NVIDIA RTX PRO 4000 Blackwell SFF vs NVIDIA GeForce RTX 3050 OEM
GPU Specs Compare
Graphics Card
Release Date
Aug 2025
Jan 2022
Generation
Blackwell PRO W
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
577 MHz
1515 MHz
Boost Clock
1432 MHz
1755 MHz
Memory Clock
1125 MHz
1750 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR7
GDDR6
Memory Bus
192bit
128bit
Bandwidth
432.0GB/s
224.0GB/s
Render Config
SM Count
70
18
Shading Units
8960
2304
TMUs
280
72
ROPs
96
32
Tensor Cores
280
72
RT Cores
70
18
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
48 MB
2 MB
Theoretical Performance
Pixel Rate
137.5 GPixel/s
56.16 GPixel/s
Texture Rate
401.0 GTexel/s
126.4 GTexel/s
FP16 (half)
25.66 TFLOPS
8.087 TFLOPS
FP32 (float)
25.66 TFLOPS
8.087 TFLOPS
FP64 (double)
401.0 GFLOPS
126.4 GFLOPS
Graphics Processor
GPU Name
GB203
GA106
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
5 nm
8 nm
Transistors
45.6 billion
12 billion
Die Size
378 mm²
276 mm²
GPU Variant
-
GA106-150-KA-A1
Board Design
TDP
70W
130W
Suggested PSU
250 W
300 W
Outputs
4x mini-DisplayPort 2.1b
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
8.6
Shader Model
6.8
6.6