher their number, the more processor power this indicates.
2800 million
max 80000
Average: 7150 million
1040 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
2
max 4
Average: 3
Width
241 mm
max 421.7
Average: 192.1 mm
230 mm
max 421.7
Average: 192.1 mm
Height
120 mm
max 620
Average: 89.6 mm
111.28 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
4.2
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
max 12.2
Average: 11.4
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
4565
max 30117
Average: 7628.6
1254
max 30117
Average: 7628.6
3DMark 11 Performance GPU benchmark score
6058
max 59675
Average: 18799.9
max 59675
Average: 18799.9
3DMark Vantage Performance test score
20879
max 97329
Average: 37830.6
max 97329
Average: 37830.6
Unigine Heaven 4.0 test score
During the Unigine Heaven test, the graphics card goes through a series of graphical tasks and effects that can be intensive to process, and displays the result as a numerical value (points) and a visual representation of the scene. Show more
740
max 4726
Average: 1291.1
244
max 4726
Average: 1291.1
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
DVI Outputs
Allows you to connect to a display using DVI
2
max 3
Average: 1.4
2
max 3
Average: 1.4
mini-DisplayPort
Allows you to connect to a display using mini DisplayPort
2
max 8
Average: 2.1
2
max 8
Average: 2.1
HDMI
A digital interface that is used to transmit high-resolution audio and video signals.
Available
Available

FAQ

How does the XFX Radeon HD 7870 Black Edition processor perform in benchmarks?

Passmark XFX Radeon HD 7870 Black Edition scored 4565 points. The second video card scored 1254 points in Passmark.

What FLOPS do video cards have?

FLOPS XFX Radeon HD 7870 Black Edition is 2.6 TFLOPS. But the second video card has FLOPS equal to 1.32 TFLOPS.

What power consumption?

XFX Radeon HD 7870 Black Edition 175 Watt. HIS HD 6770 IceQ X 108 Watt.

How fast are XFX Radeon HD 7870 Black Edition and HIS HD 6770 IceQ X?

XFX Radeon HD 7870 Black Edition operates at 1050 MHz. In this case, the maximum frequency reaches There is no data MHz. The clock base frequency of HIS HD 6770 IceQ X reaches 850 MHz. In turbo mode it reaches There is no data MHz.

What kind of memory do graphics cards have?

XFX Radeon HD 7870 Black Edition supports GDDR5. Installed 2 GB of RAM. Throughput reaches 160 GB/s. HIS HD 6770 IceQ X works with GDDR5. The second one has 1 GB of RAM installed. Its bandwidth is 160 GB/s.

How many HDMI connectors do they have?

XFX Radeon HD 7870 Black Edition has There is no data HDMI outputs. HIS HD 6770 IceQ X is equipped with 1 HDMI outputs.

What power connectors are used?

XFX Radeon HD 7870 Black Edition uses There is no data. HIS HD 6770 IceQ X is equipped with There is no data HDMI outputs.

What architecture are video cards based on?

XFX Radeon HD 7870 Black Edition is built on GCN. HIS HD 6770 IceQ X uses the TeraScale 2 architecture.

What graphics processor is being used?

XFX Radeon HD 7870 Black Edition is equipped with Pitcairn XT. HIS HD 6770 IceQ X is set to Juniper.

How many PCIe lanes

The first graphics card has 16 PCIe lanes. And the PCIe version is 3. HIS HD 6770 IceQ X 16 PCIe lanes. PCIe version 3.

How many transistors?

XFX Radeon HD 7870 Black Edition has 2800 million transistors. HIS HD 6770 IceQ X has 1040 million transistors

Graphic cards