NVIDIA Riva TNT2 Ultra vs NVIDIA RTX PRO 4000 Blackwell SFF

Comparison of NVIDIA Riva TNT2 Ultra with 32 GB SDR vs NVIDIA RTX PRO 4000 Blackwell SFF with 24 GB GDDR7 and 8,960 cores.

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Performance Rating

A100 A100
H200 H200
MI325X MI325X

NVIDIA Riva TNT2 Ultra

NVIDIA Riva TNT2 Ultra

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

32 MB
🔥 24 ГБ

Memory Type

SDR GDDR7

Memory Bandwidth

2.928 GB/s 432.0 GB/s

Memory Bus Width

128 бит 192 бит

ML Performance

FP16 (Half Precision)

No
🔥 25.66 TFLOPS

BF16 (Brain Float)

No No

TF32 (TensorFloat)

No No

Compute Power

FP32 (Single Precision)

No
🔥 25.66 TFLOPS

FP64 (Double Precision)

No
🔥 0.401 TFLOPS

CUDA Cores

No
🔥 8,960

RT Cores

No
🔥 70

Architecture & Compatibility

GPU Architecture

Fahrenheit Blackwell 2.0

SM (Streaming Multiprocessor)

No
🔥 70

PCIe Version

AGP 4x PCIe 5.0 x8

ML Software Support

CUDA Version

No 12.0

Clocks & Performance

Base Clock

No
🔥 577

Boost Clock

No
🔥 1,432

Memory Clock

183
🔥 +515% 1,125

Power Consumption

Recommended PSU

🔥 -20% 200 W
250 W

Power Connector

None None

TDP/TGP

unknown 70 W

Rendering

Texture Units (TMU)

2
🔥 +13,900% 280

ROP

No
🔥 70

L2 Cache

No
🔥 48 MB

Additional

Slots

Single-slot Dual-slot

Release Date

March 15, 1999 Aug. 11, 2025

Display Outputs

1x VGA
2x S-Video
4x mini-DisplayPort 2.1b

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