AMD Radeon RX 7900 XTX vs Nvidia B200

The B200 is newer, with 7.5x the memory and 8x the bandwidth. The Radeon RX 7900 XTX is cheaper right now.

At a glance

Memory

7.5x more on B200

Radeon RX 7900 XTX: 24 GB

B200: 180 GB

Memory bandwidth

8x higher on B200

Radeon RX 7900 XTX: 960 GB/s

B200: 7,700 GB/s

Cheapest on-demand

96% cheaper on Radeon RX 7900 XTX

Radeon RX 7900 XTX: $0.17 /GPU/hr

B200: $4.11 /GPU/hr

Price comparison

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

Billing	Radeon RX 7900 XTX	B200
On-demand	-- /GPU/hr from $0.17	$8.18 /GPU/hr from $4.11
Reserved	No reserved listings	$5.56 /GPU/hr from $3.75
Spot	-- /GPU/hr from $0.07	$4.78 /GPU/hr from $3.98

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: 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 B200 price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	Radeon RX 7900 XTX	B200	Difference
Memory
Capacity	24 GB GDDR6	180 GB HBM3e	7.5x more on B200
Bandwidth	960 GB/s	7,700 GB/s	8x higher on B200
Bus width	384-bit
Compute · dense
FP4	Not supported	9,000 TFLOPS	B200 only
FP8	Not supported	4,500 TFLOPS	B200 only
FP16 / BF16	123 TFLOPS	2,250 TFLOPS	18x higher on B200
INT8	123 TOPS	4,500 TOPS	37x higher on B200
FP32	61.4 TFLOPS	75 TFLOPS	22% higher on B200
FP64	Not supported	37 TFLOPS	B200 only
Platform
Interconnect	PCIe only	NVLink 1,800 GB/s	NVLink on B200 only
Board power	355 W	1,000 W	2.8x higher on B200
Released	Q4 2022	Q1 2024	15 months newer on B200
Precision
Supported formats	FP16BF16FP32INT4INT8	FP4FP6FP8FP16BF16TF32FP32FP64INT8

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

Source: Radeon RX 7900 XTX datasheet and B200 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	Radeon RX 7900 XTX	B200
Salad Distributed	$0.17 /GPU/hr On-demand	--
Runpod USA	--	$7.99 /GPU/hr On-demand SXM
Lium Distributed	--	$8.89 /GPU/hr On-demand SXM
GPU.ai UAE	--	$9.59 /GPU/hr On-demand SXM
Spheron Singapore	--	$11.12 /GPU/hr On-demand SXM
EmpirioLabs AI USA	--	$17.80 /GPU/hr On-demand
Impossible Cloud Germany	--	$4.21 /GPU/hr Reserved SXM
Together AI USA	--	$4.65 /GPU/hr Spot SXM
GPUaaS USA	--	$7.00 /GPU/hr Custom