NVIDIA · Ada Lovelace
NVIDIA GeForce RTX 4090: specs, benchmarks and comparison
- 24 GB GDDR6X
- 450 W
- PSU 850 W+
- Render rank (OptiX)
- 3 of 67
- among models tested in Blender Benchmark 4.5.0 · 74% of the leader
- Launch price
- $1,599
- MSRP, US
- Release
- October 12, 2022
- Power supply
- 850 W+
- manufacturer recommendation
Performance
Rank among models tested in the same benchmark on the same render backend.
Blender Benchmark 4.5.0
GPU, sum of scenes monster + junkshop + classroom (CUDA)
8,048 samples/min
higher is better
Median of 1 runs · small sample · Blender Open Data (Blender Foundation) · November 14, 2026
Other benchmark versions (6)
| Benchmark | Result | Rank |
|---|---|---|
| Blender Benchmark 4.2.0 | 7,836 samples/min · small sample | — |
| Blender Benchmark 4.1.0 | 7,467 samples/min · small sample | — |
| Blender Benchmark 4.0.0 | 7,996 samples/min · small sample | — |
| Blender Benchmark 3.6.0 | 8,851 samples/min · small sample | — |
| Blender Benchmark 3.4.0 | 6,715 samples/min · small sample | — |
| Blender Benchmark 3.3.0 | 8,389 samples/min · small sample | — |
Each benchmark version has its own scale; results from different versions are not compared.
Blender Benchmark 4.5.0
GPU, sum of scenes monster + junkshop + classroom (OptiX)
11,084 samples/min
higher is better
Nearest models in this benchmark
Median of 507 runs · Blender Open Data (Blender Foundation) · November 14, 2026
Other benchmark versions (15)
| Benchmark | Result | Rank |
|---|---|---|
| Blender Benchmark 5.3.0 | 14,347 samples/min · small sample | — |
| Blender Benchmark 5.2.0 | 11,571 samples/min | 2 of 48 |
| Blender Benchmark 5.1.1 | 11,695 samples/min | 2 of 46 |
| Blender Benchmark 5.1.0 | 11,789 samples/min | 2 of 25 |
| Blender Benchmark 5.0.0 | 10,596 samples/min | 2 of 11 |
| Blender Benchmark 4.4.0 | 11,170 samples/min | 2 of 59 |
| Blender Benchmark 4.3.0 | 10,977 samples/min | 2 of 50 |
| Blender Benchmark 4.2.0 | 10,933 samples/min | 1 of 47 |
| Blender Benchmark 4.1.0 | 11,350 samples/min | 1 of 45 |
| Blender Benchmark 4.0.0 | 11,330 samples/min | 1 of 47 |
| Blender Benchmark 3.6.0 | 13,110 samples/min | 1 of 49 |
| Blender Benchmark 3.5.0 | 13,185 samples/min | 1 of 41 |
| Blender Benchmark 3.4.0 | 12,658 samples/min | 1 of 43 |
| Blender Benchmark 3.3.0 | 12,212 samples/min | 1 of 37 |
| Blender Benchmark 3.2.1 | 9,926 samples/min | 1 of 30 |
Each benchmark version has its own scale; results from different versions are not compared.
Specifications
Reference values for the chip. Clocks, length and connectors depend on the card model.
Chip
- Architecture
- Ada Lovelace
- Shader units
- 16,384 (CUDA cores)
Clocks
- Base clock
- 2,230 MHz
- Boost clock
- 2,520 MHz
Memory
- Video memory
- 24 GB
- Memory type
- GDDR6X
- Memory bus
- 384 bit
Power and dimensions
- Board power
- 450 W (TGP)
- Recommended PSU
- 850 W
- Interface
- PCIe 4.0
- Length (reference / Founders Edition)
- 304 mm
- Thickness (slots)
- 3
- Power connectors (reference)
- 3x 8-pin (adapter) or 450+ W PCIe Gen 5 — FE
Checked against the manufacturer’s official page on 2026-11-08. Fields missing from the page are left empty (unknown).
Specifications: NVIDIA, checked November 8, 2026. Release date and launch price: Wikipedia (CC BY-SA 4.0).
Will it fit your system
Checks the power supply, case length and PCIe slot.
- Needs checkingPower supply. Manufacturer recommendation: 850 W or more. Enter your PSU wattage to check.
- Needs checkingCard length and case. Enter the maximum graphics card length for your case.
- Needs checkingPCIe interface. Enter the PCIe version of the motherboard slot.