[pconline evaluation] When it comes to Biostar motherboards, many people may have heard of them. However, when it comes to Biostar graphics cards, they are less well-known! In reality, Biostar has been producing graphics cards for quite some time, but most of them are designed for OEM channels. Recently, I got my hands on a Biostar RX550 2GB overseas edition. It seems that Biostar will be investing more in the retail sector for their graphics cards. Let's take a closer look at this product.
The Biostar RX550 2GB overseas edition has a reference price of 599 yuan. For image reviews, quotations, and parameters, you can check out the overview section.
No need for external power supply, energy-efficient, and compact!
The Biostar RX550 2GB overseas version features a single-fan cooling design. The black shroud gives the card a sleek and compact appearance, making it look very small at first glance.
Unlike other cards, this one lacks a backplate, which contributes to its short stature. The shroud is even shorter than the PCB itself. Overall, this is a truly MINI-sized card!
With dimensions of 175 × 100 × 40mm, this card is similar in length to an ITX graphics card. This size makes it compatible with most commercially available chassis. Additionally, the lack of an external power supply makes it very user-friendly for older systems!
The I/O interface configuration includes DVI-D, HDMI, and DP ports, which should be more than sufficient for most users.
Biostar RX550 2GB overseas parameter specification comparison
**Biostar RX550 2GB Overseas Version Comparison**
| Graphics | Biostar RX550 2GB Overseas | R7 350 |
|----------|---------------------------|--------|
| Core code name | Lexa | Cape Verde XTL |
| Number of transistors | 2.2 billion | 1.5 billion |
| Process technology | 14nm | 28nm |
| Stream processors | 512 | 512 |
| Texture units | 32 | 32 |
| ROPs | 16 | 16 |
| Memory capacity | 2/4GB | 2GB |
| Memory type | GDDR5 | GDDR5 |
| Memory bus width | 128-bit | 128-bit |
| Core frequency | 1183MHz | 750MHz |
| Memory frequency | 7000MHz | 4500MHz |
| Starting price | 599 yuan | 599 yuan |
Specifications: The Biostar RX550 2GB overseas version utilizes a new Polaris 12 architecture with 14nm process technology, resulting in lower power consumption and improved efficiency. Its core frequency is 1183MHz, with a memory frequency of 7000MHz.
Price-wise, the current Biostar RX550 2GB overseas version is officially quoted at 599 yuan. Many non-public versions of RX550 graphics cards are priced similarly, but some sellers offer them for as low as 489 yuan. Definitely worth considering!
9cm ultra-quiet fan with full aluminum large fin cooling, 3-phase power supply
Like most low-end cards, this one is also easy to disassemble. Simply remove the four spring screws to separate the heatsink from the PCB.
The Biostar RX550 2GB overseas version uses a large aluminum base plate with big fins paired with a 9cm ultra-quiet temperature-controlled fan. This simple yet robust design is more than enough to handle the TDP of only 75W for the RX550 core.
The card features a 3-phase digital power supply with 100% all-solid capacitors, using high-quality materials. The entire PCB is compact and well-designed.
It uses Hynix GDDR5 memory, with each chip having a capacity of 512MB, totaling 2GB. The memory frequency is 7000MHz.
What about performance? We'll reveal that next!
3DMark Theory Test and Game Performance Test
**Hardware Platform**
| Component | Model |
|-----------|-------|
| CPU | Intel i7-7700K |
| Motherboard | ROG MAXIMUS IX FORMULA |
| Memory | Zhiqi Trident Z RGB DDR4-3200 8G×2 |
| Storage | Plextor M6V 512GB + A-DATA SU800 256G |
| Power Supply | Zhenhua Iceberg Kingdee 1300W |
| Graphics Card | Biostar RX550 2GB Overseas Edition |
| | NVIDIA GT 1030 |
| | NVIDIA GTX1050 |
| | NVIDIA GTX 750Ti |
| | NVIDIA GTX 750 |
| | AMD RX560 |
| | Intel HD630 |
**Software Platform**
| Software | Version |
|--------------------|-----------------|
| Operating System | Windows 10 Pro 64-bit |
| Graphics Driver | NVIDIA GeForce 382.53 |
| | AMD Crimson Edition 16.6.1 |
Test Platform Description: The test platform uses a consumer-grade Z270+i7 7700K high-end setup. To better reflect real-world usage by more users, we've also included the integrated Intel i7 7700K HD630 graphics for comparison. Seven graphics cards were selected for comparative testing, and all drivers were updated to the latest versions.
Let's jump straight into the results.
3DMark Theory Performance Test
Summary: In the 3DMark theoretical performance tests, the Biostar RX550 2GB overseas version outperforms the GT1030 slightly and shows a clear gap with the RX560, clearly defining its product positioning. The burst performance of the integrated HD630 is also impressive.
How does it perform in actual games?
Game Performance Test
Based on the positioning of the RX550, we selected several games suitable for it to test, including popular online games like "League of Legends" and "Watch Dogs Pioneer." There are also standalone titles like "Tomb Raider 10" and "Warhammer: Total War." All games were tested at low graphical settings.
Summary: In the standalone games like "Tomb Raider 10" and "Warhammer: Total War," the Biostar RX550 2GB overseas version performs very well, with an average frame rate approximately 3-6 frames higher than the GT1030. The performance in DX12 games is particularly亮眼. Overall, the performance exceeds expectations!
It can be said that such an entry-level graphics card can meet the demands of most gamers for high-quality online gaming.
Platform Power Test
To get closer to real-life scenarios and better understand the power consumption advantages of the Biostar RX550 2GB overseas version, we measured the platform power consumption during 3DMark stress testing, game simulation, and standby modes.
Power Consumption Summary: During gaming, the Biostar RX550 2GB overseas version consumes 126W, while during game simulation, it consumes 110W, and in standby mode, it consumes 49W. The power consumption is slightly higher than the GT1030. A power supply of 200W or more should be sufficient to meet its needs, making it very friendly to older machines.
Video Card Full Load Temperature Test
To test the extreme temperatures of the Biostar RX550 2GB overseas version, we used the 3DMark FireStrike stress test program.
Summary: After running the 3DMark FireStrike stress test, the maximum temperature of the Biostar RX550 2GB overseas edition reached only 65°C. The performance is very impressive. We couldn't believe that such a small fan could perform so well!
Video Card Full Load Noise Test
Here, we used a sound level meter to measure the fan noise during the 3DMark FireStrike stress test.
Summary: The maximum noise recorded was 45.5 dB. It’s very quiet and won’t feel noisy when placed inside the chassis!
About Noise Levels:
- 0 - 20 dB: Very quiet, almost imperceptible;
- 20 - 40 dB: Quiet, like a whisper;
- 40 - 60 dB: Normal indoor conversation;
- 60 - 70 dB: Noisy;
- 70 - 90 dB: Very noisy, nerve-damaging;
- 90 - 100 dB: Intense noise, impaired hearing;
- 100 - 120 dB: Unbearable, temporary deafness;
- 120 dB or more: Extreme paralysis or complete paralysis;
- 300 dB or more: Irreversible deafness within a 20 km radius.
PConline Graphics Ladder Diagram
Ladder Diagram Description: Before the comprehensive test, we positioned the Biostar RX550 2GB overseas version slightly above the GT1030.
PConline Evaluation Room Summary
Biostar RX550 2GB Overseas Edition Reference Price: Loading... Image Reviews Quotation Parameters Overview
Firstly, from a performance perspective, the Biostar RX550 2GB overseas version fully satisfies the positioning of an entry-level product. It can smoothly run 1080P ultra-high-quality online games and also outperforms the opponent GT1030 in standalone games. The performance in DX12 games is particularly eye-catching. Compared to older cards like GTX750, it has better support for DX12 applications.
In terms of price, although the Biostar RX550 2GB overseas version is quoted at 599 yuan like many RX550 models, many sellers on Taobao sell it for as low as 500 yuan. From this standpoint, it's more appealing than the GT1030! Furthermore, this card has ultra-low power consumption, a compact size, and doesn’t require an external power supply, making it perfect for users upgrading their older machines.
Advantages and Disadvantages Summary for the Biostar RX550 2GB Overseas Version
Advantages | Disadvantages
--- | ---
1. Performance surpasses GT1030 and all integrated GPUs significantly, entering the mainstream category. |
2. Ultra-low power consumption, minimal power requirements, friendly to older machines. |
3. Supports DX12 and 4K 60Hz video output, better compatibility. |
4. Compact size, compatible with most chassis. |
Comparison with R7 350:
| Graphics | Biostar RX550 2GB Overseas | R7 350 |
|----------|---------------------------|--------|
| Core code name | Lexa | Cape Verde XTL |
| Transistor count | 2.2 billion | 1.5 billion |
| Process technology | 14nm | 28nm |
| Stream processors | 512 | 512 |
| Texture units | 32 | 32 |
| ROPs | 16 | 16 |
| Memory capacity | 2/4GB | 2GB |
| Memory type | GDDR5 | GDDR5 |
| Memory bus width | 128-bit | 128-bit |
| Core frequency | 1183MHz | 750MHz |
| Memory frequency | 7000MHz | 4500MHz |
| Starting price | 599 yuan | 599 yuan |
Hardware Platform:
| Component | Model |
|-----------|-------|
| CPU | Intel i7-7700K |
| Motherboard | ROG MAXIMUS IX FORMULA |
| Memory | Zhiqi Trident Z RGB DDR4-3200 8G×2 |
| Storage | Plextor M6V 512GB + A-DATA SU800 256G |
| Power Supply | Zhenhua Iceberg Kingdee 1300W |
| Graphics Card | Biostar RX550 2GB Overseas Edition |
| | NVIDIA GT 1030 |
| | NVIDIA GTX1050 |
| | NVIDIA GTX 750Ti |
| | NVIDIA GTX 750 |
| | AMD RX560 |
| | Intel HD630 |
Software Platform:
| Software | Version |
|--------------------|-----------------|
| Operating System | Windows 10 Pro 64-bit |
| Graphics Driver | NVIDIA GeForce 382.53 |
| | AMD Crimson Edition 16.6.1 |
Advantages and Disadvantages Summary for the Biostar RX550 2GB Overseas Version:
Advantages | Disadvantages
--- | ---
1. Performance surpasses GT1030 and all integrated GPUs significantly, entering the mainstream category. |
2. Ultra-low power consumption, minimal power requirements, friendly to older machines. |
3. Supports DX12 and 4K 60Hz video output, better compatibility. |
4. Compact size, compatible with most chassis. |
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