NVIDIA B300 vs NVIDIA DRIVE A100 PROD

Comparison of NVIDIA B300 with 144 GB HBM3e and 18,944 cores vs NVIDIA DRIVE A100 PROD with 32 GB HBM2e and 6,912 cores.

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Performance Rating

NVIDIA B300 outperforms NVIDIA DRIVE A100 PROD by 238.81% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA B300

71.9

NVIDIA B300

71.9
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA DRIVE A100 PROD

21.2

NVIDIA DRIVE A100 PROD

21.2

Contents:

Memory ML Performance Compute Power Architecture & Compatibility ML Software Support Clocks & Performance Power Consumption Rendering Additional

Memory

Memory Size

🔥 +350% 144 ГБ ×2 (288 ГБ)
32 GB

Memory Type

HBM3e HBM2e

Memory Bandwidth

🔥 +119% 4.10 TB/s ×2 (8.2 TB/s)
1.87 TB/s

Memory Bus Width

4,096 бит ×2 (8192 бит) 6,144 бит

ML Performance

FP16 (Half Precision)

1.2318 TFLOPS
🔥 +5,556% 69.67 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 +342% 76.99 TFLOPS
17.42 TFLOPS

FP64 (Double Precision)

1.2029 TFLOPS
🔥 +624% 8.709 TFLOPS

CUDA Cores

🔥 +174% 18,944 ×2 (37888)
6,912

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Blackwell Ultra Ampere

SM (Streaming Multiprocessor)

🔥 +37% 148
108

PCIe Version

PCIe 5.0 x16 PCIe 4.0 x16

ML Software Support

CUDA Version

🔥 10.3
8.0

Clocks & Performance

Base Clock

🔥 +32% 1,665
1,260

Boost Clock

🔥 +61% 2,032
1,260

Memory Clock

🔥 +65% 2,000
1,215

Power Consumption

Recommended PSU

1800 W
🔥 -56% 800 W

Power Connector

No None

TDP/TGP

1400 W
🔥 -71% 400 W

Rendering

Texture Units (TMU)

🔥 +37% 592 ×2 (1184)
432

ROP

No No

L2 Cache

🔥 +56% 50 MB
32 MB

Additional

Slots

🔥 SXM Module
IGP

Release Date

Sept. 11, 2025 May 14, 2020

Display Outputs

No outputs
No outputs

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