Comparision Sapphire Radeon HD 7970 Dual-X vs AMD Radeon HD 7970 GHz Edition
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 Sapphire Radeon HD 7970 Dual-X video card is based on the GCN architecture. AMD Radeon HD 7970 GHz Edition on the GCN 1.0 architecture. The first has 4313 million transistors. The second is 4313 million. Sapphire Radeon HD 7970 Dual-X has a transistor size of 28 nm versus 28.
The base clock speed of the first video card is 925 MHz versus 1000 MHz for the second.
Let's move on to memory. Sapphire Radeon HD 7970 Dual-X has 3 GB. AMD Radeon HD 7970 GHz Edition has 3 GB installed. The bandwidth of the first video card is 264 Gb/s versus 288 Gb/s of the second.
FLOPS of Sapphire Radeon HD 7970 Dual-X is 3.74. At AMD Radeon HD 7970 GHz Edition 4.24.
Goes to tests in benchmarks. In the Passmark benchmark, Sapphire Radeon HD 7970 Dual-X scored 5153 points. And here is the second card 4999 points. In 3DMark, the first model scored 6738 points. Second 6537 points.
In terms of interfaces. The first video card is connected using PCIe 3.0 x16. The second is PCIe 3.0 x16. Video card Sapphire Radeon HD 7970 Dual-X has Directx version 11.1. Video card AMD Radeon HD 7970 GHz Edition -- Directx version - 11.1.
Regarding cooling, Sapphire Radeon HD 7970 Dual-X has 250W heat dissipation requirements versus 300W for AMD Radeon HD 7970 GHz Edition.
Why Sapphire Radeon HD 7970 Dual-X is better than AMD Radeon HD 7970 GHz Edition
- Passmark score 5153 против 4999 , more on 3%
- 3DMark Cloud Gate GPU benchmark score 43005 против 41717 , more on 3%
- 3DMark Fire Strike Score 5774 против 5601 , more on 3%
- 3DMark Fire Strike Graphics test score 6738 против 6537 , more on 3%
- 3DMark 11 Performance GPU benchmark score 7630 против 7402 , more on 3%
- 3DMark Vantage Performance test score 24311 против 23583 , more on 3%
- Unigine Heaven 3.0 test score 76 против 74 , more on 3%
- Unigine Heaven 4.0 test score 967 против 938 , more on 3%
Sapphire Radeon HD 7970 Dual-X vs AMD Radeon HD 7970 GHz Edition: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the Sapphire Radeon HD 7970 Dual-X processor perform in benchmarks?
Passmark Sapphire Radeon HD 7970 Dual-X scored 5153 points. The second video card scored 4999 points in Passmark.
What FLOPS do video cards have?
FLOPS Sapphire Radeon HD 7970 Dual-X is 3.74 TFLOPS. But the second video card has FLOPS equal to 4.24 TFLOPS.
What power consumption?
Sapphire Radeon HD 7970 Dual-X 250 Watt. AMD Radeon HD 7970 GHz Edition 300 Watt.
How fast are Sapphire Radeon HD 7970 Dual-X and AMD Radeon HD 7970 GHz Edition?
Sapphire Radeon HD 7970 Dual-X operates at 925 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?
Sapphire Radeon HD 7970 Dual-X supports GDDR5. Installed 3 GB of RAM. Throughput reaches 264 GB/s. AMD Radeon HD 7970 GHz Edition works with GDDR5. The second one has 3 GB of RAM installed. Its bandwidth is 264 GB/s.
How many HDMI connectors do they have?
Sapphire Radeon HD 7970 Dual-X has 1 HDMI outputs. AMD Radeon HD 7970 GHz Edition is equipped with 1 HDMI outputs.
What power connectors are used?
Sapphire Radeon HD 7970 Dual-X 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?
Sapphire Radeon HD 7970 Dual-X is built on GCN. AMD Radeon HD 7970 GHz Edition uses the GCN 1.0 architecture.
What graphics processor is being used?
Sapphire Radeon HD 7970 Dual-X is equipped with Tahiti XT. 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?
Sapphire Radeon HD 7970 Dual-X has 4313 million transistors. AMD Radeon HD 7970 GHz Edition has 4313 million transistors