Main Page / Graphic cards / Comparision AMD Radeon HD 6670 vs AMD Radeon 680M
AMD Radeon 680M AMD Radeon 680M
AMD Radeon HD 6670 AMD Radeon HD 6670
VS

Comparision AMD Radeon 680M vs AMD Radeon HD 6670

AMD Radeon 680M

AMD Radeon 680M

Rating: 0 points
AMD Radeon HD 6670

WINNER
AMD Radeon HD 6670

Rating: 2 points
Grade
AMD Radeon 680M
AMD Radeon HD 6670
Performance
7
4
General information
5
7
Functions
7
6
Benchmark tests
0
0

Top specs and features

3DMark Cloud Gate GPU benchmark score

AMD Radeon 680M: 43106 AMD Radeon HD 6670:

3DMark Fire Strike Score

AMD Radeon 680M: 6015 AMD Radeon HD 6670:

3DMark Fire Strike Graphics test score

AMD Radeon 680M: 6542 AMD Radeon HD 6670: 1129

3DMark 11 Performance GPU benchmark score

AMD Radeon 680M: 10370 AMD Radeon HD 6670:

3DMark Vantage Performance test score

AMD Radeon 680M: 36575 AMD Radeon HD 6670:

Description

The AMD Radeon 680M video card is based on the RDNA 2.0 architecture. AMD Radeon HD 6670 on the TeraScale 2 architecture. The first has There is no data million transistors. The second is 716 million. AMD Radeon 680M has a transistor size of 7 nm versus 40.

The base clock speed of the first video card is 2000 MHz versus 800 MHz for the second.

Let's move on to memory. AMD Radeon 680M has There is no data GB. AMD Radeon HD 6670 has There is no data GB installed. The bandwidth of the first video card is There is no data Gb/s versus 64 Gb/s of the second.

FLOPS of AMD Radeon 680M is 3.6. At AMD Radeon HD 6670 0.77.

Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon 680M scored There is no data points. And here is the second card 729 points. In 3DMark, the first model scored 6542 points. Second 1129 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 AMD Radeon 680M has Directx version 12.2. Video card AMD Radeon HD 6670 -- Directx version - 11.

Regarding cooling, AMD Radeon 680M has 15W heat dissipation requirements versus 66W for AMD Radeon HD 6670.

Why AMD Radeon HD 6670 is better than AMD Radeon 680M

  • 3DMark Fire Strike Graphics test score 6542 против 1129 , more on 479%
  • GPU base clock speed 2000 MHz против 800 MHz, more on 150%
  • FLOPS 3.6 TFLOPS против 0.77 TFLOPS, more on 368%
  • Power Consumption (TDP) 15 W против 66 W, less by -77%
  • Technological process 7 nm против 40 nm, less by -82%
  • DirectX 12.2 против 11 , more on 11%
  • OpenGL 2 против 1.2 , more on 67%
  • OpenGL Version 4.6 против 4.4 , more on 5%

AMD Radeon 680M vs AMD Radeon HD 6670: highlights

AMD Radeon 680M
AMD Radeon 680M
AMD Radeon HD 6670
AMD Radeon HD 6670
Performance
GPU base clock speed
The graphics processing unit (GPU) has a high clock speed.
2000 MHz
max 2457
Average: 1124.9 MHz
800 MHz
max 2457
Average: 1124.9 MHz
FLOPS
Measuring the processing power of a processor is called FLOPS.
3.6 TFLOPS
max 1142.32
Average: 53 TFLOPS
0.77 TFLOPS
max 1142.32
Average: 53 TFLOPS
Number of threads
The more threads a video card has, the more processing power it can provide.
768
max 18432
Average: 1326.3
max 18432
Average: 1326.3
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.
77 GTexel/s    
max 563
Average: 94.3 GTexel/s    
6.4 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
48
max 880
Average: 140.1
24
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
8
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
768
max 17408
Average:
480
max 17408
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. Show more
12
max 220
Average:
6
max 220
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
2000
256
Turbo gpu
If the GPU speed has dropped below its limit, then to improve performance, it can go to a high clock speed.
2400 MHz
max 2903
Average: 1514 MHz
MHz
max 2903
Average: 1514 MHz
architecture name
RDNA 2.0
TeraScale 2
GPU name
Rembrandt
Turks
General information
Manufacturer
TSMC
TSMC
Year of issue
2022
max 2023
Average:
2011
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
66 W
Average: 160 W
Technological process
The small size of the semiconductors means this is a new generation chip.
7 nm
Average: 34.7 nm
40 nm
Average: 34.7 nm
Purpose
Laptop
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
4.6
max 4.6
Average:
4.4
max 4.6
Average:
DirectX
Used in demanding games, providing improved graphics
12.2
max 12.2
Average: 11.4
11
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.
6.5
max 6.7
Average: 5.9
5
max 6.7
Average: 5.9
Benchmark tests
3DMark Cloud Gate GPU benchmark score
43106
max 196940
Average: 80042.3
max 196940
Average: 80042.3
3DMark Fire Strike Score
6015
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
6542
max 51062
Average: 11859.1
1129
max 51062
Average: 11859.1
3DMark 11 Performance GPU benchmark score
10370
max 59675
Average: 18799.9
max 59675
Average: 18799.9
3DMark Vantage Performance test score
36575
max 97329
Average: 37830.6
max 97329
Average: 37830.6

FAQ

How does the AMD Radeon 680M processor perform in benchmarks?

Passmark AMD Radeon 680M scored There is no data points. The second video card scored 729 points in Passmark.

What FLOPS do video cards have?

FLOPS AMD Radeon 680M is 3.6 TFLOPS. But the second video card has FLOPS equal to 0.77 TFLOPS.

What power consumption?

AMD Radeon 680M 15 Watt. AMD Radeon HD 6670 66 Watt.

How fast are AMD Radeon 680M and AMD Radeon HD 6670?

AMD Radeon 680M operates at 2000 MHz. In this case, the maximum frequency reaches 2400 MHz. The clock base frequency of AMD Radeon HD 6670 reaches 800 MHz. In turbo mode it reaches There is no data MHz.

What kind of memory do graphics cards have?

AMD Radeon 680M supports GDDRThere is no data. Installed There is no data GB of RAM. Throughput reaches There is no data GB/s. AMD Radeon HD 6670 works with GDDR5. The second one has 1 GB of RAM installed. Its bandwidth is There is no data GB/s.

How many HDMI connectors do they have?

AMD Radeon 680M has There is no data HDMI outputs. AMD Radeon HD 6670 is equipped with 1 HDMI outputs.

What power connectors are used?

AMD Radeon 680M uses There is no data. AMD Radeon HD 6670 is equipped with There is no data HDMI outputs.

What architecture are video cards based on?

AMD Radeon 680M is built on RDNA 2.0. AMD Radeon HD 6670 uses the TeraScale 2 architecture.

What graphics processor is being used?

AMD Radeon 680M is equipped with Rembrandt. AMD Radeon HD 6670 is set to Turks.

How many PCIe lanes

The first graphics card has There is no data PCIe lanes. And the PCIe version is There is no data. AMD Radeon HD 6670 There is no data PCIe lanes. PCIe version There is no data.

How many transistors?

AMD Radeon 680M has There is no data million transistors. AMD Radeon HD 6670 has 716 million transistors

Graphic cards