EVGA RTX 3080 XC3 ULTRA
The EVGA RTX 3080 XC3 ULTRA is EVGA’s version of the GeForce RTX 3080 12GB. It measures 285 mm, close to the 285 mm reference design. It uses 2 8-pin rather than the reference 1 12-pin. Below you’ll find every current retailer price and the full spec sheet.
Prices update regularly and may differ at the retailer. This page contains affiliate links.
Gaming performance
Gaming score: geometric mean of in-game FPS, normalized so the RTX 5090 = 100. Render and synthetic scores are in the Benchmarks section below.
1080p Gaming
1440p Gaming
4K Gaming
The GeForce RTX 3080 12GB scores 66.0 at 1080p, 48.0 at 1440p, and 37.5 at 4K on a scale where 100 = the fastest GPU we test (RTX 5090). These scores apply to all board versions of this chip.
Benchmarks
Standardized benchmark scores for this chip, each compared to the fastest card we track and linked to its source. They apply to every board version.
3D & gaming
Render
Where to buy
Every in-stock retailer we track, cheapest first.
- AmazonCHEAPEST$995.00In stockUpdated 2026-08-23
| Retailer | Price | Availability | Updated | Buy |
|---|---|---|---|---|
| AmazonCHEAPEST | $995.00 | In Stock | 2026-08-23 | |
Specifications
GPU chip
- Chip
- GeForce RTX 3080 12GB
- Architecture
- Ampere GA102
- Process node
- Samsung 8N
- Shader cores
- 8,960
- SM count
- 70
- Texture units (TMUs)
- 280
- Render outputs (ROPs)
- 96
- RT cores
- 70 · 2nd gen
- Tensor / AI cores
- 280 · 3rd gen
Memory
- VRAM
- 12GB GDDR6X
- Memory bus
- 384-bit
- Bandwidth
- 912 GB/s
- Memory speed
- 19 Gbps
- L2 cache
- 6 MB
GPU die
- Foundry
- Samsung
- Die size
- 628 mm²
- Transistors
- 28.3 billion
- Generation
- GeForce RTX 30
Display & connectivity
- Max resolution
- 7680 × 4320
- Max displays
- 4
- HDCP
- 2.3
APIs & software
- DirectX
- 12 Ultimate (12.2)
- Vulkan
- 1.3
- OpenGL
- 4.6
- OpenCL
- 3.0
- CUDA
- Compute 8.6
- Shader model
- 6.8
Platform features
- Upscaling
- DLSS Super Resolution, Ray Reconstruction
- Also runs
- FSR 3, FSR 3 Frame Generation, XeSS 2, XeSS 2 Frame Generation
- Resizable BAR
- Yes
Video encoding & decoding
| Codec | Encode | Decode |
|---|---|---|
| H.264 / AVC | Supported | Supported |
| H.265 / HEVC | Supported | Supported |
| AV1 | Not supported | Supported |
| VP9 | Not supported | Supported |
Encoder: NVENC 7th gen · Decoder: NVDEC 5th gen
Board
- Boost clock
- 1710 MHz(reference)
- Base clock
- 1260 MHz
- TDP
- 350W
- Recommended PSU
- 750W
- Power connectors
- Reference design:
1 12-pinThis card: 2 8-pin
Physical
- Cooling
- Air
- Warranty
- 3 years
- Length
- 285 mm
- Slot width
- 2 slots
- Outputs
- 1 HDMI 2.1, 3 Displayport 1.4a
Identifiers
- MPN
- 12G-P5-4865-KL
- ASIN
- B09QL5BRZH
- EAN
- 0843368074326
- UPC
- 843368074326
Chip-level specs — cores, memory, die, APIs, media engine and platform features — are shared by every version of the GeForce RTX 3080 12GB. The Board, Physical and Identifier boxes are specific to this EVGA variant; a struck-through value shows where it differs from the reference design.
Across generations
Where the GeForce RTX 3080 12GB sits in EVGA’s lineup — the generation before and after.
Other versions of the GeForce RTX 3080 12GB
Same GPU, different board, picked by what buyers usually compare.
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