NVIDIA GeForce RTX 4090 Full Specs
16,384 Shaders 2.52GHz |
24GB GDDR6X1.01TB/s |
·· 82.58 TFLOPS |
Form Factor PCIe Card |
TDP 450W |
Power Connectors 1x 16-Pin 12VHPWR |
Clock Speed ··· |
Peak OPS 2.64 POPSINT4 Tensor Sparse |
Tensor FP8-16 660.6 TFLOPSFP8-16 Tensor Sparse 1.32 PFLOPSTensor FP8-32 330.3 TFLOPSFP8-32 Tensor Sparse 660.6 TFLOPS |
Tensor FP16-16 330.3 TFLOPSFP16-16 Tensor Sparse 660.6 TFLOPSTensor FP16-32 165.2 TFLOPSFP16-32 Tensor Sparse 330.3 TFLOPS |
BF16 82.58 TFLOPSTensor BF16 165.2 TFLOPSBF16 Tensor Sparse 330.3 TFLOPS |
Tensor TF32 82.58 TFLOPS |
FP32 82.58 TFLOPS |
FP64 1.29 TFLOPS |
Tensor INT4 1.32 POPS |
Tensor INT8 660.6 TOPS |
Ray 190.9 TOPS |
Pixel Rate 443.5 GPixel/s |
Texture Rate 1.29 TTexel/s |
Shaders 16,384 Shaders |
TMUs 512 TMUs |
ROPs 176 ROPs |
Tensor Cores 512 T-Cores |
RT Cores 128 RT-Cores |
SMs 128 SMs |
Base Clock 2.23GHz |
Boost Clock 2.52GHz |
L2 Cache 73.7MB shared |
24GB GDDR6X |
Memory Bus 384-bit |
Memory Speed 21GT/s |
Memory Bandwidth 1.01TB/s |
ECC No |
TDP 450W |
Max Temp 90°C Max |
Multi-Monitor 4 |
HDCP HDCP 2.3 |
3x DisplayPort 1.4 |
1x HDMI 2.1 |
Encoder Model 2x NVENC 8 |
Decoder Model NVDEC 5 |
Form Factor PCIe Card |
PCIe 3-Slots |
Height 137 mm (5.39")Width 304 mm (11.97")Depth 61 mm (2.4") |
Cooling Open-Air 2x Fans |
Power Connectors 1x 16-Pin 12VHPWR |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename NV182 |
Chip Variant AD102-200-A1 |
Market Segment Desktop |
Release Date Oct 12, 2022 |
Foundry TSMC |
Fabrication Node 4N |
Die Size 608mm² |
Transistor Count 76.3 Billion |
Transistor Density 125.4 MTr/mm² |
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