The Nvidia RTX 4090 is the latest high-end graphics card by Nvidia, released in September 2022. It is based on the Ada Lovelace architecture and boasts significant improvements in performance and power efficiency over the previous generation.
You can rent the RTX 4090 by the hour with prices ranging from $0.40/hr to $1.34/hr. Try the RTX 4090 now.
Category | Detail |
---|---|
GPU Name | AD102 |
GPU Codename | AD102 |
Architecture | Ada Lovelace |
GPCs | 11 |
TPCs | 64 |
SMs | 128 |
CUDA Cores / SM | 128 |
CUDA Cores / GPU | 16384 |
Tensor Cores / SM | 4 (4th Gen) |
Tensor Cores / GPU | 512 (4th Gen) |
OFA TOPS | 305 |
RT Cores | 128 (3rd Gen) |
GPU Boost Clock (MHz) | 2520 |
Peak FP32 TFLOPS (non-Tensor) | 82.6 |
Peak FP16 TFLOPS (non-Tensor) | 82.6 |
Peak BF16 TFLOPS (non-Tensor) | 82.6 |
Peak INT32 TOPS (non-Tensor) | 41.3 |
RT TFLOPS | 191 |
Peak FP8 Tensor TFLOPS with FP16 Accumulate | 660.6/1321.22 |
Peak FP8 Tensor TFLOPS with FP32 Accumulate | 660.6/1321.22 |
Peak FP16 Tensor TFLOPS with FP16 Accumulate | 330.3/660.62 |
Peak FP16 Tensor TFLOPS with FP32 Accumulate | 165.2/330.42 |
Peak BF16 Tensor TFLOPS with FP32 Accumulate | 165.2/330.42 |
Peak TF32 Tensor TFLOPS | 82.6/165.22 |
Peak INT8 Tensor TOPS | 660.6/1321.22 |
Peak INT4 Tensor TOPS | 1321.2/2642.42 |
Frame Buffer Memory Size and Type | 24 GB GDDR6X |
Memory Interface | 384-bit |
Memory Clock (Data Rate) | 21 Gbps |
Memory Bandwidth | 1008 GB/sec |
ROPs | 176 |
Pixel Fill-rate (Gigapixels/sec) | 443.5 |
Texture Units | 512 |
Texel Fill-rate (Gigatexels/sec) | 1290.2 |
L1 Data Cache/Shared Memory | 16384 KB |
L2 Cache Size | 73728 KB |
Register File Size | 32768 KB |
Video Engines | 2 x NVENC (8th Gen), 1 x NVDEC (5th Gen) |
TGP (Total Graphics Power) | 450 W |
Transistor Count | 76.3 Billion |
Die Size | 608.5 mm2 |
Manufacturing Process | TSMC 4N NVIDIA Custom Process |
PCI Express Interface | Gen 4 |