AMD Radeon RX 7900 XTX vs Nvidia GTX 1080 Ti

The Radeon RX 7900 XTX is newer, with 2.2x the memory and 98% more bandwidth. The GTX 1080 Ti is cheaper right now.

At a glance

Memory

2.2x more on Radeon RX 7900 XTX

Radeon RX 7900 XTX: 24 GB

GTX 1080 Ti: 11 GB

Memory bandwidth

98% higher on Radeon RX 7900 XTX

Radeon RX 7900 XTX: 960 GB/s

GTX 1080 Ti: 484 GB/s

Cheapest on-demand

76% cheaper on GTX 1080 Ti

Radeon RX 7900 XTX: $0.17 /GPU/hr

GTX 1080 Ti: $0.04 /GPU/hr

Price comparison

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

Billing	Radeon RX 7900 XTX	GTX 1080 Ti	Difference
On-demand	-- /GPU/hr from $0.17	-- /GPU/hr from $0.04
Spot	-- /GPU/hr from $0.07	-- /GPU/hr from $0.02

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 GTX 1080 Ti: 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 GTX 1080 Ti price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	Radeon RX 7900 XTX	GTX 1080 Ti	Difference
Memory
Capacity	24 GB GDDR6	11 GB GDDR5X	2.2x more on Radeon RX 7900 XTX
Bandwidth	960 GB/s	484 GB/s	98% higher on Radeon RX 7900 XTX
Bus width	384-bit	352-bit	9% wider on Radeon RX 7900 XTX
Compute · dense
FP16 / BF16	123 TFLOPS
INT8	123 TOPS	Not supported	Radeon RX 7900 XTX only
FP32	61.4 TFLOPS	11.3 TFLOPS	5.4x higher on Radeon RX 7900 XTX
Platform
Interconnect	PCIe only	PCIe only
Board power	355 W	250 W	42% higher on Radeon RX 7900 XTX
Released	Q4 2022	Q1 2017	6 years newer on Radeon RX 7900 XTX
Precision
Supported formats	FP16BF16FP32INT4INT8	FP16FP32