Nvidia A40 vs Nvidia GTX 1650

A data center GPU against a consumer card, one Ampere and one Turing: 48 GB GDDR6 against 4 GB GDDR5 and 5.4x the memory bandwidth on the A40.

At a glance

Updated 7 minutes ago

Nvidia A40

Nvidia GTX 1650

Cheapest listed price per GPU per hour by billing type, and the median across providers.

Billing	A40	GTX 1650	Difference
On-demand	$0.49	$0.02	24x more expensive on A40
Spot	No spot listings	$0.01
Reserved	$0.61	$0.14	4.4x more expensive on A40
Median	$0.49	$0.02	24x more expensive on A40

Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Spec	A40	GTX 1650	Difference
Memory
Capacity	48 GB GDDR6	4 GB GDDR5	12x more on A40
Bandwidth	696 GB/s	128 GB/s	5.4x higher on A40
Bus width	384-bit	128-bit	3x wider on A40
Compute · dense
FP16 / BF16	149.7 TFLOPS	6.0 TFLOPS	25x higher on A40
INT8	299.3 TOPS	Not supported	A40 only
FP32	37.4 TFLOPS	3.0 TFLOPS	13x higher on A40
Platform
Interconnect	PCIe only	PCIe only
Board power	300 W	75 W	4x higher on A40
Released	Q4 2020	Q2 2019	17 months newer on A40
Precision
Supported formats	FP16BF16TF32FP32INT4INT8	FP16FP32

Compute: Vendor peak figures, dense and per GPU. Not measured throughput.

Providers listing these GPUs, those with both first, so you can switch without moving clouds.