The RTX 4500 Ada is newer, with 4x the memory and 50% more bandwidth.
At a glance
Memory
4x more on RTX 4500 Ada
- GTX 1660 Ti
- 6 GB
- RTX 4500 Ada
- 24 GB
Memory bandwidth
50% higher on RTX 4500 Ada
- GTX 1660 Ti
- 288 GB/s
- RTX 4500 Ada
- 432 GB/s
Cheapest on-demand
- GTX 1660 Ti
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- RTX 4500 Ada
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Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
Price history
GTX 1660 Ti vs RTX 4500 Ada price history
Weekly median on-demand price per GPU per hour
Aggregating historical prices...
Specs comparison
| Spec | GTX 1660 Ti | RTX 4500 Ada | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 6 GB GDDR6 | 24 GB GDDR6 | 4x more on RTX 4500 Ada |
| Bandwidth | 288 GB/s | 432 GB/s | 50% higher on RTX 4500 Ada |
| Bus width | 192-bit | 192-bit | Identical |
| Compute · dense | |||
| FP8 | Not supported | 317 TFLOPS | RTX 4500 Ada only |
| FP16 / BF16 | 10.9 TFLOPS | 158.5 TFLOPS | 15x higher on RTX 4500 Ada |
| FP32 | 5.4 TFLOPS | 39.6 TFLOPS | 7.3x higher on RTX 4500 Ada |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 120 W | 210 W | 75% higher on RTX 4500 Ada |
| Released | Q1 2019 | Q3 2023 | 4 years newer on RTX 4500 Ada |
| Precision | |||
| Supported formats | FP16FP32 | FP8FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: GTX 1660 Ti datasheet and RTX 4500 Ada datasheet.
Similar GPUs
Other comparisons in the same class.
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Nvidia RTX 3060
12 GB GDDR6 · 25% more bandwidth than the GTX 1660 Ti
On-demand from $0.08 /GPU/hr -
Nvidia RTX 2060
6 GB GDDR6 · 17% more bandwidth than the GTX 1660 Ti
On-demand from $0.06 /GPU/hr
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Nvidia GTX 1660 Super
6 GB GDDR6 · 17% more bandwidth than the GTX 1660 Ti
On-demand from $0.04 /GPU/hr
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Nvidia L4
24 GB GDDR6 · 31% less bandwidth than the RTX 4500 Ada
On-demand from $0.33 /GPU/hr
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Our data for Nvidia GTX 1660 Ti was last updated on Nov. 13, 2026, and for Nvidia RTX 4500 Ada on Sept. 14, 2026.