The RTX 4090 has 2x the memory and 50% more bandwidth. The RTX 5070 is newer and typically cheaper.
At a glance
Memory
2x more on RTX 4090
- RTX 4090
- 24 GB
- RTX 5070
- 12 GB
Memory bandwidth
50% higher on RTX 4090
- RTX 4090
- 1,010 GB/s
- RTX 5070
- 672 GB/s
Cheapest on-demand
40% cheaper on RTX 5070
- RTX 4090
- $0.26 /GPU/hr
- RTX 5070
- $0.15 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 4090 | RTX 5070 | Difference |
|---|---|---|---|
| On-demand | $0.46 /GPU/hr from $0.26 | $0.19 /GPU/hr from $0.15 | 59% cheaper on RTX 5070 |
| Reserved | $0.52 /GPU/hr from $0.24 (48 mo) | -- /GPU/hr from $0.19 (3 mo) | |
| Spot | $0.33 /GPU/hr from $0.16 | -- /GPU/hr from $0.08 |
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 5070: 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 4090 vs RTX 5070 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 4090 | RTX 5070 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 24 GB GDDR6X | 12 GB GDDR7 | 2x more on RTX 4090 |
| Bandwidth | 1,010 GB/s | 672 GB/s | 50% higher on RTX 4090 |
| Bus width | 384-bit | 192-bit | 2x wider on RTX 4090 |
| Compute · dense | |||
| FP4 | Not supported | 493.9 TFLOPS | RTX 5070 only |
| FP8 | 330.3 TFLOPS | 123.5 TFLOPS | 2.7x higher on RTX 4090 |
| FP16 / BF16 | 165.2 TFLOPS | 61.7 TFLOPS | 2.7x higher on RTX 4090 |
| INT8 | 660.6 TOPS | 246.9 TOPS | 2.7x higher on RTX 4090 |
| FP32 | 82.6 TFLOPS | 30.9 TFLOPS | 2.7x higher on RTX 4090 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 450 W | 250 W | 80% higher on RTX 4090 |
| Released | Q4 2022 | Q1 2025 | 2 years newer on RTX 5070 |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32INT4INT8 | FP4FP8FP16BF16TF32FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX 4090 datasheet and RTX 5070 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | RTX 4090 | RTX 5070 |
|---|---|---|
Theta EdgeCloud
Distributed
|
$0.26 /GPU/hr On-demand | $0.23 /GPU/hr On-demand |
Vast.ai
USA
|
$0.34 /GPU/hr On-demand | $0.15 /GPU/hr On-demand |
Runpod
USA
|
$0.34 /GPU/hr On-demand | -- |
GPU.ai
UAE
|
$0.36 /GPU/hr On-demand | -- |
Packet·ai
USA
|
$0.39 /GPU/hr On-demand | -- |
GPUhub
Singapore
|
$0.44 /GPU/hr On-demand | -- |
Lium
Distributed
|
$0.44 /GPU/hr On-demand | -- |
Sesterce
France
|
$0.54 /GPU/hr On-demand | -- |
Salad
Distributed
|
-- | $0.17 /GPU/hr On-demand |
21 providers list the RTX 4090 and 3 the RTX 5070. Every listing is on the RTX 4090 page and the RTX 5070 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 5090
32 GB GDDR7 · 77% more bandwidth than the RTX 4090
From $0.35 /GPU/hr Compare -
Nvidia L40S
48 GB GDDR6 · 14% less bandwidth than the RTX 4090
From $0.55 /GPU/hr Compare
-
Nvidia RTX 3090
24 GB GDDR6X · NVLink 112 GB/s
From $0.10 /GPU/hr Compare
-
Nvidia RTX 5060 Ti
16 GB GDDR7 · 24% less bandwidth than the RTX 5070
From $0.12 /GPU/hr Compare
-
Nvidia RTX 5070 Ti
16 GB GDDR7 · 33% more bandwidth than the RTX 5070
From $0.12 /GPU/hr Compare
Our data for Nvidia RTX 4090 was last updated on Sept. 14, 2026, and for Nvidia RTX 5070 on Sept. 14, 2026.