Comparision AMD Radeon RX 560 vs AMD Radeon HD 6870
Grade
Top specs and features
Passmark score
GPU base clock speed
RAM
Memory bandwidth
Effective memory speed
Description
The AMD Radeon RX 560 video card is based on the GCN 4.0 architecture. AMD Radeon HD 6870 on the TeraScale 2 architecture. The first has 3000 million transistors. The second is 1700 million. AMD Radeon RX 560 has a transistor size of 14 nm versus 40.
The base clock speed of the first video card is 1175 MHz versus 900 MHz for the second.
Let's move on to memory. AMD Radeon RX 560 has 4 GB. AMD Radeon HD 6870 has 4 GB installed. The bandwidth of the first video card is 112 Gb/s versus 134.4 Gb/s of the second.
FLOPS of AMD Radeon RX 560 is 2.48. At AMD Radeon HD 6870 2.1.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon RX 560 scored 3485 points. And here is the second card 2174 points. In 3DMark, the first model scored There is no data points. Second 3090 points.
In terms of interfaces. The first video card is connected using PCIe 3.0 x8. The second is PCIe 2.0 x16. Video card AMD Radeon RX 560 has Directx version 12. Video card AMD Radeon HD 6870 -- Directx version - 11.
Regarding cooling, AMD Radeon RX 560 has 75W heat dissipation requirements versus 151W for AMD Radeon HD 6870.
Why AMD Radeon RX 560 is better than AMD Radeon HD 6870
- Passmark score 3485 против 2174 , more on 60%
- GPU base clock speed 1175 MHz против 900 MHz, more on 31%
- RAM 4 GB против 1 GB, more on 300%
- Effective memory speed 7000 MHz против 4200 MHz, more on 67%
- Gpu memory speed 1750 MHz против 1050 MHz, more on 67%
- FLOPS 2.48 TFLOPS против 2.1 TFLOPS, more on 18%
- Power Consumption (TDP) 75 W против 151 W, less by -50%
AMD Radeon RX 560 vs AMD Radeon HD 6870: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon RX 560 processor perform in benchmarks?
Passmark AMD Radeon RX 560 scored 3485 points. The second video card scored 2174 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon RX 560 is 2.48 TFLOPS. But the second video card has FLOPS equal to 2.1 TFLOPS.
What power consumption?
AMD Radeon RX 560 75 Watt. AMD Radeon HD 6870 151 Watt.
How fast are AMD Radeon RX 560 and AMD Radeon HD 6870?
AMD Radeon RX 560 operates at 1175 MHz. In this case, the maximum frequency reaches 1275 MHz. The clock base frequency of AMD Radeon HD 6870 reaches 900 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
AMD Radeon RX 560 supports GDDR5. Installed 4 GB of RAM. Throughput reaches 112 GB/s. AMD Radeon HD 6870 works with GDDR5. The second one has 1 GB of RAM installed. Its bandwidth is 112 GB/s.
How many HDMI connectors do they have?
AMD Radeon RX 560 has 1 HDMI outputs. AMD Radeon HD 6870 is equipped with 1 HDMI outputs.
What power connectors are used?
AMD Radeon RX 560 uses There is no data. AMD Radeon HD 6870 is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon RX 560 is built on GCN 4.0. AMD Radeon HD 6870 uses the TeraScale 2 architecture.
What graphics processor is being used?
AMD Radeon RX 560 is equipped with Polaris 21. AMD Radeon HD 6870 is set to Barts.
How many PCIe lanes
The first graphics card has 8 PCIe lanes. And the PCIe version is 3. AMD Radeon HD 6870 8 PCIe lanes. PCIe version 3.
How many transistors?
AMD Radeon RX 560 has 3000 million transistors. AMD Radeon HD 6870 has 1700 million transistors