Comparision AMD Radeon Vega 8 vs ATI Radeon HD 5450
Grade
Top specs and features
GPU base clock speed
FLOPS
Turbo gpu
Power Consumption (TDP)
Technological process
Description
The AMD Radeon Vega 8 video card is based on the GCN 5.0 architecture. ATI Radeon HD 5450 on the TeraScale 2 architecture. The first has 4940 million transistors. The second is 292 million. AMD Radeon Vega 8 has a transistor size of 14 nm versus 40.
The base clock speed of the first video card is 300 MHz versus 650 MHz for the second.
Let's move on to memory. AMD Radeon Vega 8 has There is no data GB. ATI Radeon HD 5450 has There is no data GB installed. The bandwidth of the first video card is There is no data Gb/s versus 6.4 Gb/s of the second.
FLOPS of AMD Radeon Vega 8 is 1.17. At ATI Radeon HD 5450 0.1.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon Vega 8 scored There is no data points. And here is the second card 131 points. In 3DMark, the first model scored There is no data points. Second 221 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 Vega 8 has Directx version 12.1. Video card ATI Radeon HD 5450 -- Directx version - 11.
Regarding cooling, AMD Radeon Vega 8 has 65W heat dissipation requirements versus 19W for ATI Radeon HD 5450.
Why ATI Radeon HD 5450 is better than AMD Radeon Vega 8
- FLOPS 1.17 TFLOPS против 0.1 TFLOPS, more on 1070%
- Technological process 14 nm против 40 nm, less by -65%
- Number of transistors 4940 million против 292 million, more on 1592%
- Texture size 35.2 GTexels/s против 5.2 GTexels/s, more on 577%
- DirectX 12.1 против 11 , more on 10%
- OpenGL 2.1 против 1.2 , more on 75%
AMD Radeon Vega 8 vs ATI Radeon HD 5450: highlights
Performance
General information
Functions
FAQ
How does the AMD Radeon Vega 8 processor perform in benchmarks?
Passmark AMD Radeon Vega 8 scored There is no data points. The second video card scored 131 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon Vega 8 is 1.17 TFLOPS. But the second video card has FLOPS equal to 0.1 TFLOPS.
What power consumption?
AMD Radeon Vega 8 65 Watt. ATI Radeon HD 5450 19 Watt.
How fast are AMD Radeon Vega 8 and ATI Radeon HD 5450?
AMD Radeon Vega 8 operates at 300 MHz. In this case, the maximum frequency reaches 1100 MHz. The clock base frequency of ATI Radeon HD 5450 reaches 650 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
AMD Radeon Vega 8 supports GDDRThere is no data. Installed There is no data GB of RAM. Throughput reaches There is no data GB/s. ATI Radeon HD 5450 works with GDDR2. The second one has 0.5 GB of RAM installed. Its bandwidth is There is no data GB/s.
How many HDMI connectors do they have?
AMD Radeon Vega 8 has There is no data HDMI outputs. ATI Radeon HD 5450 is equipped with 1 HDMI outputs.
What power connectors are used?
AMD Radeon Vega 8 uses There is no data. ATI Radeon HD 5450 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon Vega 8 is built on GCN 5.0. ATI Radeon HD 5450 uses the TeraScale 2 architecture.
What graphics processor is being used?
AMD Radeon Vega 8 is equipped with Raven. ATI Radeon HD 5450 is set to Cedar.
How many PCIe lanes
The first graphics card has There is no data PCIe lanes. And the PCIe version is There is no data. ATI Radeon HD 5450 There is no data PCIe lanes. PCIe version There is no data.
How many transistors?
AMD Radeon Vega 8 has 4940 million transistors. ATI Radeon HD 5450 has 292 million transistors