NVIDIA RTX PRO 4000 Blackwell SFF

NVIDIA RTX PRO 4000 Blackwell SFF — 24 Гб GDDR7, 8,960 ядер, GPI 13.3

Loading...

Performance Rating

The RTX PRO 4000 Blackwell SFF is a professional graphics card by NVIDIA, launched on August 11th, 2025. Built on the 5 nm process, and based on the GB203 graphics processor, the card supports DirectX 12 Ultimate. The GB203 graphics processor is a large chip with a die area of 378 mm² and 45,600 million transistors. Unlike the fully unlocked GeForce RTX 5080, which uses the same GPU but has all 10752 shaders enabled, NVIDIA has disabled some shading units on the RTX PRO 4000 Blackwell SFF to reach the product's target shader count. It features 8960 shading units, 280 texture mapping units, and 96 ROPs. Also included are 280 tensor cores which help improve the speed of machine learning applications. The card also has 70 raytracing acceleration cores. NVIDIA has paired 24 GB GDDR7 memory with the RTX PRO 4000 Blackwell SFF, which are connected using a 192-bit memory interface. The GPU is operating at a frequency of 577 MHz, which can be boosted up to 1432 MHz, memory is running at 1125 MHz (18 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

NVIDIA RTX PRO 4000 Blackwell SFF

13.3

Memory

Memory Size

24 GB

Memory Type

Memory Bandwidth

432.0 GB/s

Memory Bus Width

192 бит

ML Performance

FP16 (Half Precision)

25.66 TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

25.66 TFLOPS

FP64 (Double Precision)

0.401 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

Blackwell 2.0

SM (Streaming Multiprocessor)

PCIe Version

PCIe 5.0 x8

ML Software Support

CUDA Version

CUDA Toolkit (first supported)

CUDA Toolkit 12

CUDA Toolkit status

Supported

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

None

TDP/TGP

70 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

48 MB

Additional

Slots

Dual-slot
SXM Module
(NVIDIA B300)

Release Date

Aug. 11, 2025
March 12, 2026
(Intel Arc B770)

Display Outputs

4x mini-DisplayPort 2.1b
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

Renting is cheaper than buying