AMD Radeon RX 7900 XT vs Intel Gaudi 3

The Gaudi 3 is newer, with 6.4x the memory and 4.6x the bandwidth.

At a glance

Memory

6.4x more on Gaudi 3

Radeon RX 7900 XT: 20 GB

Gaudi 3: 128 GB

Memory bandwidth

4.6x higher on Gaudi 3

Radeon RX 7900 XT: 800 GB/s

Gaudi 3: 3,700 GB/s

Cheapest on-demand

Gaudi 3 is not sold on demand

Radeon RX 7900 XT: $0.16 /GPU/hr

Gaudi 3: --

Price comparison

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

Billing	Radeon RX 7900 XT	Gaudi 3	Difference
On-demand	-- /GPU/hr from $0.16	No on-demand listings
Spot	-- /GPU/hr from $0.05	No spot listings

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 XT: 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 7900 XT	Gaudi 3	Difference
Memory
Capacity	20 GB GDDR6	128 GB HBM2e	6.4x more on Gaudi 3
Bandwidth	800 GB/s	3,700 GB/s	4.6x higher on Gaudi 3
Bus width	320-bit
Compute · dense
FP8	Not supported	1,678 TFLOPS	Gaudi 3 only
FP16 / BF16	103 TFLOPS	1,678 TFLOPS	16x higher on Gaudi 3
INT8	103 TOPS	Not supported	Radeon RX 7900 XT only
FP32	51.6 TFLOPS
Platform
Interconnect	PCIe only	RoCE 1,200 GB/s	RoCE on Gaudi 3 only
Board power	315 W	900 W	2.9x higher on Gaudi 3
Released	Q4 2022	Q2 2024	16 months newer on Gaudi 3
Precision
Supported formats	FP16BF16FP32INT4INT8	FP8FP16BF16TF32FP32