The AMD Radeon RX 6800 XT hits 135 FPS in Doom Eternal at 4K! That’s some serious gaming power. The RX 6800 XT shows AMD’s strong return to high-end graphics. It now stands toe-to-toe with NVIDIA’s best cards, thanks to its RDNA 2 design. Are you building a new gaming PC? Looking to upgrade in 2025? This guide will help you decide if the RX 6800 XT fits your needs. With 72 compute units and 16GB of memory, this card runs games great at 1440p and 4K. But how does it stack up against newer cards? Is it still worth buying now? Let’s find out!
Key Specs and Features
In 2025, the RX 6800 XT remains a powerful option for gamers seeking high performance without the premium price of newer models. Let’s explain what makes this GPU unique and why it still matters in today’s gaming landscape.
- Design and Core Power
- RDNA 2 is designed for better speed and power use
- 72 compute units for heavy graphics tasks
- Ray tracing support built into the hardware
- Top boost speeds up to 2285 MHz
- The game clock is around 2045 MHz
- Memory and Speed
- 16GB GDDR6 memory with 256-bit bus
- 128MB Infinity Cache to cut down lag
- Works with PCIe 4.0 slots
- Faster with Smart Access Memory tech
- Screen and Ports
- HDMI 2.1 for 4K gaming at high FPS
- DisplayPort 1.4 for high-res screens
- USB-C port for VR headsets on some models
- Support for many screens at once
| Specification | Details |
|---|---|
| GPU | AMD RDNA 2 |
| Compute Units | 72 |
| VRAM | 16GB GDDR6 |
| Memory Bus | 256-bit |
| Infinity Cache | 128MB |
| Game Clock | 2045 MHz |
| Boost Clock | Up to 2285 MHz |
| TDP | 300W |
| Ray Tracing | Yes |
| Smart Access Memory | Yes |
| PCIe Interface | 4.0 |
Also Read: AMD Radeon RX 550: Is This Budget Graphics Card Worth Buying in 2025?
RX 6800 XT vs RX 6800: What’s the Difference?
Trying to choose between these two AMD cards? In 2025, both offer great value, but key differences in power and price might sway your choice. Let’s see how they stack against each other for your gaming needs.
- Speed Gap Breakdown
- XT is 10-15% faster in most games
- Bigger gap at higher screen settings (1440p and 4K)
- FPS numbers across top games
- Best value for different types of gaming
- Hardware Specs Side by Side
- 72 CUs vs 60 CUs (6800 XT vs 6800)
- 4608 vs. 3840 GPU cores
- Clock speeds: 2015 MHz vs 1815 MHz (game clock)
- Power use: 300W vs 250W
| Feature | RX 6800 XT | RX 6800 |
|---|---|---|
| Compute Units | 72 | 60 |
| GPU Cores | 4608 | 3840 |
| Game Clock | 2015 MHz | 1815 MHz |
| Boost Clock | 2250 MHz | 2105 MHz |
| TDP | 300W | 250W |
| 4K performance | Better | Good |
| Price (Launch) | $649 | $579 |
| Best For | 1440p/4K gaming | 1080p/1440p gaming |
Gaming Speed at Different Screen Sizes
In 2025, screen size and detail levels are key to getting the most from your RX 6800 XT. This card still delivers impressive frame rates across various resolutions, making it a versatile choice for many gaming setups.
- 1080pgamingg
- Very fast, with over 144 FPS in most games
- How does it stack up against rival cards
- Great for high refresh rate 1080p screens
- CPU might be the limit at this screen size
- 1440p Gaming Sweet Spot
- Perfect screen size for the RX 6800 XT
- FPS in top games (90+ FPS in most)
- Best game settings for top looks
- How it compares to RTX 3080 at 1440p
- 4K Gaming Power
- FPS tests in tough games
- Game speeds: Assassin’s Creed Odyssey (63 FPS), Forza Horizon 4 (139 FPS)
- How FSR tech boosts 4K speed
- Ray tracing at 4K
| Game | 1080p | 1440p | 4K |
|---|---|---|---|
| Doom Eternal | 210+ FPS | 165 FPS | 135 FPS |
| F1 2021 | 195 FPS | 156 FPS | 129 FPS |
| Apex Legends | 210+ FPS | 168 FPS | 137 FPS |
| Cyberpunk 2077 | 110 FPS | 85 FPS | 56 FPS |
| Forza Horizon 4 | 210+ FPS | 184 FPS | 139 FPS |
| Assassin’s Creed Odyssey | 120 FPS | 90 FPS | 63 FPS |
Also Read: NVIDIA RTX 3070 Laptop GPU: Your Complete Guide 2025
AMD Radeon RX 6800 XT Cooling Options and Temps
Heat matters! 2025, we’ll see how well the RX 6800 aging cooling systems hold up. The proper cooling setup can boost performance and extend your car’s life, making these insights more relevant than ever.
- Stock Cooler Review
- How hot it runs with the stock cooler (77°C to 93°C)
- How loud does it get during gaming
- Effect on keeping boost speeds high
- Heat limits to watch for
- Brand Models and Better Cooling
- How partner cards cool better
- Noise level tests between brands
- Heat gains from more oversized heatsinks and fans
- Top cooling designs review (ASUS, MSI, Sapphire, etc.)
- Water Cooling Gains
- Temps drop up to 22°C with water cooling
- Speed boost from steady high clock rates
- Much quieter operation
- Is water cooling worth the cost
| Cooling Type | Core Temp | Hotspot Temp | Noise Level | Boost Clock Stability |
|---|---|---|---|---|
| Reference Air | 77-93°C | 90-110°C | High | Moderate |
| AIB Air (Triple Fan) | 65-80°C | 80-95°C | Medium | Good |
| Water Cooling | 55-65°C | 70-85°C | Low | Excellent |
Also Read: NVIDIA RTX 3070 Founders Edition Review 2025: A Great Gaming Card for Your Money
Different Models and Types
Not all RX 6800 XT cards are made equal! In 2025, your chosen model still impacts performance, cooling, and value. Let’s explore the options to find the right fit for your gaming rig.
- Stock vs. Brand Models
- Design style differences
- Speed gaps between stock and partner cards
- Extra cost for custom designs
- Warranty and help options
- Factory Overclocked Models
- Speed gains from higher clock rates
- ASRock Taichi X and ASUS Strix LC specs
- Real gaming gains from factory speed boosts
- Are premium overclocked models worth it
| Model | Cooling | Game Clock | Boost Clock | Price Range (2025) |
|---|---|---|---|---|
| Reference | Dual Fan | 2015 MHz | 2250 MHz | $400-450 |
| ASUS TUF | Triple Fan | 2035 MHz | 2310 MHz | $450-500 |
| MSI Gaming X Trio | Triple Fan | 2045 MHz | 2340 MHz | $470-520 |
| ASUS ROG Strix LC | Liquid | 2110 MHz | 2360 MHz | $550-600 |
| PowerColor Red Devil | Triple Fan | 2090 MHz | 2340 MHz | $480-530 |
Value and Advice in 2025
What’s the bottom line for the RX 6800 XT in 2025? Despite newer cards, this GPU offers surprising value for gamers. Here’s our take on whether it belongs in your system this year.
- Market Standing Today
- How prices have changed since launch
- Where to find it now
- How it compares to newer AMD and NVIDIA cards
- Value vs. current-gen options
- Best Uses
- When the RX 6800 XT makes the most sense
- PC builds that get the most from this card
- Content creation and work tasks
- VR gaming review
- Future-Proof Check
- How long it will handle 1440p and 4K games
- API support (DirectX 12 Ultimate, Vulkan)
- Memory size edge for future games
- Possible driver updates and new features
Wrapping UP
The AMD Radeon RX 6800 XT is still a great choice for serious gamers in 2025, especially those who play at high screen sizes. With 16GB of GDDR6 memory, strong 4K speed, and support for gaming tech like ray tracing and Smart Access Memory, this card offers great value. It’s perfect for gamers who want top-tier speed without paying the highest prices.
Yes, newer GPUs have come out since this one. However, the RX 6800 XT runs modern games well and has better driver support for gamers building a high-end PC on a fair budget. This is even more true for those using AMD Ryzen CPUs to use Smart Access Memory. The RX 6800 XT remains one of the most balanced options in the high-end graphics market in 2025.
