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NVIDIA GB200 vs NVIDIA GeForce RTX 5080
Side-by-side comparison of specifications, performance, and efficiency.
NVIDIA GB200
Architecture
Blackwell
Year
2024
VRAM
372 GB
NVIDIA GeForce RTX 5080
Architecture
Blackwell
Year
2025
VRAM
16 GB
TDP
360 W
Specifications
NVIDIA GB200 NVIDIA GeForce RTX 5080
Architecture
Blackwell Blackwell
Launch Year
2024 2025
Form Factor
Superchip PCIe
VRAM
372 GB16 GB
Memory Bandwidth
16.0 TB/s960 GB/s
TDP
—360 W
Process Node
4nm 4nm
| Spec | NVIDIA GB200 | NVIDIA GeForce RTX 5080 |
|---|---|---|
| Architecture | Blackwell | Blackwell |
| Launch Year | 2024 | 2025 |
| Form Factor | Superchip | PCIe |
| VRAM | 372 GB | 16 GB |
| Memory Bandwidth | 16.0 TB/s | 960 GB/s |
| TDP | — | 360 W |
| Process Node | 4nm | 4nm |
Performance (TFLOPS)
NVIDIA GB200 NVIDIA GeForce RTX 5080
FP64
80.0 TFlops0.9 TFlops
FP32
160.0 TFlops56.3 TFlops
FP16
5000.0 TFlops225.1 TFlops
BF16
5000.0 TFlops225.1 TFlops
FP8
10000.0 TFlops450.2 TFlops
INT8
10000.0 TFlops450.2 TFlops
| Precision | NVIDIA GB200 | NVIDIA GeForce RTX 5080 |
|---|---|---|
| FP64 | 80.0 TFlops | 0.9 TFlops |
| FP32 | 160.0 TFlops | 56.3 TFlops |
| FP16 | 5000.0 TFlops | 225.1 TFlops |
| BF16 | 5000.0 TFlops | 225.1 TFlops |
| FP8 | 10000.0 TFlops | 450.2 TFlops |
| INT8 | 10000.0 TFlops | 450.2 TFlops |
FLOPS by Precision
Efficiency — TDP vs FP32 Performance
Analysis
Most Efficient
NVIDIA
GeForce RTX 5080
0.16 TFLOPS/W
Where to Rent
NVIDIA GeForce RTX 5080
| Provider | Instance | Price/hr | |
|---|---|---|---|
RunPod | RTX 5080 | $0.39 | View → |
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