Main Page / Graphic cards / Comparision NVIDIA GeForce GTX 770 vs Sapphire Radeon HD 7970 Toxic 6GB
Sapphire Radeon HD 7970 Toxic 6GB Sapphire Radeon HD 7970 Toxic 6GB
NVIDIA GeForce GTX 770 NVIDIA GeForce GTX 770
VS

Comparision Sapphire Radeon HD 7970 Toxic 6GB vs NVIDIA GeForce GTX 770

Sapphire Radeon HD 7970 Toxic 6GB

Sapphire Radeon HD 7970 Toxic 6GB

Rating: 17 points
NVIDIA GeForce GTX 770

WINNER
NVIDIA GeForce GTX 770

Rating: 20 points
Grade
Sapphire Radeon HD 7970 Toxic 6GB
NVIDIA GeForce GTX 770
Performance
6
5
Memory
3
3
General information
7
7
Functions
6
8
Benchmark tests
2
2
Ports
3
7

Top specs and features

Passmark score

Sapphire Radeon HD 7970 Toxic 6GB: 5128 NVIDIA GeForce GTX 770: 5919

3DMark Cloud Gate GPU benchmark score

Sapphire Radeon HD 7970 Toxic 6GB: 42790 NVIDIA GeForce GTX 770:

3DMark Fire Strike Score

Sapphire Radeon HD 7970 Toxic 6GB: 5745 NVIDIA GeForce GTX 770:

3DMark Fire Strike Graphics test score

Sapphire Radeon HD 7970 Toxic 6GB: 6705 NVIDIA GeForce GTX 770: 8219

3DMark 11 Performance GPU benchmark score

Sapphire Radeon HD 7970 Toxic 6GB: 7592 NVIDIA GeForce GTX 770:

Description

The Sapphire Radeon HD 7970 Toxic 6GB video card is based on the GCN architecture. NVIDIA GeForce GTX 770 on the Kepler architecture. The first has 4313 million transistors. The second is 3540 million. Sapphire Radeon HD 7970 Toxic 6GB has a transistor size of 28 nm versus 28.

The base clock speed of the first video card is 1100 MHz versus 1046 MHz for the second.

Let's move on to memory. Sapphire Radeon HD 7970 Toxic 6GB has 6 GB. NVIDIA GeForce GTX 770 has 6 GB installed. The bandwidth of the first video card is 307 Gb/s versus 224.4 Gb/s of the second.

FLOPS of Sapphire Radeon HD 7970 Toxic 6GB is 4.46. At NVIDIA GeForce GTX 770 3.46.

Goes to tests in benchmarks. In the Passmark benchmark, Sapphire Radeon HD 7970 Toxic 6GB scored 5128 points. And here is the second card 5919 points. In 3DMark, the first model scored 6705 points. Second 8219 points.

In terms of interfaces. The first video card is connected using There is no data. The second is PCIe 3.0 x16. Video card Sapphire Radeon HD 7970 Toxic 6GB has Directx version 11.1. Video card NVIDIA GeForce GTX 770 -- Directx version - 11.

Regarding cooling, Sapphire Radeon HD 7970 Toxic 6GB has 300W heat dissipation requirements versus 230W for NVIDIA GeForce GTX 770.

Why NVIDIA GeForce GTX 770 is better than Sapphire Radeon HD 7970 Toxic 6GB

  • GPU base clock speed 1100 MHz против 1046 MHz, more on 5%
  • RAM 6 GB против 2 GB, more on 200%
  • Memory bandwidth 307 GB/s против 224.4 GB/s, more on 37%

Sapphire Radeon HD 7970 Toxic 6GB vs NVIDIA GeForce GTX 770: highlights

Sapphire Radeon HD 7970 Toxic 6GB
Sapphire Radeon HD 7970 Toxic 6GB
NVIDIA GeForce GTX 770
NVIDIA GeForce GTX 770
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
1100 MHz
max 2457
Average: 1124.9 MHz
1046 MHz
max 2457
Average: 1124.9 MHz
Gpu memory speed
This is an important aspect for calculating memory bandwidth.
1600 MHz
max 16000
Average: 1468 MHz
1753 MHz
max 16000
Average: 1468 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
4.46 TFLOPS
max 1142.32
Average: 53 TFLOPS
3.46 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
6 GB
max 128
Average: 4.6 GB
2 GB
max 128
Average: 4.6 GB
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.
35.2 GTexel/s    
max 563
Average: 94.3 GTexel/s    
35 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
128
max 880
Average: 140.1
128
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
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
2048
max 17408
Average:
1536
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
768
512
Turbo gpu
If the GPU speed has dropped below its limit, then to improve performance, it can go to a high clock speed.
1200 MHz
max 2903
Average: 1514 MHz
1085 MHz
max 2903
Average: 1514 MHz
Texture size
A certain number of textured pixels are displayed on the screen every second.
141 GTexels/s
max 756.8
Average: 145.4 GTexels/s
134 GTexels/s
max 756.8
Average: 145.4 GTexels/s
architecture name
GCN
Kepler
GPU name
Tahiti XT
GK104
Memory
Memory bandwidth
This is the rate at which the device stores or reads information.
307 GB/s
max 2656
Average: 257.8 GB/s
224.4 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
6400 MHz
max 19500
Average: 6984.5 MHz
7012 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
6 GB
max 128
Average: 4.6 GB
2 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
384 bit
max 8192
Average: 283.9 bit
256 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
352
max 826
Average: 356.7
294
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
GeForce 700
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
300 W
Average: 160 W
230 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.
4313 million
max 80000
Average: 7150 million
3540 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
275 mm
max 421.7
Average: 192.1 mm
110 mm
max 421.7
Average: 192.1 mm
Height
130 mm
max 620
Average: 89.6 mm
38 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:
4.6
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
5128
max 30117
Average: 7628.6
5919
max 30117
Average: 7628.6
3DMark Cloud Gate GPU benchmark score
42790
max 196940
Average: 80042.3
max 196940
Average: 80042.3
3DMark Fire Strike Score
5745
max 39424
Average: 12463
max 39424
Average: 12463
3DMark Fire Strike Graphics test score
It measures and compares the ability of a graphics card to handle high-resolution 3D graphics with various graphical effects. The Fire Strike Graphics test includes complex scenes, lighting, shadows, particles, reflections, and other graphical effects to evaluate the graphics card's performance in gaming and other demanding graphics scenarios. Show more
6705
max 51062
Average: 11859.1
8219
max 51062
Average: 11859.1
3DMark 11 Performance GPU benchmark score
7592
max 59675
Average: 18799.9
max 59675
Average: 18799.9
3DMark Vantage Performance test score
24189
max 97329
Average: 37830.6
max 97329
Average: 37830.6
Unigine Heaven 3.0 test score
76
max 61874
Average: 2402
max 61874
Average: 2402
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
962
max 4726
Average: 1291.1
1087
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
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 Sapphire Radeon HD 7970 Toxic 6GB processor perform in benchmarks?

Passmark Sapphire Radeon HD 7970 Toxic 6GB scored 5128 points. The second video card scored 5919 points in Passmark.

What FLOPS do video cards have?

FLOPS Sapphire Radeon HD 7970 Toxic 6GB is 4.46 TFLOPS. But the second video card has FLOPS equal to 3.46 TFLOPS.

What power consumption?

Sapphire Radeon HD 7970 Toxic 6GB 300 Watt. NVIDIA GeForce GTX 770 230 Watt.

How fast are Sapphire Radeon HD 7970 Toxic 6GB and NVIDIA GeForce GTX 770?

Sapphire Radeon HD 7970 Toxic 6GB operates at 1100 MHz. In this case, the maximum frequency reaches 1200 MHz. The clock base frequency of NVIDIA GeForce GTX 770 reaches 1046 MHz. In turbo mode it reaches 1085 MHz.

What kind of memory do graphics cards have?

Sapphire Radeon HD 7970 Toxic 6GB supports GDDR5. Installed 6 GB of RAM. Throughput reaches 307 GB/s. NVIDIA GeForce GTX 770 works with GDDR5. The second one has 2 GB of RAM installed. Its bandwidth is 307 GB/s.

How many HDMI connectors do they have?

Sapphire Radeon HD 7970 Toxic 6GB has There is no data HDMI outputs. NVIDIA GeForce GTX 770 is equipped with 1 HDMI outputs.

What power connectors are used?

Sapphire Radeon HD 7970 Toxic 6GB uses There is no data. NVIDIA GeForce GTX 770 is equipped with There is no data HDMI outputs.

What architecture are video cards based on?

Sapphire Radeon HD 7970 Toxic 6GB is built on GCN. NVIDIA GeForce GTX 770 uses the Kepler architecture.

What graphics processor is being used?

Sapphire Radeon HD 7970 Toxic 6GB is equipped with Tahiti XT. NVIDIA GeForce GTX 770 is set to GK104.

How many PCIe lanes

The first graphics card has There is no data PCIe lanes. And the PCIe version is 3. NVIDIA GeForce GTX 770 There is no data PCIe lanes. PCIe version 3.

How many transistors?

Sapphire Radeon HD 7970 Toxic 6GB has 4313 million transistors. NVIDIA GeForce GTX 770 has 3540 million transistors

Graphic cards