B200 vs RTX A6000: specs and rental price compared

B200 from $5.09/GPU/hr across 1 provider; RTX A6000 from $0.500/GPU/hr across 2 providers. The RTX A6000 is 90% cheaper at the entry rate.

B200
$5.09/hr
Lowest / GPU
$6.85/hr
Median / GPU
180 GB
VRAM
Blackwell
Architecture
RTX A6000
$0.500/hr
Lowest / GPU
$0.570/hr
Median / GPU
48 GB
VRAM
Ampere
Architecture

Specs side by side

Spec
B200
RTX A6000
VRAM
180 GB
48 GB
Architecture
Blackwell
Ampere
Compute capability
10.0
8.6
Precisions in hardware
FP32, FP16, BF16, FP8, INT4
FP32, FP16, BF16, INT4
Interconnect
PCIe
PCIe
Lowest $/GPU/hr
$5.09
$0.500
Median $/GPU/hr
$6.85
$0.570
Providers
1
2
Regions
1
2

Price by provider

Provider
B200 $/GPU/hr
RTX A6000 $/GPU/hr
Vast.ai
$5.09
$0.586
Massed Compute
$0.500

B200 vs RTX A6000: common questions

Is the B200 or the RTX A6000 cheaper to rent?

On Aquanode's live marketplace the B200 starts at $5.09/GPU/hr (median $6.85/GPU/hr across 1 provider) and the RTX A6000 starts at $0.500/GPU/hr (median $0.570/GPU/hr across 2 providers). The RTX A6000 is the cheaper of the two at the entry rate, by 90%.

What is the difference between the B200 and the RTX A6000?

The B200 has 180 GB of VRAM against the RTX A6000's 48 GB; the B200 is a Blackwell part and the RTX A6000 is Ampere (compute capability 10.0 vs 8.6); only the B200 supports FP8 compute. On price, the B200 lists from $5.09/GPU/hr and the RTX A6000 from $0.500/GPU/hr.

Which cloud providers offer the B200 and the RTX A6000?

1 provider list the B200 (Vast.ai) and 2 list the RTX A6000 (Massed Compute and Vast.ai), across 1 and 2 regions respectively. Both are available from Vast.ai.

How much does 1,000 GPU-hours cost on the B200 vs the RTX A6000?

At the lowest rates listed today, 1,000 GPU-hours costs $5,095 on the B200 and $500 on the RTX A6000 — a difference of $4,595 for the same runtime. Rates are per GPU per hour and update hourly.

How this comparison is calculated

Every price is normalized to a per-GPU hourly rate using the same pipeline as every other pricing surface on Aquanode, and only the cheapest qualifying offer per provider is shown. A dash means that provider does not currently list that GPU.

Architecture, compute capability and supported precisions come from each vendor's published datasheet for that generation — not from the marketplace feed. This page regenerates at most once per hour.

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