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GPU Specification Sheet
July 18, 2026
flopper.io/gpu/nvidia-geforce-rtx-3090-24gb
NVIDIA GeForce RTX 3090 24GB
Ampere
PCIe
2020
8nm
Overview
35.6
FP32 TFLOPS
24 GB
VRAM
936 GB/s
Memory Bandwidth
350 W
TDP
Performance Metrics
Precision
Peak TFLOPS
Bits
Type
INT8
71.2
8
Standard
FP16
35.6
16
Standard
BF16
35.6
16
Standard
TF32
35.6
32
Standard
FP32
35.6
32
Standard
FP64
0.6
64
Standard
Memory Specifications
Capacity
24 GB
Type
—
Bandwidth
936 GB/s
Interface Width
—
Power & Efficiency
TDP
350 W
Est. Max Power
402 W
FP32 Efficiency
0.10 TFLOPS/W
FP16 Efficiency
0.10 TFLOPS/W
Hardware Details
Vendor:
NVIDIA
Architecture:
Ampere
Process Node:
8nm
Form Factor:
PCIe
Launch Year:
2020
Variant:
24GB