The P40 has 6x the memory and 2.2x the bandwidth.
At a glance
Memory
6x more on P40
- P40
- 24 GB
- T600
- 4 GB
Memory bandwidth
2.2x higher on P40
- P40
- 346 GB/s
- T600
- 160 GB/s
Cheapest on-demand
- P40
- --
- T600
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
Price history
P40 vs T600 price history
Weekly median on-demand price per GPU per hour
Aggregating historical prices...
Specs comparison
| Spec | P40 | T600 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 24 GB GDDR5 | 4 GB GDDR6 | 6x more on P40 |
| Bandwidth | 346 GB/s | 160 GB/s | 2.2x higher on P40 |
| Bus width | 384-bit | 128-bit | 3x wider on P40 |
| Compute · dense | |||
| INT8 | 47 TOPS | ||
| FP32 | 12 TFLOPS | 1.7 TFLOPS | 7.1x higher on P40 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 250 W | 40 W | 6.2x higher on P40 |
| Released | Q3 2016 | Q2 2021 | 5 years newer on T600 |
| Precision | |||
| Supported formats | FP16FP32INT8 | FP16FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: P40 datasheet and T600 datasheet.
Similar GPUs
Other comparisons in the same class.
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Nvidia RTX A2000
12 GB GDDR6 · 80% more bandwidth than the T600
On-demand from $0.13 /GPU/hr
Our data for Nvidia P40 was last updated on Sept. 14, 2026, and for Nvidia T600 on Nov. 13, 2026.