Both have 16 GB of memory. The RTX 5080 is newer, has 3x the bandwidth and is cheaper right now.
At a glance
Memory
Identical
- RTX 5080
- 16 GB
- T4G
- 16 GB
Memory bandwidth
3x higher on RTX 5080
- RTX 5080
- 960 GB/s
- T4G
- 320 GB/s
Cheapest on-demand
42% cheaper on RTX 5080
- RTX 5080
- $0.24 /GPU/hr
- T4G
- $0.42 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 5080 | T4G | Difference |
|---|---|---|---|
| On-demand | $0.33 /GPU/hr from $0.24 | -- /GPU/hr from $0.42 | |
| Reserved | -- /GPU/hr from $0.27 (1 mo) | -- /GPU/hr from $0.18 (36 mo) | |
| Spot | -- /GPU/hr from $0.15 | No spot listings |
Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Medians are across providers, one vote each, so a large catalog does not outweigh a small one. No median for reserved and spot on the RTX 5080 and on-demand and reserved on the T4G: we only show one when at least 3 providers list the GPU on that billing type. Verify before provisioning. More on how we price.
Price history
RTX 5080 vs T4G price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 5080 | T4G | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 16 GB GDDR7 | 16 GB GDDR6 | Identical |
| Bandwidth | 960 GB/s | 320 GB/s | 3x higher on RTX 5080 |
| Bus width | 256-bit | 256-bit | Identical |
| Compute · dense | |||
| FP4 | 900.4 TFLOPS | Not supported | RTX 5080 only |
| FP8 | 225.1 TFLOPS | Not supported | RTX 5080 only |
| FP16 / BF16 | 112.6 TFLOPS | 65 TFLOPS | 73% higher on RTX 5080 |
| INT8 | 450.2 TOPS | 130 TOPS | 3.5x higher on RTX 5080 |
| FP32 | 56.3 TFLOPS | 8.1 TFLOPS | 7x higher on RTX 5080 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 360 W | 70 W | 5.1x higher on RTX 5080 |
| Released | Q1 2025 | Q3 2020 | 4 years newer on RTX 5080 |
| Precision | |||
| Supported formats | FP4FP8FP16BF16TF32FP32INT8 | FP16FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX 5080 datasheet and T4G datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. No provider we track offers both right now.
| Provider | RTX 5080 | T4G |
|---|---|---|
Vast.ai
USA
|
$0.24 /GPU/hr On-demand | -- |
GPU.ai
UAE
|
$0.25 /GPU/hr On-demand | -- |
Theta EdgeCloud
Distributed
|
$0.33 /GPU/hr On-demand | -- |
Salad
Distributed
|
$0.26 /GPU/hr On-demand | -- |
SwissGPU
Switzerland
|
$0.30 /GPU/hr On-demand | -- |
Runpod
USA
|
$0.39 /GPU/hr On-demand | -- |
AWS
USA
|
-- | $0.42 /GPU/hr On-demand |
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 5090
32 GB GDDR7 · 87% more bandwidth than the RTX 5080
From $0.35 /GPU/hr Compare -
Nvidia RTX 5070 Ti
16 GB GDDR7 · released Q1 2025
From $0.19 /GPU/hr Compare
-
Nvidia RTX 4080
16 GB GDDR6X · 25% less bandwidth than the RTX 5080
From $0.20 /GPU/hr Compare
-
Nvidia L4
24 GB GDDR6 · released Q1 2023
From $0.27 /GPU/hr Compare
-
Nvidia T4
16 GB GDDR6 · released Q3 2018
From $0.10 /GPU/hr Compare
Our data for Nvidia RTX 5080 was last updated on Sept. 14, 2026, and for Nvidia T4G on Sept. 14, 2026.