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NVIDIA reveals GeForce RTX 4090 Founders Version PCB design with AD102 GPU

NVIDIA RTX 4090 Founders Version PCB unveiled

No extra renders, PCB proven at RTX 40 Editors’ Day.

NVIDIA RTX 4090 FE vs RTX 3090 Ti FE Motherboard Design, Supply: NVIDIA & TechPowerUP

NVIDIA claims that the RTX 4090 PCB has higher energy transition administration. The compact PCB for NVIDIA’s personal large three-slot RTX 4090 design has as many energy levels because the RTX 3090 Ti. That is additionally the primary time the corporate has proven the AD102 GPU in an actual photograph.

The PCB appears nearly equivalent to the RTX 3090 Ti from Founders Version. There are some minimal modifications to the RTX 40, similar to displaced capacitors or the shortage of NVLink, however even the structure of the GDDR6X reminiscence and VRMs has not modified.

GeForce RTX 4090 PCB, Supply: NVIDIA

Based on NVIDIA, the RTX 4090 options reconfigured 20+3 (GPU/reminiscence) phases with higher transient voltage administration. This could restrict energy journeys in comparison with earlier generations. Additionally, this must also scale back the potential of energy provide shutting down attributable to energy spikes. No ATX 3.0 energy provide required, NVIDIA confirms.

The PCB is designed for the PCIe Gen 12+4-pin (12VHPWR) connector and attracts as much as 600W when the GPU is overclocked. To this point, all board companions have introduced a default TDP of 450W, however some level to greater TDP with twin BIOS settings. We’ve got already reported that the utmost configurable TGP is over 600W, however it’s unclear what number of playing cards will see such a restrict. In any case, NVIDIA says 3×8-pin or 4×8-pin to 16-pin energy adapters will work simply effective with any energy supply.

NVIDIA additionally reveals particulars in regards to the flagship processor AD102 GPU designed for the RTX 4090. This GPU will include 76.3B transistors and as much as 18432 CUDA cores (FP32 models) in full configuration (not for 4090). They’re mixed into 12 GPC (Graphics Cluster) and 144 SM (Stream Multiprocessor). NVIDIA confirms that the total AD102 GPU has 576 Tensor cores and 144 RT cores. Additionally, the RTX 4090 can have 192 ROPs.

NVIDIA AD102 (Ada) GPU Scheme, Supply: NVIDIA

NVIDIA AD102 (Ada) GPU Scheme, Supply: NVIDIA

NVIDIA can be making some claims concerning the design of the Founders Version. What was instantly seen within the first leaks was the larger followers. This variation alone will enhance airflow by 20%. What hasn’t been photographed but is the brand new cooler below the up to date bezel, the redesigned vapor chamber and the brand new baseplate.

NVIDIA RTX 40 Founders Version, Supply: NVIDIA

NVIDIA is now gearing as much as launch its RTX 4090 GPU on October 12. To this point, just one media website has brazenly acknowledged receiving the Founder’s Version from NVIDIA.

Supply: HardwareLuxx, TechPowerUP



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