Nvidia B100 vs Nvidia T4G

The B100 is newer, with 12x the memory and 25x the bandwidth.

At a glance

Memory

12x more on B100

B100: 192 GB

T4G: 16 GB

Memory bandwidth

25x higher on B100

B100: 8,000 GB/s

T4G: 320 GB/s

Cheapest on-demand

B100: --

T4G: $0.42 /GPU/hr

Price comparison

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

Billing	B100	T4G	Difference
On-demand	No on-demand listings	-- /GPU/hr from $0.42
Reserved	No reserved listings	-- /GPU/hr from $0.18 (36 mo)

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 reserved on the T4G: 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

B100 vs T4G price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	B100	T4G	Difference
Memory
Capacity	192 GB HBM3e	16 GB GDDR6	12x more on B100
Bandwidth	8,000 GB/s	320 GB/s	25x higher on B100
Bus width		256-bit
Compute · dense
FP4	7,000 TFLOPS	Not supported	B100 only
FP8	3,500 TFLOPS	Not supported	B100 only
FP16 / BF16	1,750 TFLOPS	65 TFLOPS	27x higher on B100
INT8	3,500 TOPS	130 TOPS	27x higher on B100
FP32	60 TFLOPS	8.1 TFLOPS	7.4x higher on B100
FP64	30 TFLOPS	Not supported	B100 only
Platform
Interconnect	NVLink 1,800 GB/s	PCIe only	NVLink on B100 only
Released	Q4 2024	Q3 2020	4 years newer on B100
Precision
Supported formats	FP4FP6FP8FP16BF16TF32FP32FP64INT8	FP16FP32INT4INT8