Comparision AMD Radeon R9 270X vs Sapphire Radeon R9 380 Dual-X
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 Radeon R9 380 Dual-X on the GCN 3.0 architecture. The first has 2800 million transistors. The second is 5000 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 985 MHz for the second.
Let's move on to memory. AMD Radeon R9 270X has 2 GB. Sapphire Radeon R9 380 Dual-X has 2 GB installed. The bandwidth of the first video card is 179.2 Gb/s versus 176 Gb/s of the second.
FLOPS of AMD Radeon R9 270X is 2.66. At Sapphire Radeon R9 380 Dual-X 3.46.
Goes to tests in benchmarks. In the Passmark benchmark, AMD Radeon R9 270X scored 4667 points. And here is the second card 6290 points. In 3DMark, the first model scored 6255 points. Second 8296 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 AMD Radeon R9 270X has Directx version 11.1. Video card Sapphire Radeon R9 380 Dual-X -- Directx version - 12.
Regarding cooling, AMD Radeon R9 270X has 180W heat dissipation requirements versus 190W for Sapphire Radeon R9 380 Dual-X.
Why Sapphire Radeon R9 380 Dual-X is better than AMD Radeon R9 270X
- GPU base clock speed 1000 MHz против 985 MHz, more on 2%
- Memory bandwidth 179.2 GB/s против 176 GB/s, more on 2%
- Effective memory speed 5600 MHz против 5500 MHz, more on 2%
- Gpu memory speed 1400 MHz против 1375 MHz, more on 2%
AMD Radeon R9 270X vs Sapphire Radeon R9 380 Dual-X: 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 6290 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 3.46 TFLOPS.
What power consumption?
AMD Radeon R9 270X 180 Watt. Sapphire Radeon R9 380 Dual-X 190 Watt.
How fast are AMD Radeon R9 270X and Sapphire Radeon R9 380 Dual-X?
AMD Radeon R9 270X operates at 1000 MHz. In this case, the maximum frequency reaches 1050 MHz. The clock base frequency of Sapphire Radeon R9 380 Dual-X reaches 985 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 Radeon R9 380 Dual-X works with GDDR5. The second one has 2 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 Radeon R9 380 Dual-X is equipped with 1 HDMI outputs.
What power connectors are used?
AMD Radeon R9 270X uses There is no data. Sapphire Radeon R9 380 Dual-X 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 Radeon R9 380 Dual-X uses the GCN 3.0 architecture.
What graphics processor is being used?
AMD Radeon R9 270X is equipped with Curacao. Sapphire Radeon R9 380 Dual-X is set to Antigua.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 3. Sapphire Radeon R9 380 Dual-X 16 PCIe lanes. PCIe version 3.
How many transistors?
AMD Radeon R9 270X has 2800 million transistors. Sapphire Radeon R9 380 Dual-X has 5000 million transistors