NVIDIA B300 vs NVIDIA Quadro FX 1000

Comparison of NVIDIA B300 with 144 GB HBM3e and 18,944 cores vs NVIDIA Quadro FX 1000 with 128 GB DDR2.

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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 Quadro FX 1000

NVIDIA Quadro FX 1000

Contents:

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

Memory

Memory Size

🔥 +12% 144 ГБ ×2 (288 ГБ)
128 MB

Memory Type

HBM3e DDR2

Memory Bandwidth

🔥 4.10 TB/s ×2 (8.2 TB/s)
9.600 GB/s

Memory Bus Width

4,096 бит ×2 (8192 бит) 128 бит

ML Performance

FP16 (Half Precision)

🔥 1.2318 TFLOPS
No

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

🔥 76.99 TFLOPS
No

FP64 (Double Precision)

🔥 1.2029 TFLOPS
No

CUDA Cores

🔥 18,944 ×2 (37888)
No

RT Cores

No No

Architecture & Compatibility

GPU Architecture

Blackwell Ultra Rankine

SM (Streaming Multiprocessor)

🔥 148
No

PCIe Version

PCIe 5.0 x16 AGP 8x

ML Software Support

CUDA Version

10.3 No

Clocks & Performance

Base Clock

🔥 1,665
No

Boost Clock

🔥 2,032
No

Memory Clock

🔥 +567% 2,000
300

Power Consumption

Recommended PSU

1800 W
🔥 -89% 200 W

Power Connector

No 1x Molex

TDP/TGP

1400 W unknown

Rendering

Texture Units (TMU)

🔥 +7,300% 592 ×2 (1184)
8

ROP

No No

L2 Cache

🔥 50 MB
No

Additional

Slots

🔥 SXM Module
Single-slot

Release Date

Sept. 11, 2025 Jan. 21, 2003

Display Outputs

No outputs
2x DVI
1x S-Video

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