XFX Radeon RX 580 GTS vs XFX Radeon RX 580 8GB: Spec Comparison
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This comparison of the xfx radeon rx 580 gts vs radeon rx 580 8gb focuses on two XFX cards with identical core specifications. Both use the Radeon RX 580 GPU with 8GB GDDR5 memory and a 1386 MHz boost clock. They share the same physical dimensions, cooling technology, and VR capabilities. The primary difference lies in their listed weight and specific model identifiers. You need to check the weight tolerance of your case and power supply requirements to decide between them.
Key differences
| Aspect | XFX RX 580 GTS XXX 8GB | XFX Radeon RX 580 8GB OC |
|---|---|---|
| Weight | 2.7 pounds | 2.5 pounds |
| Model Number | FBA_RX-580P8DFD6-cr | RX-580P8DFD6 |
| Recommended PSU | not listed | 500 watts |
Which one should you choose?
Choose XFX RX 580 GTS XXX 8GB if
- You prefer the model with the slightly higher listed weight capacity.
- You want the specific FBA_RX-580P8DFD6-cr variant.
Choose XFX Radeon RX 580 8GB OC if
- You want a card with a clearly stated 500-watt minimum power requirement.
- You prefer the lighter 2.5-pound unit.
Verdict: Both cards offer identical performance through the same GPU, memory size, and clock speeds. Choose the first option if you prioritize the specific model variant listed. Select the second option if you want the explicitly stated 500-watt power recommendation and slightly lower weight.
XFX RX 580 GTS vs 8GB Specs
GPU and memory specs
Both cards use the Radeon RX 580 GPU with 8GB of GDDR5 memory. The XFX RX 580 GTS XXX 8GB lists a 1366MHz true clock and 1386MHz OC+ boost. The XFX Radeon RX 580 8GB OC shares these exact clock speeds. Both models feature the Polaris architecture with 4th Gen GCN cores. You get the same memory clock speeds, listed as 8.0GHz true and 8.1GHz boost for the second card. The core performance specifications are identical, meaning you will see no difference in raw rendering power between these two specific SKUs.
Physical dimensions
The physical footprint of these two graphics cards is exactly the same. Both the XFX RX 580 GTS XXX 8GB and the XFX Radeon RX 580 8GB OC measure 10.6 inches in length, 4.88 inches in height, and 1.57 inches in width. This consistency ensures that both cards will fit into the same case sizes without issue. You do not need to worry about clearance differences between these two models. The identical form factor means your choice will not be dictated by chassis compatibility, as both occupy the same amount of space inside your PC case.
Weight and build
There is a slight difference in weight between the two models. The XFX RX 580 GTS XXX 8GB weighs 2.7 pounds. The XFX Radeon RX 580 8GB OC is slightly lighter at 2.5 pounds. This 0.2-pound difference is negligible for most users and will not affect PCIe slot stability. Both cards utilize XFX Double Dissipation Cooling Technology. The weight variance likely comes from minor differences in the heatsink mass or packaging materials. You should not expect any noticeable difference in thermal performance or acoustic output based on this small weight discrepancy.
Power requirements
The XFX Radeon RX 580 8GB OC explicitly lists a minimum power requirement of 500 watts for the power supply unit. The XFX RX 580 GTS XXX 8GB does not list a specific recommended PSU wattage in the provided data. Since both cards share the same GPU core and memory specifications, their power consumption profiles are virtually identical. You will likely need a 500-watt PSU for either card. However, the second card provides this crucial information clearly, while the first leaves it to your discretion. This makes the second card slightly more transparent for system builders.
Model identification
The model numbers help distinguish these two specific variants. The XFX RX 580 GTS XXX 8GB carries the model number FBA_RX-580P8DFD6-cr. The XFX Radeon RX 580 8GB OC uses the model number RX-580P8DFD6. These distinct identifiers confirm they are separate SKUs despite their identical specs. You might find different firmware versions or slight manufacturing batches associated with these codes. The first model includes a suffix that may indicate a specific regional variant or bundle. Checking these numbers ensures you purchase the exact version you intend to get.
Which card fits your build best
Users prioritizing heavier build quality
The XFX RX 580 GTS XXX 8GB weighs 2.7 pounds. This is slightly heavier than the alternative model at 2.5 pounds. You get the same 1386 MHz boost clock and 8GB GDDR5 memory. The extra weight suggests a robust metal shroud. Choose this if you prefer a card with a more substantial physical presence in your chassis.
Users seeking lower power requirements
The XFX Radeon RX 580 8GB OC lists a minimum power requirement of 500 watts. This specification is explicitly stated in its key specs. Both cards share the same Polaris architecture and cooling technology. If your power supply is rated at 500 watts, this model confirms compatibility clearly. It offers the same VR performance with a documented power baseline.
Users wanting explicit model details
The XFX Radeon RX 580 8GB OC provides detailed key specs including memory clock speeds. It lists a true memory clock of 8.0GHz and an OC boost of 8.1GHz. This level of detail is not present in the other listing. You get clear visibility into the memory performance parameters. The dimensions and GPU core remain identical to the other option.
The products compared
XFX RX 580 GTS XXX 8GB
Best for: VR gaming and high-resolution texture workloads
- Graphics Processor
- Radeon RX 580
- Memory Size
- 8GB
- Memory Type
- GDDR5
- Boost Clock
- 1386MHz
- Dimensions
- 10.6 × 1.57 × 4.88 inches
- Weight
- 2.7 pounds
View on Amazon: XFX RX 580 GTS XXX 8GB Affiliate link
The XFX Radeon RX 580 GTS XXX Edition features an 8GB GDDR5 memory buffer and a Polaris architecture on a 14nm process. It includes factory overclocked settings with a 1386MHz OC+ boost clock. The card supports VR Ready Premium standards and uses a dual BIOS for switching between performance profiles. It measures 10.6 inches long and weighs 2.7 pounds.
Pros
- 8GB GDDR5 memory capacity
- 1386MHz OC+ factory overclock
- Dual BIOS switch
- VR Ready Premium support
Cons
- GDDR5 memory is older than GDDR5X
- 1.57-inch width may limit airflow in tight cases
- No mention of RGB lighting or software control
Good fit if
- You need 8GB of video memory for high-resolution textures
- You want a factory-overclocked card without manual tuning
- You are building a VR-ready PC
Skip if
- You require the latest GDDR5X memory technology
- You have a small form factor case with strict length limits
- You need software-based overclocking tools
Verdict: The XFX RX 580 GTS 8GB offers solid 1440p gaming performance with its 8GB buffer and factory overclock. It suits users who prioritize VR compatibility and hardware-level BIOS switching over modern memory types.
XFX Radeon RX 580 8GB OC
Best for: 1080p gaming and VR readiness
- Graphics Processor
- Radeon RX 580
- Memory Size
- 8GB
- Memory Type
- GDDR5
- Boost Clock
- 1386 MHz
- Recommended PSU
- 500 watts
- Dimensions
- 10.6 × 1.57 × 4.88 inches
View on Amazon: XFX Radeon RX 580 8GB OC Affiliate link
This XFX Radeon RX 580 GTS XXX Edition features 8GB of GDDR5 memory and a boosted clock speed of 1386 MHz. It uses the Polaris architecture on a 14nm process for efficient performance. The card includes dual BIOS support and VR Ready certification. It requires a 500-watt power supply. This model suits users seeking factory overclocked performance for 1080p gaming and virtual reality experiences.
Pros
- Factory overclocked boost clock of 1386 MHz
- 8GB GDDR5 memory capacity
- Dual BIOS switch for performance tuning
- VR Ready certification for low latency
Cons
- 10.6-inch length requires spacious cases
- 2.5-pound weight adds chassis load
- GDDR5 memory is older than GDDR5X
Good fit if
- You want factory overclocked speeds without manual tuning
- You need 8GB of VRAM for high texture settings
- You plan to use VR headsets with compatible hardware
Skip if
- You have a small form factor case with tight clearance
- You require the latest memory technology for future proofing
- Your power supply is below 500 watts
Verdict: XFX RX 580 GTS 8GB delivers solid 1080p performance with its 1386 MHz boost clock and 8GB GDDR5 memory. It fits gamers who want plug-and-play VR readiness and dual BIOS flexibility in a standard desktop build.
Specifications side by side
| Spec | XFX RX 580 GTS XXX 8GB | XFX Radeon RX 580 8GB OC |
|---|---|---|
| Graphics Processor | Radeon RX 580 | Radeon RX 580 |
| Memory Size | 8GB | 8GB |
| Memory Type | GDDR5 | GDDR5 |
| Boost Clock | 1386MHz | 1386 MHz |
| Recommended PSU | not stated | 500 watts |
| Memory | 8GB | 8GB |
| GPU | Radeon RX 580 | Radeon RX 580 |
| Dimensions | 10.6 × 1.57 × 4.88 inches | 10.6 × 1.57 × 4.88 inches |
| Weight | 2.7 pounds | 2.5 pounds |
| Size | RX 580 | RX 580 |
| Model | FBA_RX-580P8DFD6-cr | RX-580P8DFD6 |
Frequently asked questions
Does the XFX RX 580 GTS XXX 8GB have a different GPU than the standard 8GB model?
No, both cards use the identical Radeon RX 580 GPU. They share the same core architecture and memory type. You get 8GB of GDDR5 memory on each card. The primary difference lies in the physical build and weight rather than the silicon itself.
What is the weight difference between the XFX RX 580 GTS and the 8GB OC version?
The XFX RX 580 GTS XXX 8GB weighs 2.7 pounds. The XFX Radeon RX 580 8GB OC is slightly lighter at 2.5 pounds. Both cards share the same dimensions for length, width, and height, so the weight difference comes from internal components.
Are the physical dimensions the same for both XFX RX 580 models?
Yes, both cards have identical external measurements. They are 10.6 inches long, 4.88 inches high, and 1.57 inches wide. This consistency means they fit into the same standard desktop cases without requiring different clearance checks for length or height.
Which XFX RX 580 model is better for VR gaming?
The XFX RX 580 GTS XXX 8GB is marked as best for VR gaming. It offers solid 1440p performance with its 8GB buffer. The card also supports hardware-level BIOS switching, which can aid in optimizing settings for virtual reality workloads compared to the standard model.
Does the XFX Radeon RX 580 8GB OC support high-resolution texture workloads?
The XFX Radeon RX 580 8GB OC is listed as best for 1080p gaming and VR readiness. While it has 8GB of GDDR5 memory, the GTS XXX 8GB model is specifically noted for high-resolution texture workloads. Both provide sufficient memory for standard gaming tasks.
What is the model number for the XFX RX 580 GTS XXX 8GB?
The model number for the XFX RX 580 GTS XXX 8GB is FBA_RX-580P8DFD6-cr. This distinguishes it from the standard XFX Radeon RX 580 8GB OC, which carries the model number RX-580P8DFD6. You can use these codes to verify the exact variant you are purchasing.
Is the boost clock speed different between the two XFX RX 580 cards?
Both cards feature a 1386 MHz boost clock. The GTS XXX 8GB model also lists a 1366 MHz true clock. Since the boost speeds are identical, performance in gaming and rendering tasks will be comparable, assuming similar cooling conditions in your system.