![Sapphire Radeon HD 7850 Dual-X OC 2GB](/upload/resize_cache/iblock/54c/340_345_0/Sapphire.png)
![Sapphire Nitro+ Radeon RX 580 8GB Limited Edition](/upload/resize_cache/iblock/1b3/340_345_0/Sapphire.png)
Comparision Sapphire Radeon HD 7850 Dual-X OC 2GB vs Sapphire Nitro+ Radeon RX 580 8GB Limited Edition
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 Sapphire Radeon HD 7850 Dual-X OC 2GB video card is based on the GCN 1.0 architecture. Sapphire Nitro+ Radeon RX 580 8GB Limited Edition on the GCN 4.0 architecture. The first has 2800 million transistors. The second is 5700 million. Sapphire Radeon HD 7850 Dual-X OC 2GB has a transistor size of 28 nm versus 14.
The base clock speed of the first video card is 920 MHz versus 1257 MHz for the second.
Let's move on to memory. Sapphire Radeon HD 7850 Dual-X OC 2GB has 2 GB. Sapphire Nitro+ Radeon RX 580 8GB Limited Edition has 2 GB installed. The bandwidth of the first video card is 160 Gb/s versus 256 Gb/s of the second.
FLOPS of Sapphire Radeon HD 7850 Dual-X OC 2GB is 1.86. At Sapphire Nitro+ Radeon RX 580 8GB Limited Edition 6.44.
Goes to tests in benchmarks. In the Passmark benchmark, Sapphire Radeon HD 7850 Dual-X OC 2GB scored 3694 points. And here is the second card 7787 points. In 3DMark, the first model scored 5106 points. Second 13907 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 7850 Dual-X OC 2GB has Directx version 11.1. Video card Sapphire Nitro+ Radeon RX 580 8GB Limited Edition -- Directx version - 12.
Regarding cooling, Sapphire Radeon HD 7850 Dual-X OC 2GB has 130W heat dissipation requirements versus 185W for Sapphire Nitro+ Radeon RX 580 8GB Limited Edition.
Why Sapphire Nitro+ Radeon RX 580 8GB Limited Edition is better than Sapphire Radeon HD 7850 Dual-X OC 2GB
Sapphire Radeon HD 7850 Dual-X OC 2GB vs Sapphire Nitro+ Radeon RX 580 8GB Limited Edition: highlights
![Sapphire Radeon HD 7850 Dual-X OC 2GB](/upload/resize_cache/iblock/54c/340_345_0/Sapphire.png)
![Sapphire Nitro+ Radeon RX 580 8GB Limited Edition](/upload/resize_cache/iblock/1b3/340_345_0/Sapphire.png)
Performance
Memory
General information
Functions
Benchmark tests
Ports
FAQ
How does the Sapphire Radeon HD 7850 Dual-X OC 2GB processor perform in benchmarks?
Passmark Sapphire Radeon HD 7850 Dual-X OC 2GB scored 3694 points. The second video card scored 7787 points in Passmark.
What FLOPS do video cards have?
FLOPS Sapphire Radeon HD 7850 Dual-X OC 2GB is 1.86 TFLOPS. But the second video card has FLOPS equal to 6.44 TFLOPS.
What power consumption?
Sapphire Radeon HD 7850 Dual-X OC 2GB 130 Watt. Sapphire Nitro+ Radeon RX 580 8GB Limited Edition 185 Watt.
How fast are Sapphire Radeon HD 7850 Dual-X OC 2GB and Sapphire Nitro+ Radeon RX 580 8GB Limited Edition?
Sapphire Radeon HD 7850 Dual-X OC 2GB operates at 920 MHz. In this case, the maximum frequency reaches There is no data MHz. The clock base frequency of Sapphire Nitro+ Radeon RX 580 8GB Limited Edition reaches 1257 MHz. In turbo mode it reaches 1450 MHz.
What kind of memory do graphics cards have?
Sapphire Radeon HD 7850 Dual-X OC 2GB supports GDDR5. Installed 2 GB of RAM. Throughput reaches 160 GB/s. Sapphire Nitro+ Radeon RX 580 8GB Limited Edition works with GDDR5. The second one has 8 GB of RAM installed. Its bandwidth is 160 GB/s.
How many HDMI connectors do they have?
Sapphire Radeon HD 7850 Dual-X OC 2GB has 1 HDMI outputs. Sapphire Nitro+ Radeon RX 580 8GB Limited Edition is equipped with 2 HDMI outputs.
What power connectors are used?
Sapphire Radeon HD 7850 Dual-X OC 2GB uses There is no data. Sapphire Nitro+ Radeon RX 580 8GB Limited Edition is equipped with There is no data HDMI outputs.
What architecture are video cards based on?
Sapphire Radeon HD 7850 Dual-X OC 2GB is built on GCN 1.0. Sapphire Nitro+ Radeon RX 580 8GB Limited Edition uses the GCN 4.0 architecture.
What graphics processor is being used?
Sapphire Radeon HD 7850 Dual-X OC 2GB is equipped with Pitcairn. Sapphire Nitro+ Radeon RX 580 8GB Limited Edition is set to Polaris 20.
How many PCIe lanes
The first graphics card has 16 PCIe lanes. And the PCIe version is 3. Sapphire Nitro+ Radeon RX 580 8GB Limited Edition 16 PCIe lanes. PCIe version 3.
How many transistors?
Sapphire Radeon HD 7850 Dual-X OC 2GB has 2800 million transistors. Sapphire Nitro+ Radeon RX 580 8GB Limited Edition has 5700 million transistors