H200 SXM 141GB vs RTX 4090
Compare NVIDIA H200 SXM 141GB and NVIDIA RTX 4090 specs, performance, and cloud pricing
H200 SXM 141GB
141GB
From $3.49/hr
RTX 4090
24GB
From $0.370/hr
Architecture
Hopper
vs Ada Lovelace
FP16 Gap
11.9x
H200 SXM 141GB leads
| Specification | H200 SXM 141GB | RTX 4090 |
|---|---|---|
| VRAM | 141 GB | 24 GB |
| VRAM Type | HBM3e | GDDR6X |
| FP16 TFLOPS | 989.5 TFLOPS | 83 TFLOPS |
| FP8 TFLOPS | 2.0 PFLOPS | 166 TFLOPS |
| Memory Bandwidth | 4.8 TB/s | 1.0 TB/s |
| TDP | 700W | 450W |
| Interconnect | NVLink 4 | None |
| Architecture | Hopper | Ada Lovelace |
Price Comparison
| Metric | H200 SXM 141GB | RTX 4090 |
|---|---|---|
| Cheapest On-Demand | $3.49/hr | $0.370/hr |
| Cheapest Spot | $2.52/hr | $0.280/hr |
| Providers Available | 4 | 3 |
Verdict
Best for Training
NVIDIA H200 SXM 141GB
989.5 TFLOPS FP16 with 141GB VRAM
Best Value
NVIDIA H200 SXM 141GB
284 TFLOPS per $/hr
Best for Inference
NVIDIA H200 SXM 141GB
2.0 PFLOPS FP8/FP16
Use-Case Recommendations
Large-Scale Training
Training LLMs and large multi-modal models
Winner
H200 SXM 141GB
989.5 TFLOPS FP16 with 141GB HBM3e provides the best training throughput.
Inference at Scale
Deploying models in production for real-time inference
Winner
H200 SXM 141GB
2.0 PFLOPS FP8/FP16 gives superior inference throughput.
Budget-Conscious Workloads
Getting the best performance per dollar
Winner
H200 SXM 141GB
Starting at $3.49/hr delivers the best TFLOPS per dollar.