RTX PRO 4000 Blackwell SFF

Graphics processor

Video memory: 24 GB^*
Memory bus: 192 bit^*
Rated memory bandwidth: 432 GB/s^*

No matched benchmark results are available for this entry yet.

Processing & platform

Architecture: Blackwell 2.0^*
Process node: 5 nm^*
GPU base clock: 577 MHz^*
GPU boost clock: 1,432 MHz^*

Memory & storage

Video memory: 24 GB^*
Video memory type: GDDR7^*
Memory bus: 192 bit^*
Rated memory bandwidth: 432 GB/s^*

System configuration

Detailed specifications

Specifications 1 · 12 fields

GPU architecture — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

Blackwell^*

Theoretical peak: FP32 non-tensor dense per GPU — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

24^* TFLOPS

Calculated theoretical peak: FP4 tensor dense per GPU — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

385^* TFLOPS

Scope and conditions

Calculation: 770 / 2^*

Theoretical peak: FP4 tensor with sparsity per GPU — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

770^* TFLOPS

Physical configuration — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

PCIe, half height, dual slot (2.7 in x 6.6 in L)^*

PCIe interface declaration — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

PCIe Gen 5 x8^*

Maximum board power — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

70^* W

Peak memory bandwidth per GPU — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

432^* GB/s

Memory interface width per GPU — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

192^* bit

Memory capacity per GPU — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

24^* GB

Memory technology — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

GDDR7^*

GPU model — NVIDIA RTX PRO 4000 Blackwell SFF Edition — 24 GB GDDR7

NVIDIA RTX PRO 4000 Blackwell SFF Edition^*

Specifications 2 · 58 fields

Brand: NVIDIA^*
Top BUS WIDTH: 192^* bit
Graphics Processor Process Type: 4N FinFET^*
Graphics Processor GPU Name: GB203^*
Graphics Processor Architecture: Blackwell 2.0^*
Render Config SM Count: 70^*
Graphics Features CUDA: 12^*
Render Config Tensor Cores: 280^*
Graphics Processor Process Size: 5^* nm
Graphics Processor Transistors: 45,600 million^*
Graphics Processor Die Size: 378^* mm²
Graphics Card Release Date: Aug 11th, 2025^*
Graphics Card Generation: Blackwell PRO W (x000)^*
Graphics Card Production: Active^*
Name: RTX PRO 4000 Blackwell SFF^*
Graphics Card Bus Interface: PCIe 5.0 x8^*
Clock Speeds Memory Clock: 1125 MHz 18 Gbps effective^*
Memory Memory Size: 24^* GB
Memory Memory Type: GDDR7^*
Memory Memory Bus: 192^* bit
Memory Bandwidth: 432^* GB/s
Render Config TMUs: 280^*
Top GRAPHICS PROCESSOR: GB203^*
Render Config ROPs: 96^*
Theoretical Performance Pixel Rate: 137.5 GPixel/s
Theoretical Performance Texture Rate: 401.0 GTexel/s
Board Design Slot Width: Dual-slot^*
Board Design TDP: 70^* W
Board Design Suggested PSU: 250^* W
Board Design Outputs: 4x mini-DisplayPort 2.1b^*
Graphics Features DirectX: 12 Ultimate (12_2)^*
Graphics Features OpenGL: 4.6^*
Graphics Features OpenCL: 3^*
Graphics Features Vulkan: 1.4^*
source file: nvidia2025.json^*
Graphics Processor Foundry: TSMC^*
Graphics Card Predecessor: Workstation Ada^*
Recommended Resolutions: Good:1920x1080 | Good:2560x1440 | Playable:3840x2160^*
Board Design Length: 167 mm 6.6 inches^*
Graphics Processor Density: 120.6M / mm²^*
Board Design Height: 69 mm 2.7 inches^*
Board Design Width: 40 mm 1.6 inches^*
Top TMUS: 280^*
Top ROPS: 96^*
Clock Speeds Base Clock: 577^* MHz
Clock Speeds Boost Clock: 1,432^* MHz
Graphics Features Shader Model: 6.8^*
Top CORES: 8,960^*
Render Config Shading Units: 8,960^*
Render Config L2 Cache: 48^* MB
Top MEMORY SIZE: 24^* GB
Theoretical Performance FP32 (float): 25.66^* TFLOPS
Theoretical Performance FP64 (double): 401.0 GFLOPS (1:64)
Render Config L1 Cache: 128 KB (per SM)^*
Graphics Card Announced: Aug 11th, 2025^*
Theoretical Performance FP16 (half): 25.66 TFLOPS (1:1)
Top MEMORY TYPE: GDDR7^*
Render Config RT Cores: 70^*

* Provisional data