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GPU Comparison

NVIDIA L40 vs NVIDIA RTX PRO 4500 Blackwell Server Edition

How the NVIDIA L40 and NVIDIA RTX PRO 4500 Blackwell Server Edition compare across memory, compute, power and form factor, with the stronger figure highlighted on each row.

Specification NVIDIA L40 ADA LOVELACE NVIDIA L40 View Product NVIDIA RTX PRO 4500 Blackwell Server Edition BLACKWELL NVIDIA RTX PRO 4500 Blackwell Server Edition View Product
Pricing
Price $10,800.00
Overview
Architecture Ada Lovelace (4nm) Blackwell (4nm TSMC)
Memory
Memory 48 GB GDDR6 with ECC 32 GB GDDR7 with ECC
Memory Bandwidth 864 GB/s 800 GB/s
Memory Interface 384-bit
Compute
CUDA Cores 18,176 10,496
Tensor Cores 568 203
RT Cores 142 82
FP32 51 TFLOPS
Platform
Interface PCIe Gen4 x16 PCI Express 5.0 x16
TDP 300W 165W
Form Factor 4.4" H × 10.5" L, dual slot, passive 4.4" H × 10.5" L, single-slot, passive
Display Outputs 4× DisplayPort 1.4a
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