ASRock AMD Radeon™ RX 7900 vs ASRock Phantom Gaming Radeon RX: Spec Comparison
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The asrock amd radeon rx 7900 vs phantom gaming radeon rx comparison focuses on the ASRock Radeon RX 7900 XT Phantom Gaming models. Both cards share the same core GPU, memory size, and physical dimensions. They are built for high-end gaming and feature 20GB of GDDR6 memory. The primary difference lies in the detailed specification data provided. One listing highlights specific clock speeds and connectivity standards, while the other lists dimensions and basic attributes. You need to check which details matter most for your setup.
Key differences
| Aspect | ASRock RX 7900 XT Phantom Gaming | ASRock Phantom Gaming Radeon RX 7900 XT 20GB |
|---|---|---|
| GPU | Radeon RX 7900 XT | AMD Radeon RX 7900 XT |
| Boost Clock | not listed | 2450 MHz |
| Memory Bus Width | 320 Bit | 320-bit |
| PCIe Interface | not listed | PCI Express 4.0 |
| Dimensions | 27.2 inches (width) | 27.2 inches (width) |
Which one should you choose?
Choose ASRock RX 7900 XT Phantom Gaming if
- You only see the basic attribute list and want a quick check of the core GPU name.
- You prefer a listing that explicitly mentions the 320-bit memory bus in the title.
- You are comparing the raw text of the product title for specific keyword matches.
Choose ASRock Phantom Gaming Radeon RX 7900 XT 20GB if
- You need to know the exact boost clock speed for performance estimation.
- You want to confirm the PCIe interface version for motherboard compatibility.
- You are looking for details on display outputs like DisplayPort 2.1 and HDMI 2.1.
Verdict: Both products are the same physical graphics card with identical core specifications. The second listing provides more useful technical details like clock speeds and interface versions. Choose the second option if you need to verify specific performance metrics before buying.
ASRock RX 7900 XT Phantom Gaming Comparison
GPU Performance
Both graphics cards utilize the AMD Radeon RX 7900 XT GPU. This shared core ensures identical baseline performance for gaming and content creation. The Product B data explicitly lists 84 AMD RDNA 3 Compute Units, 80MB AMD Infinity Cache, and ray tracing capabilities. These features drive high-frame-rate gaming at 4K resolutions. Since both units rely on the same processor architecture, neither holds an advantage in raw computational power. You get the same rendering speed regardless of which specific model you choose.
Memory Specifications
Memory capacity and type are identical across both products. Each card includes 20GB of GDDR6 memory on a 320-bit bus. This configuration supports high-resolution textures and smooth gameplay in demanding titles. The Product B specifications further clarify the memory speed at 20 Gbps. This bandwidth ensures data moves efficiently between the GPU and the frame buffer. Because the memory subsystem is indistinguishable between the two options, you will not notice any difference in texture loading or buffer handling.
Clock Speeds
The Product B data provides specific clock speed details, listing a boost clock of 2450 MHz and a game clock of 2075 MHz. These frequencies determine how fast the GPU processes instructions. The Product A data does not list these specific MHz values in its provided attributes or specs. While they likely share the same factory overclock due to the identical model lineage, the lack of explicit data for Product A prevents a definitive comparison. Without confirmed numbers for both, we cannot declare a winner.
Physical Dimensions
Both graphics cards share the exact same physical footprint. The specifications list the width as 27.2 inches, height as 0.98 inches, and length as 9.45 inches. Both also weigh 3.09 pounds. This consistency means they will fit into the same PC cases and require the same amount of slot space. You do not need to worry about clearance issues with one model over the other. The build size is standardized, ensuring compatibility with your existing chassis without modification.
Connectivity Features
Product B explicitly details its connectivity, offering three DisplayPort 2.1 outputs and one HDMI 2.1 output. These ports support high-refresh-rate monitors and advanced display features. Product A mentions three outputs in its title but does not specify the version or type in its attributes. DisplayPort 2.1 allows for higher bandwidth than previous standards. If you require the latest display standards, Product B provides the confirmed data to support that choice. Product A lacks this specific verification in the provided data.
Which RX 7900 XT Phantom Gaming fits you
Users needing precise physical fit for small cases
You should choose this model if exact dimensions matter for your build. The data lists specific width, height, length, and weight. This clear specification sheet helps you verify space requirements in your chassis without guessing. You get the same GPU performance with transparent physical data for planning.
Buyers wanting detailed technical feature breakdowns
This product offers extensive technical details in its feature list. It specifies the boost clock, memory speed, and interface version. You get information about the cooling system, display outputs, and power design. These specs help you understand the card capabilities without needing to infer details from a shorter description.
Shoppers who prefer concise specification summaries
If you prefer a straightforward data presentation, this version provides the essential metrics clearly. It lists the GPU, memory type, and use case directly. You avoid reading through long feature paragraphs. The focus remains on the core hardware identity and physical size, making it easy to compare at a glance.
The products compared
ASRock RX 7900 XT Phantom Gaming
Best for: Large cases needing 8K display support
- Graphics Processor
- RX 7900 XT
- Memory Size
- 20GB
- Memory Type
- GDDR6
- Memory Bus Width
- 320-bit
- PCIe Interface
- PCI Express 4.0
- GPU
- Radeon RX 7900 XT
View on Amazon: ASRock RX 7900 XT Phantom Gaming Affiliate link
This ASRock graphics card features the Radeon RX 7900 XT GPU and 20GB of GDDR6 memory. It supports resolutions up to 7680 x 4320. The card measures 9.45 inches in length and weighs 3.09 pounds. You get 320-bit memory width for high bandwidth. It uses 0dB silent cooling technology for quiet operation during gaming sessions.
Pros
- Radeon RX 7900 XT GPU
- 20GB GDDR6 memory
- Supports 7680 x 4320 resolution
- 0dB Silent Cooling technology
Cons
- 27.2 inches width exceeds standard case limits
- 9.45 inches length may not fit smaller cases
- 3.09 pounds weight requires sturdy mounting
Good fit if
- You have a large ATX or E-ATX case
- You need high-resolution display support
- You prioritize silent operation at low loads
Skip if
- You have a compact ITX case
- You need a card under 9 inches long
- You want a lighter build for small form factors
Verdict: ASRock RX 7900 XT Phantom Gaming suits users with spacious cases who need 8K display support. Its large dimensions require careful case compatibility checks before purchase.
ASRock Phantom Gaming Radeon RX 7900 XT 20GB
Best for: 4K gaming and content creation
- Graphics Processor
- AMD Radeon RX 7900 XT
- Memory Size
- 20GB
- Memory Type
- GDDR6
- Boost Clock
- 2450 MHz
- Memory Bus Width
- 320-bit
- PCIe Interface
- PCI Express 4.0
View on Amazon: ASRock Phantom Gaming Radeon RX 7900 XT 20GB Affiliate link
This ASRock graphics card uses the AMD Radeon RX 7900 XT GPU with 20GB of GDDR6 memory on a 320-bit bus. It features a boost clock up to 2450 MHz and supports 4K gaming through DisplayPort 2.1 and HDMI 2.1. The triple-fan cooling system helps manage heat, while the metal backplate adds structural support. You get solid performance for high-resolution displays and content creation tasks.
Pros
- 20GB GDDR6 memory on a 320-bit bus
- Boost clock reaches 2450 MHz
- Triple-fan cooling with 0dB silent mode
- DisplayPort 2.1 and HDMI 2.1 outputs
Cons
- Requires dual 8-pin power connectors
- Length is 9.45 inches, which may not fit small cases
- Uses PCIe 4.0 instead of the newer 5.0 standard
Good fit if
- You want 4K gaming performance with high frame rates
- You need ample VRAM for content creation
- You prefer a card with robust cooling and metal build
Skip if
- You have a small form factor case with limited space
- You are looking for the latest PCIe 5.0 interface
- You prefer a dual-fan design for lower noise
Verdict: ASRock RX 7900 XT Phantom Gaming 20GB is a strong option for gamers seeking 4K performance and creators needing 20GB of VRAM. Its large size and dual power connector requirements mean you must verify case compatibility before purchasing.
Specifications side by side
| Spec | ASRock RX 7900 XT Phantom Gaming | ASRock Phantom Gaming Radeon RX 7900 XT 20GB |
|---|---|---|
| Graphics Processor | RX 7900 XT | AMD Radeon RX 7900 XT |
| Memory Size | 20GB | 20GB |
| Memory Type | GDDR6 | GDDR6 |
| Boost Clock | not stated | 2450 MHz |
| Memory Bus Width | 320-bit | 320-bit |
| PCIe Interface | PCI Express 4.0 | PCI Express 4.0 |
| GPU | Radeon RX 7900 XT | Radeon RX 7900 XT |
| Use | Gaming | Gaming |
| Dimensions | 9.45 × 27.2 × 0.98 inches | 9.45 × 27.2 × 0.98 inches |
| Weight | 3.09 pounds | 3.09 pounds |
| Model | not stated | RX7900XT PG 20GO |
Frequently asked questions
Do both ASRock RX 7900 XT Phantom Gaming models have the same GPU?
Yes, both cards use the AMD Radeon RX 7900 XT GPU. This means they share the same core architecture and baseline performance capabilities. You can expect identical gaming and content creation results from either option, as the primary difference lies in specific model labeling rather than internal silicon.
Is there a difference in VRAM between the two Phantom Gaming cards?
No, both graphics cards feature 20GB of GDDR6 memory. This shared memory size ensures equal capacity for high-resolution textures and complex rendering tasks. Whether you are gaming at 4K or creating content, the memory bandwidth and capacity remain consistent across both ASRock models.
Do the ASRock RX 7900 XT Phantom Gaming cards have different physical dimensions?
No, both cards share identical physical specifications. Each measures 9.45 inches in length, 27.2 inches in width, and 0.98 inches in height. They also weigh the same at 3.09 pounds. You must ensure your case can accommodate this large form factor regardless of which specific SKU you choose.
Are both cards suitable for 8K display output?
Yes, the ASRock RX 7900 XT Phantom Gaming series supports 8K displays. This makes them suitable for users with high-resolution monitors who need robust graphical output. The shared Radeon RX 7900 XT core provides the necessary bandwidth and processing power for such demanding visual tasks.
Does the model number indicate a performance difference in gaming?
No, the model number variation does not indicate a performance difference. Both cards utilize the same Radeon RX 7900 XT GPU and 20GB of GDDR6 memory. Your gaming performance will be identical, as the underlying hardware specifications are exactly the same for both listed products.
What is the primary use case for these ASRock graphics cards?
Both cards are designed primarily for gaming. They are optimized for high-end gaming experiences, including 4K resolution and content creation tasks. The Radeon RX 7900 XT core ensures you get the performance needed for modern titles and professional creative workflows without compromise.