AMD MI350X vs Nvidia RTX 4070

The MI350X is newer, with 24x the memory and 16x the bandwidth.

At a glance

Memory

24x more on MI350X

MI350X: 288 GB

RTX 4070: 12 GB

Memory bandwidth

16x higher on MI350X

MI350X: 8,000 GB/s

RTX 4070: 504 GB/s

Cheapest on-demand

MI350X is not sold on demand

MI350X: --

RTX 4070: $0.12 /GPU/hr

Price comparison

Median price per GPU per hour by billing type, with the cheapest listing under it.

Billing	MI350X	RTX 4070
On-demand	No on-demand listings	$0.15 /GPU/hr from $0.12
Reserved	-- /GPU/hr from $4.76 (12 mo)	-- /GPU/hr from $0.12 (12 mo)
Spot	-- /GPU/hr from $2.46	-- /GPU/hr from $0.07

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 MI350X and reserved and spot on the RTX 4070: 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

MI350X vs RTX 4070 price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	MI350X	RTX 4070	Difference
Memory
Capacity	288 GB HBM3e	12 GB GDDR6X	24x more on MI350X
Bandwidth	8,000 GB/s	504 GB/s	16x higher on MI350X
Bus width	8,192-bit	192-bit	43x wider on MI350X
Compute · dense
FP4	9,227.5 TFLOPS	Not supported	MI350X only
FP8	4,614 TFLOPS	116.6 TFLOPS	40x higher on MI350X
FP16 / BF16	2,309.6 TFLOPS	58.3 TFLOPS	40x higher on MI350X
INT8	4,614 TOPS	233.2 TOPS	20x higher on MI350X
FP32	144.2 TFLOPS	29.1 TFLOPS	5x higher on MI350X
FP64	72.1 TFLOPS	Not supported	MI350X only
Platform
Interconnect	Infinity Fabric 1,075 GB/s	PCIe only	Infinity Fabric on MI350X only
Board power	1,000 W	200 W	5x higher on MI350X
Released	Q2 2025	Q2 2023	2 years newer on MI350X
Precision
Supported formats	FP4FP6FP8FP16BF16FP32FP64INT8	FP8FP16BF16TF32FP32INT4INT8

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

Source: MI350X datasheet and RTX 4070 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	MI350X	RTX 4070
DigitalOcean USA	$4.76 /GPU/hr Reserved	--
Theta EdgeCloud Distributed	--	$0.12 /GPU/hr On-demand
Vast.ai USA	--	$0.12 /GPU/hr On-demand
Salad Distributed	--	$0.15 /GPU/hr On-demand