![NVIDIA A2](/upload/resize_cache/iblock/929/340_345_0/NVIDIA.png)
![AMD Radeon HD 6670](/upload/resize_cache/iblock/e6e/340_345_0/AMD.png)
Comparision NVIDIA A2 vs AMD Radeon HD 6670
Grade
Top specs and features
GPU base clock speed
RAM
Memory bandwidth
Gpu memory speed
FLOPS
Description
The NVIDIA A2 video card is based on the Ampere architecture. AMD Radeon HD 6670 on the TeraScale 2 architecture. The first has There is no data million transistors. The second is 716 million. NVIDIA A2 has a transistor size of 8 nm versus 40.
The base clock speed of the first video card is 1440 MHz versus 800 MHz for the second.
Let's move on to memory. NVIDIA A2 has 16 GB. AMD Radeon HD 6670 has 16 GB installed. The bandwidth of the first video card is 200.1 Gb/s versus 64 Gb/s of the second.
FLOPS of NVIDIA A2 is 4.73. At AMD Radeon HD 6670 0.77.
Goes to tests in benchmarks. In the Passmark benchmark, NVIDIA A2 scored There is no data points. And here is the second card 729 points. In 3DMark, the first model scored There is no data 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 NVIDIA A2 has Directx version 12.2. Video card AMD Radeon HD 6670 -- Directx version - 11.
Regarding cooling, NVIDIA A2 has 60W heat dissipation requirements versus 66W for AMD Radeon HD 6670.
Why AMD Radeon HD 6670 is better than NVIDIA A2
- GPU base clock speed 1440 MHz против 800 MHz, more on 80%
- RAM 16 GB против 1 GB, more on 1500%
- Memory bandwidth 200.1 GB/s против 64 GB/s, more on 213%
- Gpu memory speed 1563 MHz против 1000 MHz, more on 56%
- FLOPS 4.73 TFLOPS против 0.77 TFLOPS, more on 514%
- Power Consumption (TDP) 60 W против 66 W, less by -9%
- Technological process 8 nm против 40 nm, less by -80%
- GDDR memory versions 6 против 5 , more on 20%
NVIDIA A2 vs AMD Radeon HD 6670: highlights
![NVIDIA A2](/upload/resize_cache/iblock/929/340_345_0/NVIDIA.png)
![AMD Radeon HD 6670](/upload/resize_cache/iblock/e6e/340_345_0/AMD.png)
Performance
Memory
General information
Functions
FAQ
How does the NVIDIA A2 processor perform in benchmarks?
Passmark NVIDIA A2 scored There is no data points. The second video card scored 729 points in Passmark.
What FLOPS do video cards have?
FLOPS NVIDIA A2 is 4.73 TFLOPS. But the second video card has FLOPS equal to 0.77 TFLOPS.
What power consumption?
NVIDIA A2 60 Watt. AMD Radeon HD 6670 66 Watt.
How fast are NVIDIA A2 and AMD Radeon HD 6670?
NVIDIA A2 operates at 1440 MHz. In this case, the maximum frequency reaches 1770 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?
NVIDIA A2 supports GDDR6. Installed 16 GB of RAM. Throughput reaches 200.1 GB/s. AMD Radeon HD 6670 works with GDDR5. The second one has 1 GB of RAM installed. Its bandwidth is 200.1 GB/s.
How many HDMI connectors do they have?
NVIDIA A2 has There is no data HDMI outputs. AMD Radeon HD 6670 is equipped with 1 HDMI outputs.
What power connectors are used?
NVIDIA A2 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?
NVIDIA A2 is built on Ampere. AMD Radeon HD 6670 uses the TeraScale 2 architecture.
What graphics processor is being used?
NVIDIA A2 is equipped with GA107. AMD Radeon HD 6670 is set to Turks.
How many PCIe lanes
The first graphics card has 8 PCIe lanes. And the PCIe version is 4. AMD Radeon HD 6670 8 PCIe lanes. PCIe version 4.
How many transistors?
NVIDIA A2 has There is no data million transistors. AMD Radeon HD 6670 has 716 million transistors