AMD Radeon RX 7800 XT vs AMD Radeon RX 7900 XTX

The Radeon RX 7900 XTX has 50% more memory and 54% more bandwidth. The Radeon RX 7800 XT is cheaper right now.

At a glance

Memory

50% more on Radeon RX 7900 XTX

Radeon RX 7800 XT: 16 GB

Radeon RX 7900 XTX: 24 GB

Memory bandwidth

54% higher on Radeon RX 7900 XTX

Radeon RX 7800 XT: 624 GB/s

Radeon RX 7900 XTX: 960 GB/s

Cheapest on-demand

21% cheaper on Radeon RX 7800 XT

Radeon RX 7800 XT: $0.13 /GPU/hr

Radeon RX 7900 XTX: $0.17 /GPU/hr

Price comparison

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

Billing	Radeon RX 7800 XT	Radeon RX 7900 XTX	Difference
On-demand	-- /GPU/hr from $0.13	-- /GPU/hr from $0.17
Spot	-- /GPU/hr from $0.04	-- /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 7800 XT and on-demand and spot on the Radeon RX 7900 XTX: we only show one when at least 3 providers list the GPU on that billing type. Verify before provisioning. More on how we price.

Specs comparison

Spec	Radeon RX 7800 XT	Radeon RX 7900 XTX	Difference
Memory
Capacity	16 GB GDDR6	24 GB GDDR6	50% more on Radeon RX 7900 XTX
Bandwidth	624 GB/s	960 GB/s	54% higher on Radeon RX 7900 XTX
Bus width	256-bit	384-bit	50% wider on Radeon RX 7900 XTX
Compute · dense
FP16 / BF16	74.6 TFLOPS	123 TFLOPS	65% higher on Radeon RX 7900 XTX
INT8	74.6 TOPS	123 TOPS	65% higher on Radeon RX 7900 XTX
FP32	37.3 TFLOPS	61.4 TFLOPS	65% higher on Radeon RX 7900 XTX
Platform
Interconnect	PCIe only	PCIe only
Board power	263 W	355 W	35% higher on Radeon RX 7900 XTX
Released	Q3 2023	Q4 2022	9 months newer on Radeon RX 7800 XT
Precision
Supported formats	FP16BF16FP32INT4INT8	FP16BF16FP32INT4INT8