Sapphire Nitro+ Radeon RX 6800 XT
Expert rating8 / 10
- GPU Brand:
- AMD
- Series:
- Radeon RX 6000
- Tier:
- High-End
- Board Partner:
- Sapphire
- VRAM:
- 16GB
- Memory Type:
- GDDR6
- Boost Clock:
- 2310MHz
- Ray Tracing Support:
- Yes
- TDP:
- 300W
- Card Length:
- 286mm
- Slot Width:
- 2.5-slot
Consumercarts is reader-supported. Learn more
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: AMD Last updated: 2026-09-12
Where to buy
- AmazonGo to store
- NeweggGo to store
Sapphire Nitro+ Radeon RX 6800 XT Review
Sapphire Nitro+ Radeon RX 6800 XT is a high-end AMD graphics card built on the RDNA 2 (Navi 21) architecture, with 16GB of GDDR6 memory, a 2310MHz boost clock, and a 300W TDP. It is RDNA 2's high-end 4K card, still a capable 1440p/4K performer.
If you're shopping for a high-end card, the Sapphire Nitro+ Radeon RX 6800 XT lines up against NVIDIA's GeForce RTX 3080 in this catalog. Expect a card around 286mm long needing a 2.5-slot opening in your case, with stream processors count of 4608 feeding its rendering pipeline. Launch MSRP was $649, though street pricing has moved since.
Performance and Architecture
Built on AMD's RDNA 2 (Navi 21) architecture, the Sapphire Nitro+ Radeon RX 6800 XT pairs 4608 stream processors with 16GB of GDDR6 memory on what AMD rates as a 2310MHz boost clock. That combination places it in the high-end tier, where it's tuned for a specific resolution and refresh-rate target rather than being a universal do-everything card.
Power, Size, and Compatibility
At a 300W TDP, the Sapphire Nitro+ Radeon RX 6800 XT needs a power supply with enough headroom on the 12V rail plus whatever PCIe power connectors this variant uses. Physically it runs about 286mm long and occupies a 2.5-slot opening, so measure your case's GPU clearance and front intake fans before buying, especially in compact builds.
Comparison to Alternatives
The closest rival to the Sapphire Nitro+ Radeon RX 6800 XT in this catalog is NVIDIA's GeForce RTX 3080, which competes at a similar price and resolution target. Shoppers who need more VRAM headroom or lower power draw than the Sapphire Nitro+ Radeon RX 6800 XT offers should cross-shop that card before deciding, since the two trade blows depending on the game engine and whether ray tracing or upscaling is in use.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8 / 10
A solid high-end pick if its price and 16GB VRAM allocation match your target resolution.
Best for
- Gamers targeting the resolution this high-end tier is built for
- Builders who want 16GB of VRAM without moving up a tier
- Anyone upgrading from an older AMD or rival card at a similar price point
Not for
- Buyers who need the absolute best price-to-performance and should compare street prices first
- 4K/high-refresh gamers if this card's tier sits below High-End
- SFF builders who haven't confirmed this card's length and slot width fit their case
Specifications
What these specs meanPlatform
| GPU Brand | AMD |
|---|---|
| Board Partner | Sapphire |
Identity and type
| Series | Radeon RX 6000 |
|---|---|
| Tier | High-End |
Performance
| VRAM | 16 GB |
|---|---|
| Memory Type | GDDR6 |
| Boost Clock | 2310 MHz |
| Ray Tracing Support | Yes |
Physical & Power
| TDP | 300 W |
|---|---|
| Card Length | 286 mm |
| Slot Width | 2.5 |
Silicon
| Architecture | RDNA 2 (Navi 21) |
|---|---|
| Shader Units | 4608 |
Market and workstation
| MSRP | 649 USD |
|---|
FAQs
What are the key specifications of the Sapphire Nitro+ Radeon RX 6800 XT?
Key specs for the Sapphire Nitro+ Radeon RX 6800 XT: VRAM 16 GB, Boost Clock 2310 MHz, TDP 300 W, Card Length 286 mm, Memory Type GDDR6, Ray Tracing Support Yes.
Who is the Sapphire Nitro+ Radeon RX 6800 XT best suited to?
Best suited to: Gamers targeting the resolution this high-end tier is built for; Builders who want 16GB of VRAM without moving up a tier; Anyone upgrading from an older AMD or rival card at a similar price point.
What are the drawbacks of the Sapphire Nitro+ Radeon RX 6800 XT?
Not the best fit for: Buyers who need the absolute best price-to-performance and should compare street prices first; 4K/high-refresh gamers if this card's tier sits below High-End; SFF builders who haven't confirmed this card's length and slot width fit their case.