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NVNEXUS
GPU Comparison

NVIDIA B200 vs NVIDIA RTX 4000 SFF Ada Generation

How the NVIDIA B200 and NVIDIA RTX 4000 SFF Ada Generation compare across memory, compute, power and form factor, with the stronger figure highlighted on each row.

Specification NVIDIA B200 BLACKWELL NVIDIA B200 View Product NVIDIA RTX 4000 SFF Ada Generation ADA LOVELACE NVIDIA RTX 4000 SFF Ada Generation View Product
Pricing
Price $1,672.80
Overview
Architecture Blackwell Ada Lovelace
Memory
Memory 192 GB HBM3e 20 GB GDDR6 with ECC
Memory Bandwidth 8 TB/s 320 GB/s
Memory Interface 160-bit
Compute
CUDA Cores 6,144
Tensor Cores 192 (4th Gen)
RT Cores 48 (3rd Gen)
FP32 ~75 TFLOPS 19.2 TFLOPS
FP8 Tensor ~9 PFLOPS TFLOPS
FP4 Tensor ~18 PFLOPS TFLOPS
Tensor / AI Performance 306.8 TFLOPS (FP8 Sparse)
RT Performance 44.3 TFLOPS
Platform
Interface Gen5 PCIe 4.0 x16
NVLink 1.8 TB/s (5th Gen)
TDP Up to 1,000W 70W (no external power)
Form Factor SXM 2.7" H x 6.6" L, HHHL Dual Slot
Display Outputs 4x Mini DisplayPort 1.4a
Transistors 208 billion
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