Comparision AMD Radeon HD 7870 GHz Edition vs AMD Radeon HD 7970 GHz Edition
Grade
Top specs and features
- Passmark score
- 3DMark 11 Performance GPU benchmark score
- 3DMark Vantage Performance test score
- Unigine Heaven 4.0 test score
- GPU base clock speed
Passmark score
3DMark 11 Performance GPU benchmark score
3DMark Vantage Performance test score
Unigine Heaven 4.0 test score
GPU base clock speed
Description
The AMD Radeon HD 7870 GHz Edition video card is based on the GCN 1.0 architecture. AMD Radeon HD 7970 GHz Edition on the GCN 1.0 architecture. The first has 2800 million transistors. The second is 4313 million. AMD Radeon HD 7870 GHz Edition has a transistor size of 28 nm versus 28.
The base clock speed of the first video card is 1000 MHz versus 1000 MHz for the second.
Let's move on to memory. AMD Radeon HD 7870 GHz Edition has 2 GB. AMD Radeon HD 7970 GHz Edition has 2 GB installed. The bandwidth of the first video card is 153.6 Gb/s versus 288 Gb/s of the second.
FLOPS of AMD Radeon HD 7870 GHz Edition is 2.68. At AMD Radeon HD 7970 GHz Edition 4.24.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon HD 7870 GHz Edition scored 4638 points. And here is the second card 4999 points. In 3DMark, the first model scored There is no data points. Second 6537 points.
In terms of interfaces. The first video card is connected using There is no data. The second is PCIe 3.0 x16. Video card AMD Radeon HD 7870 GHz Edition has Directx version 11.1. Video card AMD Radeon HD 7970 GHz Edition -- Directx version - 11.1.
Regarding cooling, AMD Radeon HD 7870 GHz Edition has 175W heat dissipation requirements versus 300W for AMD Radeon HD 7970 GHz Edition.
Why AMD Radeon HD 7970 GHz Edition is better than AMD Radeon HD 7870 GHz Edition
AMD Radeon HD 7870 GHz Edition vs AMD Radeon HD 7970 GHz Edition: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon HD 7870 GHz Edition processor perform in benchmarks?
Passmark AMD Radeon HD 7870 GHz Edition scored 4638 points. The second video card scored 4999 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon HD 7870 GHz Edition is 2.68 TFLOPS. But the second video card has FLOPS equal to 4.24 TFLOPS.
What power consumption?
AMD Radeon HD 7870 GHz Edition 175 Watt. AMD Radeon HD 7970 GHz Edition 300 Watt.
How fast are AMD Radeon HD 7870 GHz Edition and AMD Radeon HD 7970 GHz Edition?
AMD Radeon HD 7870 GHz Edition operates at 1000 MHz. In this case, the maximum frequency reaches There is no data MHz. The clock base frequency of AMD Radeon HD 7970 GHz Edition reaches 1000 MHz. In turbo mode it reaches 1050 MHz.
What kind of memory do graphics cards have?
AMD Radeon HD 7870 GHz Edition supports GDDR5. Installed 2 GB of RAM. Throughput reaches 153.6 GB/s. AMD Radeon HD 7970 GHz Edition works with GDDR5. The second one has 3 GB of RAM installed. Its bandwidth is 153.6 GB/s.
How many HDMI connectors do they have?
AMD Radeon HD 7870 GHz Edition has 1 HDMI outputs. AMD Radeon HD 7970 GHz Edition is equipped with 1 HDMI outputs.
What power connectors are used?
AMD Radeon HD 7870 GHz Edition uses There is no data. AMD Radeon HD 7970 GHz Edition is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon HD 7870 GHz Edition is built on GCN 1.0. AMD Radeon HD 7970 GHz Edition uses the GCN 1.0 architecture.
What graphics processor is being used?
AMD Radeon HD 7870 GHz Edition is equipped with Pitcairn. AMD Radeon HD 7970 GHz Edition is set to Tahiti.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 3. AMD Radeon HD 7970 GHz Edition 16 PCIe lanes. PCIe version 3.
How many transistors?
AMD Radeon HD 7870 GHz Edition has 2800 million transistors. AMD Radeon HD 7970 GHz Edition has 4313 million transistors