NVIDIA RTX PRO 4000 Blackwell SFF vs NVIDIA GeForce GTX 1050 Mobile
GPU Specs Compare
Graphics Card
Release Date
Aug 2025
Jan 2017
Generation
Blackwell PRO W
GeForce 10 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
577 MHz
1354 MHz
Boost Clock
1432 MHz
1493 MHz
Memory Clock
1125 MHz
1752 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR7
GDDR5
Memory Bus
192bit
128bit
Bandwidth
432.0GB/s
112.1GB/s
Render Config
SM Count
70
5
Shading Units
8960
640
TMUs
280
40
ROPs
96
16
Tensor Cores
280
-
RT Cores
70
-
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
48 MB
1024 KB
Theoretical Performance
Pixel Rate
137.5 GPixel/s
23.89 GPixel/s
Texture Rate
401.0 GTexel/s
59.72 GTexel/s
FP16 (half)
25.66 TFLOPS
29.86 GFLOPS
FP32 (float)
25.66 TFLOPS
1.911 TFLOPS
FP64 (double)
401.0 GFLOPS
59.72 GFLOPS
Graphics Processor
GPU Name
GB203
GP107
Architecture
Blackwell 2.0
Pascal
Foundry
TSMC
Samsung
Process Size
5 nm
14 nm
Transistors
45.6 billion
3.3 billion
Die Size
378 mm²
132 mm²
Board Design
TDP
70W
75W
Suggested PSU
250 W
-
Outputs
4x mini-DisplayPort 2.1b
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
6.1
Shader Model
6.8
6.4