AMD Radeon RX 7900 XTX vs Nvidia RTX 4070

The Radeon RX 7900 XTX has 2x the memory and 90% more bandwidth. The RTX 4070 is cheaper right now.

At a glance

Memory

2x more on Radeon RX 7900 XTX

Radeon RX 7900 XTX: 24 GB

RTX 4070: 12 GB

Memory bandwidth

90% higher on Radeon RX 7900 XTX

Radeon RX 7900 XTX: 960 GB/s

RTX 4070: 504 GB/s

Cheapest on-demand

15% cheaper on RTX 4070

Radeon RX 7900 XTX: $0.17 /GPU/hr

RTX 4070: $0.14 /GPU/hr

Price comparison

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

Billing	Radeon RX 7900 XTX	RTX 4070	Difference
On-demand	-- /GPU/hr from $0.17	-- /GPU/hr from $0.14
Spot	-- /GPU/hr from $0.07	-- /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 on-demand and spot on the Radeon RX 7900 XTX and on-demand 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

Radeon RX 7900 XTX vs RTX 4070 price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	Radeon RX 7900 XTX	RTX 4070	Difference
Memory
Capacity	24 GB GDDR6	12 GB GDDR6X	2x more on Radeon RX 7900 XTX
Bandwidth	960 GB/s	504 GB/s	90% higher on Radeon RX 7900 XTX
Bus width	384-bit	192-bit	2x wider on Radeon RX 7900 XTX
Compute · dense
FP8	Not supported	116.6 TFLOPS	RTX 4070 only
FP16 / BF16	123 TFLOPS	58.3 TFLOPS	2.1x higher on Radeon RX 7900 XTX
INT8	123 TOPS	233.2 TOPS	90% higher on RTX 4070
FP32	61.4 TFLOPS	29.1 TFLOPS	2.1x higher on Radeon RX 7900 XTX
Platform
Interconnect	PCIe only	PCIe only
Board power	355 W	200 W	78% higher on Radeon RX 7900 XTX
Released	Q4 2022	Q2 2023
Precision
Supported formats	FP16BF16FP32INT4INT8	FP8FP16BF16TF32FP32INT4INT8