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State of GPU Compute 2026

Server compare

NVIDIA DGX B200 vs Supermicro AS-A126GS-TNBR

Both carry eight NVIDIA B200 GPUs at €40.00 an hour. They differ on system memory. CPU and form factor are listed on one side only.

ANVIDIA · B200
NVIDIA DGX B200
GPU memory
180 GB × 81,440 GB
System memory
2000GB (DDR5 ECC REG)
€40.00/server·hr
SpecsRent
Δ GPU memoryEqual1,440 GB each
Δ RateEqual€40.00/hr each
Δ System memoryB+4,144 GBmore on this side
BSupermicro · B200
Supermicro AS-A126GS-TNBR
GPU memory
180 GB × 81,440 GB
System memory
6144GB (DDR5 ECC REG)
€40.00/server·hr
SpecsRent

Side by side

Every spec, line by line.

Values exactly as each builder lists them. Lines that differ are marked; identical lines are dimmed.

4 lines differ · model name and ID not counted

ANVIDIA DGX B200
8× B200 · NVIDIA
BSupermicro AS-A126GS-TNBR
8× B200 · Supermicro
Server
Model
ANVIDIA DGX B200
BSupermicro AS-A126GS-TNBR
Brand(differs)
ANVIDIA
BSupermicro
GPU
A8 x NVIDIA B200 SXM
B8 x NVIDIA B200 SXM
GPU family
AB200
BB200
CPU(differs)
A2x Intel Xeon Platinum 8570 (56c/112t, 2.1GHz-4GHz, 350W)
BConfigurable on request
System memory(differs)
A2000GB (DDR5 ECC REG)
B6144GB (DDR5 ECC REG)
Local storage
AConfigurable on request
BConfigurable on request
Form factor(differs)
A10U
BConfigurable on request
Model ID
Anvidia-dgx-b200
Bsupermicro-as-a126gs-tnbr
GPU
Architecture
ANVIDIA Blackwell
BNVIDIA Blackwell
Memory per GPU
A180 GB HBM3e
B180 GB HBM3e
GPU memory per server
A1,440 GB
B1,440 GB
GPU interconnect
ANVLink, all-to-all
BNVLink, all-to-all
Rental
On-demand, full server
A€40.00/hr
B€40.00/hr
On-demand, per GPU
A€5.00/hr
B€5.00/hr
Reserved, 12 months
A€32.00/hr
B€32.00/hr
Billing
APer second
BPer second
Rates in EUR excluding VAT. Fields a builder leaves open are configured to order.

Cost and memory

Price the run before you start.

Both panels read the live price list. A and B mark where your two servers sit.

What a run costs.

Pick a plan, how many GPUs and how long. Totals use the same hourly rates as the price list.

Plan
GPUs
Run length
ANVIDIA DGX B200
€960
8× B200 · 24 hours
BSupermicro AS-A126GS-TNBR
€960
8× B200 · 24 hours

Same GPU family, same rate: the choice comes down to the host spec.

Same run on every family
  • B300€1,152
  • B200AB€960
  • H200€768
  • H100€576
On-demand rates · EUR excl. VAT
GPU memory per server
  • B3002,304 GB
  • B200AB1,440 GB
  • H2001,128 GB
  • H100640 GB
HBM on the GPUs, not system RAM

How much fits.

GPU memory decides which models load without sharding. Compare it per card, per server, or against what you pay.

Metric
Model weights that fit, per server
ServerFP16FP8
A8× B200720B1,440B
B8× B200720B1,440B

Parameters, in billions, whose weights fit in GPU memory at 2 bytes (FP16) or 1 byte (FP8). KV cache and activations need room on top.

More comparisons

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Case studies

How teams chose their server.

Write-ups from teams who picked between servers like these. Shown as a sample until approved stories exist.
All case studies
Sample

Placeholder for a customer story about choosing between these two servers. Real quotes appear here once approved.

Customer nameRole, Company
Before and after · product facts
GPU memory per server
Bbefore1,440 GB
Aafter1,440 GB
24-hour run, on demand
Bbefore€960
Aafter€960

Sample layout: B is the server a team moved from, A the one it moved to.

Ready to pick

Rent either one. Switch any time.

Start on demand, keep the one that fits, and reserve it when the workload settles. Billing is per second, in euros.

Get startedTalk to sales
On-demand ratesEUR · excl. VAT
  • B300€6.00/GPU·hr
  • B200€5.00/GPU·hr
  • H200€4.00/GPU·hr
  • H100€3.00/GPU·hr
RelatedNVIDIA DGX B200Supermicro AS-A126GS-TNBRAll serversPricing