2019 台北最強遊戲顯示卡測評！(全程與 Sapphire HD 7770 Vapor-X)

Table of Contents

• Introduction
• HD 7770: An Overview
• Technical Specifications
• Performance Benchmarks
• Gaming Experience
• Temperature and Cooling
• Driver Support
• Should You Consider the HD 7770 in 2019?
• Alternative Options
• Conclusion

Introduction

Welcome back to Junker Summit! In this video, we will be reviewing the Sapphire HD 7770 Vapor-X OC Gigahertz Edition, one of AMD's first-generation 28nm graphics cards. Released in 2012, this card had an initial price tag of $159 or approximately 7,000 Philippine pesos. Today, we will dive deeper into its performance, capabilities, and whether it is still worth considering in 2019.

HD 7770: An Overview

The HD 7770 is a 2-slot graphics card with a factory overclock of 1,100MHz core clock and an effective memory clock of 5,200MHz. It features 1GB of GDDR5 memory on a 128-bit memory bus, making it suitable for gaming at lower settings. The card consumes only 80 watts of power, requiring a 6-Pin PCI power connector. Sapphire's Vapor-X twin cooler design, which includes a vapor chamber and two heat pipes, ensures efficient cooling.

Technical Specifications

Before we delve into the performance benchmarks, let's take a closer look at the technical specifications of the HD 7770. The card boasts a core clock speed of 1,100MHz and a memory clock speed of 5,200MHz. With 1GB of GDDR5 memory and a 128-bit memory bus, it offers decent performance for its time. The card's power consumption is also noteworthy, with a requirement of only 80 watts.

Performance Benchmarks

Now, let's move on to the most anticipated part – the performance benchmarks. We have conducted tests using the following setup: an AMD Ryzen 5 3400G clocked at 3.8GHz, an ASRock AB350M Pro4 motherboard, and 16GB of G.Skill Trident II RGB memory clocked at 3000MHz. Our benchmarks cover both 720p and 1080p resolutions, with most games running on lower settings.

Gaming Experience

When it comes to casual and competitive eSports titles, the HD 7770 performs reasonably well, especially with newer battle royale games like PUBG and Fortnite on low graphical presets. However, newer AAA titles may pose a challenge for smooth gameplay at 1080p. In such cases, lowering the resolution to 720p is recommended to achieve an acceptable gaming experience.

Temperature and Cooling

Sapphire's Vapor-X twin cooler design, combined with the vapor chamber and heat pipes, provides efficient cooling for the HD 7770. During our test runs, the card's temperature remained stable at around 65-67 degrees Celsius, even with an ambient room temperature of 31 degrees Celsius. This cooling solution ensures that the card operates within safe temperature limits, maximizing its lifespan and performance.

Driver Support

One notable aspect of the HD 7770 is AMD's continued support for this generation of graphics cards, despite being 7 years old. However, it's important to note that this might change in the near future as AMD plans to Roll out their new rDNA architecture and transition away from the GCN architecture. As a result, driver support for all GCN cards, including the HD 7770, may eventually come to an end.

Should You Consider the HD 7770 in 2019?

Considering the performance and price of the HD 7770, it can still be a viable option in 2019, with a few considerations. If you can find a used HD 7770 priced around 1500 Philippine pesos or below, it offers great value. However, it's worth mentioning that alternative options, such as the GTX 750 Ti, are available in the market, offering better efficiency and higher performance than the HD 7770.

Alternative Options

While the HD 7770 can still provide satisfactory performance for gaming, it's essential to explore alternative options available in the market. One such option is the GTX 750 Ti, which offers better efficiency and performance than the HD 7770. Depending on your budget and requirements, it's worth considering these alternatives before making a final decision.

Conclusion

In summary, the HD 7770, with its decent performance, low power consumption, and efficient cooling, can still run games in 2019, provided you lower the graphical settings or play on 720p. However, with newer titles demanding more resources, alternative options like the GTX 750 Ti offer a better gaming experience. Despite the HD 7770's age, AMD continues to provide driver support, but this might change with the introduction of the new rDNA architecture.