NVIDIA GeForce RTX 40 Series
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Link | GeForce RTX 4090 | GeForce RTX 4080 |
---|---|---|
Website | ||
Video | ||
Product details | ||
Image | ||
Height | ||
Width | ||
Depth | ||
Weight | ||
Price | $ 1,599 | |
Release Date | Q4 2022 | Q4 2022 |
Architecture | ADA Lovelace | ADA Lovelace |
Lithography | 5nm | 5nm |
GPU Engine | ||
CUDA Cores | 16384 | 9728 |
GPU Boost Clock | 2520 MHz | 2510 MHz |
GPU Base Clock | 2230 MHz | 2210 MHz |
Shader TFLOPS | 83 TFLOPS | 49 TFLOPS |
Memory Specifications | ||
Video Memory | 24 GB | 16 GB |
Memory Type | GDDR6X | GDDR6X |
Memory Bus Width | 384-bit | 256-bit |
Technology Support | ||
Ray Tracing | 3rd Generation; 191 TFLOPS | 3rd Generation; 113 TFLOPS |
Tensor Cores | 4th Generation; 1321 TFLOPS | 4th Generation; 780 TFLOPS |
NVIDIA DLSS | Yes 3.5 | Yes 3.5 |
NVIDIA Reflex | Yes | Yes |
NVIDIA Broadcast | Yes | Yes |
Encoder | Up to AV1 NVENC encoder (8th Gen) | Up to AV1 NVENC encoder (8th Gen) |
Resizable BAR | Yes | Yes |
Virtual Reality (VR) | Yes | Yes |
G-Sync | Yes | Yes |
HDCP | 2.3 | 2.3 |
DirectX | 12 Ultimate (feature level 12_2) | 12 Ultimate (feature level 12_2) |
Connectivity | ||
PCI E | 4.0 | 4.0 |
Video Connectors | 1x HDMI, 3X DP | 1x HDMI, 3X DP |
Display Support | ||
4K compatible | Yes 240Hz | Yes 240Hz |
8K compatible | Yes 60Hz with DSC, HDR | Yes 60Hz with DSC, HDR |
Power | ||
Total Graphics Power (TGP) | 450W | 320W |
Connector | 3x PCIe x8 adapter | 3x PCIe x8 adapter |
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