A workstation GPU against a consumer card, one Ampere and one Turing: 16 GB GDDR6 against 6 GB GDDR6 and 33% more memory bandwidth on the A4000.
At a glance
Updated 8 minutes ago- Memory
- 16 GB
- GDDR6
- Memory bandwidth
- 448 GB/s
- From
- $0.15 /GPU/hr
- 11 providers
- Memory
- 6 GB
- GDDR6
- Memory bandwidth
- 336 GB/s
- From
- $0.04 /GPU/hr
- 2 providers
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | A4000 | GTX 1660 Super | Difference |
|---|---|---|---|
| On-demand | $0.15 | $0.04 | 3.8x more expensive on A4000 |
| Spot | No spot listings | $0.02 | |
| Reserved | $0.11 | No reserved listings | |
| Median | $0.21 | $0.04 | 5.2x more expensive on A4000 |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
A4000 vs GTX 1660 Super price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | A4000 | GTX 1660 Super | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 16 GB GDDR6 | 6 GB GDDR6 | 2.7x more on A4000 |
| Bandwidth | 448 GB/s | 336 GB/s | 1.3x higher on A4000 |
| Bus width | 256-bit | 192-bit | 1.3x wider on A4000 |
| Compute · dense | |||
| FP16 / BF16 | 76.7 TFLOPS | 10.1 TFLOPS | 7.6x higher on A4000 |
| FP32 | 19.2 TFLOPS | 5.0 TFLOPS | 3.8x higher on A4000 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 140 W | 125 W | 1.1x higher on A4000 |
| Released | Q2 2021 | Q4 2019 | 17 months newer on A4000 |
| Precision | |||
| Supported formats | FP16BF16TF32FP32INT4INT8 | FP16FP32 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: A4000 datasheet and GTX 1660 Super datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | A4000 /GPU/hr | GTX 1660 Super /GPU/hr |
|---|---|---|
Runcrate
|
On-Demand $0.17 | -- |
Sesterce
|
On-Demand $0.88 | -- |
Hyperstack
|
On-Demand $0.15 | -- |
TensorDock
|
On-Demand $0.21 | -- |
Paperspace
|
On-Demand $0.76 | -- |
Database Mart
|
Reserved (24mo) $0.17 | -- |
Cirrascale
|
Reserved (12mo) $0.28 | -- |
Runpod
|
Reservation on request | -- |
Salad
|
-- | On-Demand $0.0400 |
Vast.ai
|
-- | On-Demand $0.0401 |
11 providers list the A4000 and 2 the GTX 1660 Super. Every listing is on the A4000 page and the GTX 1660 Super page.
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia A4000 was last updated on Sept. 7, 2026, and for Nvidia GTX 1660 Super on Sept. 7, 2026.