RTX PRO 4000 Blackwell SFF — Full Specifications

nvidia Blackwell 2.0 · FP32: 25.66 TFLOPS · Memory: 24.0 GB GDDR7 · TDP: 70.0W

Last updated:

Calculated from published specifications — a Quanteta index, not measured FPS / benchmark results.

Quanteta Performance Indices

QOV ? Overall Performance Index 19.8 / 100 top 2%
QAI ? Compute (AI) Strength 2.9 / 100 top 23%
QGP ? Graphics Index 21.7 / 100 top 7%
QWP ? Power Efficiency Index 61.7 / 100 top 1%
QME ? Memory Bandwidth Density 0.3 / 100 top 56%

Methodology

Full Specifications

GPU ID
nvidia-rtx-pro-4000-blackwell-sff
Vendor
nvidia
Manufacturer
NVIDIA
GPU Chip
GB203
Architecture
Blackwell 2.0
Generation
Blackwell PRO W(x000)
Process
5.0nm
Transistors
45.6B
Die Size
378.0 mm²
Release
2025-08-11
Bus Interface
PCIe 5.0 x8
Base Clock
577.0 MHz
Boost Clock
1432.0 MHz
Memory
24.0 GB GDDR7
Memory Bus
192.0-bit
Bandwidth
432.0 GB/s
Shaders
8960.0
TMUs
280.0
ROPs
96.0
Tensor Cores
280.0
RT Cores
70.0
TDP
70.0W
FP32
25.66 TFLOPS
FP16
25.66 TFLOPS
FP64
0.40 TFLOPS
Source
TechPowerUp
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GPUs with the closest value on each axis. A descriptive neighbourhood derived from the calculated indices — not a recommendation.

Closest Overall Performance Index

RTX PRO 4000 Blackwell 19.5 QOV 19.5 / 100 Radeon PRO W7800 48 GB 20.1 QOV 20.1 / 100 GeForce RTX 4080 SUPER 20.3 QOV 20.3 / 100

Closest Compute (AI) Strength

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Closest Graphics Index

RTX A4500 21.7 QGP 21.7 / 100 CMP 100HX-210 21.7 QGP 21.7 / 100 TITAN Xp 21.6 QGP 21.6 / 100

Closest Memory Bandwidth

RTX 4500 Ada Generation 432 GB/s QME 0.3 / 100 RTX 4000 Mobile Ada Generation 432 GB/s QME 0.4 / 100 RTX 3500 Mobile Ada Generation 432 GB/s QME 0.4 / 100
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