Comparision AMD Radeon R9 270X vs Sapphire HD 7770 Vapor-X Black Diamond
Grade
Top specs and features
- Passmark score
- 3DMark Fire Strike Graphics test score
- Unigine Heaven 4.0 test score
- GPU base clock speed
- RAM
Passmark score
3DMark Fire Strike Graphics test score
Unigine Heaven 4.0 test score
GPU base clock speed
RAM
Description
The AMD Radeon R9 270X video card is based on the GCN 1.0 architecture. Sapphire HD 7770 Vapor-X Black Diamond on the GCN 1.0 architecture. The first has 2800 million transistors. The second is 1500 million. AMD Radeon R9 270X has a transistor size of 28 nm versus 28.
The base clock speed of the first video card is 1000 MHz versus 1150 MHz for the second.
Let's move on to memory. AMD Radeon R9 270X has 2 GB. Sapphire HD 7770 Vapor-X Black Diamond has 2 GB installed. The bandwidth of the first video card is 179.2 Gb/s versus 83.2 Gb/s of the second.
FLOPS of AMD Radeon R9 270X is 2.66. At Sapphire HD 7770 Vapor-X Black Diamond 1.47.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon R9 270X scored 4667 points. And here is the second card 2108 points. In 3DMark, the first model scored 6255 points. Second 2727 points.
In terms of interfaces. The first video card is connected using PCIe 3.0 x16. The second is There is no data. Video card AMD Radeon R9 270X has Directx version 11.1. Video card Sapphire HD 7770 Vapor-X Black Diamond -- Directx version - 11.1.
Regarding cooling, AMD Radeon R9 270X has 180W heat dissipation requirements versus 80W for Sapphire HD 7770 Vapor-X Black Diamond.
Why AMD Radeon R9 270X is better than Sapphire HD 7770 Vapor-X Black Diamond
- Passmark score 4667 против 2108 , more on 121%
- 3DMark Fire Strike Graphics test score 6255 против 2727 , more on 129%
- RAM 2 GB против 1 GB, more on 100%
- Memory bandwidth 179.2 GB/s против 83.2 GB/s, more on 115%
- Effective memory speed 5600 MHz против 5200 MHz, more on 8%
- Gpu memory speed 1400 MHz против 1300 MHz, more on 8%
- FLOPS 2.66 TFLOPS против 1.47 TFLOPS, more on 81%
AMD Radeon R9 270X vs Sapphire HD 7770 Vapor-X Black Diamond: highlights
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the AMD Radeon R9 270X processor perform in benchmarks?
Passmark AMD Radeon R9 270X scored 4667 points. The second video card scored 2108 points in Passmark.
What FLOPS do video cards have?
FLOPS AMD Radeon R9 270X is 2.66 TFLOPS. But the second video card has FLOPS equal to 1.47 TFLOPS.
What power consumption?
AMD Radeon R9 270X 180 Watt. Sapphire HD 7770 Vapor-X Black Diamond 80 Watt.
How fast are AMD Radeon R9 270X and Sapphire HD 7770 Vapor-X Black Diamond?
AMD Radeon R9 270X operates at 1000 MHz. In this case, the maximum frequency reaches 1050 MHz. The clock base frequency of Sapphire HD 7770 Vapor-X Black Diamond reaches 1150 MHz. In turbo mode it reaches There is no data MHz.
What kind of memory do graphics cards have?
AMD Radeon R9 270X supports GDDR5. Installed 2 GB of RAM. Throughput reaches 179.2 GB/s. Sapphire HD 7770 Vapor-X Black Diamond works with GDDR5. The second one has 1 GB of RAM installed. Its bandwidth is 179.2 GB/s.
How many HDMI connectors do they have?
AMD Radeon R9 270X has 1 HDMI outputs. Sapphire HD 7770 Vapor-X Black Diamond is equipped with 1 HDMI outputs.
What power connectors are used?
AMD Radeon R9 270X uses There is no data. Sapphire HD 7770 Vapor-X Black Diamond is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
AMD Radeon R9 270X is built on GCN 1.0. Sapphire HD 7770 Vapor-X Black Diamond uses the GCN 1.0 architecture.
What graphics processor is being used?
AMD Radeon R9 270X is equipped with Curacao. Sapphire HD 7770 Vapor-X Black Diamond is set to Cape Verde.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 3. Sapphire HD 7770 Vapor-X Black Diamond 16 PCIe lanes. PCIe version 3.
How many transistors?
AMD Radeon R9 270X has 2800 million transistors. Sapphire HD 7770 Vapor-X Black Diamond has 1500 million transistors