Comparision AMD Radeon HD 6870 vs Sapphire HD 6570 4GB
Grade
Top specs and features
- Passmark score
- 3DMark Cloud Gate GPU benchmark score
- 3DMark Fire Strike Score
- 3DMark Fire Strike Graphics test score
- 3DMark 11 Performance GPU benchmark score
Passmark score
3DMark Cloud Gate GPU benchmark score
3DMark Fire Strike Score
3DMark Fire Strike Graphics test score
3DMark 11 Performance GPU benchmark score
Description
The AMD Radeon HD 6870 video card is based on the TeraScale 2 architecture. Sapphire HD 6570 4GB on the TeraScale 2 architecture. The first has 1700 million transistors. The second is 716 million. AMD Radeon HD 6870 has a transistor size of 40 nm versus 40.
The base clock speed of the first video card is 900 MHz versus 650 MHz for the second.
Let's move on to memory. AMD Radeon HD 6870 has 1 GB. Sapphire HD 6570 4GB has 1 GB installed. The bandwidth of the first video card is 134.4 Gb/s versus 21.3 Gb/s of the second.
FLOPS of AMD Radeon HD 6870 is 2.1. At Sapphire HD 6570 4GB 0.6.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon HD 6870 scored 2174 points. And here is the second card 488 points. In 3DMark, the first model scored 3090 points. Second 829 points.
In terms of interfaces. The first video card is connected using PCIe 2.0 x16. The second is PCIe 2.0 x16. Video card AMD Radeon HD 6870 has Directx version 11. Video card Sapphire HD 6570 4GB -- Directx version - 11.
Regarding cooling, AMD Radeon HD 6870 has 151W heat dissipation requirements versus 60W for Sapphire HD 6570 4GB.
Why AMD Radeon HD 6870 is better than Sapphire HD 6570 4GB
- Passmark score 2174 против 488 , more on 345%
- 3DMark Fire Strike Graphics test score 3090 против 829 , more on 273%
- GPU base clock speed 900 MHz против 650 MHz, more on 38%
- Memory bandwidth 134.4 GB/s против 21.3 GB/s, more on 531%
- Effective memory speed 4200 MHz против 1334 MHz, more on 215%
- Gpu memory speed 1050 MHz против 667 MHz, more on 57%
- FLOPS 2.1 TFLOPS против 0.6 TFLOPS, more on 250%
AMD Radeon HD 6870 vs Sapphire HD 6570 4GB: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon HD 6870 processor perform in benchmarks?
Passmark AMD Radeon HD 6870 scored 2174 points. The second video card scored 488 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon HD 6870 is 2.1 TFLOPS. But the second video card has FLOPS equal to 0.6 TFLOPS.
What power consumption?
AMD Radeon HD 6870 151 Watt. Sapphire HD 6570 4GB 60 Watt.
How fast are AMD Radeon HD 6870 and Sapphire HD 6570 4GB?
AMD Radeon HD 6870 operates at 900 MHz. In this case, the maximum frequency reaches There is no data MHz. The clock base frequency of Sapphire HD 6570 4GB reaches 650 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
AMD Radeon HD 6870 supports GDDR5. Installed 1 GB of RAM. Throughput reaches 134.4 GB/s. Sapphire HD 6570 4GB works with GDDR3. The second one has 4 GB of RAM installed. Its bandwidth is 134.4 GB/s.
How many HDMI connectors do they have?
AMD Radeon HD 6870 has 1 HDMI outputs. Sapphire HD 6570 4GB is equipped with 1 HDMI outputs.
What power connectors are used?
AMD Radeon HD 6870 uses There is no data. Sapphire HD 6570 4GB is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon HD 6870 is built on TeraScale 2. Sapphire HD 6570 4GB uses the TeraScale 2 architecture.
What graphics processor is being used?
AMD Radeon HD 6870 is equipped with Barts. Sapphire HD 6570 4GB is set to Turks.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 2. Sapphire HD 6570 4GB 16 PCIe lanes. PCIe version 2.
How many transistors?
AMD Radeon HD 6870 has 1700 million transistors. Sapphire HD 6570 4GB has 716 million transistors