AMD MI355X vs Nvidia RTX 4070 Ti Super

The MI355X is newer, with 18x the memory and 12x the bandwidth. The RTX 4070 Ti Super is cheaper right now.

At a glance

Memory

18x more on MI355X

MI355X: 288 GB

RTX 4070 Ti Super: 16 GB

Memory bandwidth

12x higher on MI355X

MI355X: 8,000 GB/s

RTX 4070 Ti Super: 672 GB/s

Cheapest on-demand

97% cheaper on RTX 4070 Ti Super

MI355X: $5.99 /GPU/hr

RTX 4070 Ti Super: $0.19 /GPU/hr

Price comparison

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

Billing	MI355X	RTX 4070 Ti Super	Difference
On-demand	-- /GPU/hr from $5.99	$0.21 /GPU/hr from $0.19
Spot	-- /GPU/hr from $2.97	-- /GPU/hr from $0.09

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 on-demand and spot on the MI355X and spot on the RTX 4070 Ti Super: 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

MI355X vs RTX 4070 Ti Super price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	MI355X	RTX 4070 Ti Super	Difference
Memory
Capacity	288 GB HBM3e	16 GB GDDR6X	18x more on MI355X
Bandwidth	8,000 GB/s	672 GB/s	12x higher on MI355X
Bus width	8,192-bit	256-bit	32x wider on MI355X
Compute · dense
FP4	10,066.3 TFLOPS	Not supported	MI355X only
FP8	5,033.2 TFLOPS	176.4 TFLOPS	29x higher on MI355X
FP16 / BF16	2,516.6 TFLOPS	88.2 TFLOPS	29x higher on MI355X
INT8	5,033.2 TOPS	352.8 TOPS	14x higher on MI355X
FP32	157.3 TFLOPS	44.1 TFLOPS	3.6x higher on MI355X
FP64	78.6 TFLOPS	Not supported	MI355X only
Platform
Interconnect	Infinity Fabric 1,075 GB/s	PCIe only	Infinity Fabric on MI355X only
Board power	1,400 W	285 W	4.9x higher on MI355X
Released	Q2 2025	Q1 2024	17 months newer on MI355X
Precision
Supported formats	FP4FP6FP8FP16BF16FP32FP64INT8	FP8FP16BF16TF32FP32INT4INT8

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

Source: MI355X datasheet and RTX 4070 Ti Super 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	MI355X	RTX 4070 Ti Super
Daytona USA	$5.99 /GPU/hr On-demand	--
Oracle Cloud USA	$8.60 /GPU/hr On-demand	--
DigitalOcean USA	$2.97 /GPU/hr Spot	--
TensorWave USA	$2.95 /GPU/hr Custom OAM	--
Crusoe USA	On request Custom	--
Vultr USA	$2.59 /GPU/hr Spot	--
Vast.ai USA	--	$0.19 /GPU/hr On-demand
Theta EdgeCloud Distributed	--	$0.46 /GPU/hr On-demand
Salad Distributed	--	$0.21 /GPU/hr On-demand