NVIDIA GeForce GTX 1080 Ti 11GB vs NVIDIA Titan Xp 12GB
The Titan Xp delivers 8% more FP32 throughput than the GeForce GTX 1080 Ti (12 vs 11 TFLOPS dense). The Titan Xp also carries 1 GB more memory (12 GB vs 11 GB).
NVIDIA GeForce GTX 1080 Ti 11GB
Full specs →NVIDIA Titan Xp 12GB
Full specs →Specifications
Performance (TFLOPS)
FLOPS by Precision
What actually differs
Both GPUs launched in 2017: the GeForce GTX 1080 Ti on Pascal and the Titan Xp on Pascal.
Dense throughput for the GeForce GTX 1080 Ti against the Titan Xp: FP32 11 vs 12 TFLOPS. Sparse figures, where the vendor publishes them, appear under each dense number in the performance table.
Memory is 11 GB against 12 GB, fed at 484 GB/s versus 548 GB/s. More memory per GPU means larger models fit before you have to shard across cards, which often matters more than raw TFLOPS for inference.
Power budgets are 250 W for the GeForce GTX 1080 Ti and 250 W for the Titan Xp. At FP32 that works out to 0.05 against 0.05 TFLOPS per watt.
For LLM training and inference, weight the FP8 and FP16 rows and memory capacity most heavily. For scientific and HPC workloads, the FP64 row is the one to read.
Frequently asked questions
Is the GeForce GTX 1080 Ti faster than the Titan Xp?
At FP32 precision the Titan Xp reaches 12 TFLOPS dense against 11 TFLOPS for the GeForce GTX 1080 Ti. The performance table on this page lists every published precision for both GPUs.
Which has more memory, the GeForce GTX 1080 Ti or the Titan Xp?
The Titan Xp carries 12 GB of VRAM versus 11 GB for the GeForce GTX 1080 Ti. Memory bandwidth is 484 GB/s for the GeForce GTX 1080 Ti and 548 GB/s for the Titan Xp.
How much power do the GeForce GTX 1080 Ti and the Titan Xp draw?
The GeForce GTX 1080 Ti is rated at 250 W TDP and the Titan Xp at 250 W. On FP32 throughput per watt, the Titan Xp is the more efficient part.
Can I rent the GeForce GTX 1080 Ti or the Titan Xp in the cloud?
Yes. Live cloud listings tracked by Flopper start at $0.05 per GPU hour. The rental pricing section on this page lists current providers and rates for both GPUs.
Where to Rent
NVIDIA GeForce GTX 1080 Ti 11GB
| Provider | Configuration | Price/GPU-hr | Checked | |
|---|---|---|---|---|
 Vast.ai | 1× GeForce GTX 1080 Ti 11GB Community | $0.06 | 2h ago | View → |
NVIDIA Titan Xp 12GB
| Provider | Configuration | Price/GPU-hr | Checked | |
|---|---|---|---|---|
| Vast.ai | 2× Titan Xp 12GB Community | $0.05 | 2h ago | View → |
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