NVIDIA RTX 4000 SFF Ada Generation vs NVIDIA RTX PRO 4000 Blackwell SFF

Comparison of NVIDIA RTX 4000 SFF Ada Generation with 20 GB GDDR6 and 6,144 cores vs NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores.

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Performance Rating

NVIDIA RTX PRO 4000 Blackwell SFF outperforms NVIDIA RTX 4000 SFF Ada Generation by 34.04% in the overall GPU ARK performance rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA RTX 4000 SFF Ada Generation

9.9

NVIDIA RTX 4000 SFF Ada Generation

9.9
RX 7900 XTX RX 7900 XTX
MI250 MI250
Instinct MI300X Instinct MI300X

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

Contents:

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

Memory

Memory Size

20 GB
🔥 +20% 24 ГБ

Memory Type

GDDR6 GDDR7

Memory Bandwidth

280.0 GB/s 432.0 GB/s

Memory Bus Width

160 бит 192 бит

ML Performance

FP16 (Half Precision)

19.17 TFLOPS
🔥 +34% 25.66 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

19.17 TFLOPS
🔥 +34% 25.66 TFLOPS

FP64 (Double Precision)

0.2995 TFLOPS
🔥 +34% 0.401 TFLOPS

CUDA Cores

6,144
🔥 +46% 8,960

RT Cores

48
🔥 +46% 70

Architecture & Compatibility

GPU Architecture

Ada Lovelace Blackwell 2.0

SM (Streaming Multiprocessor)

48
🔥 +46% 70

PCIe Version

PCIe 4.0 x16 PCIe 5.0 x8

ML Software Support

CUDA Version

8.9
🔥 12.0

Clocks & Performance

Base Clock

🔥 +25% 720
577

Boost Clock

🔥 +9% 1,560
1,432

Memory Clock

🔥 +56% 1,750
1,125

Power Consumption

Recommended PSU

250 W 250 W

Power Connector

None None

TDP/TGP

70 W 70 W

Rendering

Texture Units (TMU)

192
🔥 +46% 280

ROP

48
🔥 +46% 70

L2 Cache

48 MB 48 MB

Additional

Slots

Dual-slot Dual-slot

Release Date

March 21, 2023 Aug. 11, 2025

Display Outputs

4x mini-DisplayPort 1.4a
4x mini-DisplayPort 2.1b

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