NVIDIA GeForce RTX 4080
Expert rating8 / 10
- GPU Brand:
- NVIDIA
- Series:
- GeForce RTX 40
- Tier:
- High-End
- Board Partner:
- Reference / Founders Edition
- VRAM:
- 16GB
- Memory Type:
- GDDR6X
- Boost Clock:
- 2505MHz
- Ray Tracing Support:
- Yes
- TDP:
- 320W
- Card Length:
- 304mm
- Slot Width:
- 3-slot
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Manufacturer: NVIDIA Last updated: 2026-09-12
NVIDIA GeForce RTX 4080 Review
NVIDIA GeForce RTX 4080 is a high-end NVIDIA graphics card built on the Ada Lovelace (AD103) architecture, with 16GB of GDDR6X memory, a 2505MHz boost clock, and a 320W TDP. It is a true 4K gaming card that was later replaced in NVIDIA's lineup by the cheaper, faster RTX 4080 Super.
If you're shopping for a high-end card, the NVIDIA GeForce RTX 4080 lines up against AMD's Radeon RX 7900 XTX in this catalog. Expect a card around 304mm long needing a 3-slot opening in your case, with cuda cores count of 9728 feeding its rendering pipeline. Launch MSRP was $1,199, though street pricing has moved since.
Performance and Architecture
Built on NVIDIA's Ada Lovelace (AD103) architecture, the NVIDIA GeForce RTX 4080 pairs 9728 cuda cores with 16GB of GDDR6X memory on what NVIDIA rates as a 2505MHz 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 320W TDP, the NVIDIA GeForce RTX 4080 needs a power supply with enough headroom on the 12V rail plus whatever PCIe power connectors this variant uses. Physically it runs about 304mm long and occupies a 3-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 NVIDIA GeForce RTX 4080 in this catalog is AMD's Radeon RX 7900 XTX, which competes at a similar price and resolution target. Shoppers who need more VRAM headroom or lower power draw than the NVIDIA GeForce RTX 4080 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.
Specifications
Platform
| GPU Brand | NVIDIA |
|---|---|
| Board Partner | Reference / Founders Edition |
Identity and type
| Series | GeForce RTX 40 |
|---|---|
| Tier | High-End |
Performance
| VRAM | 16 GB |
|---|---|
| Memory Type | GDDR6X |
| Boost Clock | 2505 MHz |
| Ray Tracing Support | Yes |
Physical & Power
| TDP | 320 W |
|---|---|
| Card Length | 304 mm |
| Slot Width | 3 |
Silicon
| Architecture | Ada Lovelace (AD103) |
|---|---|
| Shader Units | 9728 |
Market and workstation
| MSRP | 1199 USD |
|---|
Expert Review
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 NVIDIA 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
FAQs
What are the key specifications of the NVIDIA GeForce RTX 4080?
The NVIDIA GeForce RTX 4080 is a graphics card from NVIDIA. Key specs: GPU Brand NVIDIA, Tier High-End, Board Partner Reference / Founders Edition, VRAM (GB) 16GB GDDR6X, Memory Type GDDR6X.
Who is the NVIDIA GeForce RTX 4080 best suited to?
It suits 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 nvidia or rival card at a similar price point.
What are the drawbacks of the NVIDIA GeForce RTX 4080?
It is a poor 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.