GPU database reference
Verified catalog recordNVIDIA GeForce RTX 4090
NVIDIA · GeForce 40 · GeForce RTX 4090
NVIDIA GeForce RTX 4090 graphics reference with normalized architecture, compute, memory, clocks, PCIe, display, media, power, and physical specifications where verified data exists.
- VRAM
- 24 GB GDDR6X
- Boost clock
- 2.52 GHz
- PCI Express
- PCIe 4.0 x16
- Board power
- 450 W
Benchmark
Measured performance reference
Benchmark results are comparable only within the exact same test. They do not represent total product quality.
3DMark Time Spy
GPU synthetic graphics benchmark
#2 of 156
Rank among GPUs with a 3DMark Time Spy score in the CTT dataset.
Technical data
Specifications
Only fields backed by the current normalized record are rendered; missing values stay absent rather than becoming N/A grids.
Overview
| Manufacturer | NVIDIA |
|---|---|
| Family | GeForce 40 |
| Launch date | 2022-09-20 |
Architecture
| Architecture | Ada Lovelace |
|---|---|
| Generation | GeForce 40 |
| GPU / chip | AD102 |
| Foundry | TSMC |
| Process | 5 nm |
Compute
| Compute units | 128 SMs |
|---|---|
| Shader processors | 16384 |
Memory
| VRAM | 24 GB |
|---|---|
| Memory type | GDDR6X |
| Memory bus | 384 bit |
| Memory bandwidth | 1010.0 GB/s |
Clocks
| Base clock | 2.23 GHz |
|---|---|
| Boost clock | 2.52 GHz |
| Memory clock | 1.31 GHz |
PCIe
| Bus interface | PCIe 4.0 x16 |
|---|
Display
| Display outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
|---|
Power
| Board power | 450 W |
|---|---|
| Suggested PSU | 850 W |
| Power connectors | 1x 16-pin |
Physical
| Reference dimensions | 304 mm × 61 mm × — |
|---|---|
| Slot width | Triple-slot |
Hardware navigation
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Sources
Specification provenance
No public source record is available.
Related
Continue from here
Useful next steps selected from the same technical reference and publication system.
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Tool
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