NVIDIA GeForce RTX 2050 Mobile vs NVIDIA RTX PRO 4000 Blackwell SFF
GPU Specs Compare
Graphics Card
Release Date
Dec 2021
Aug 2025
Generation
GeForce 20 Mobile
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x8
Clock Speeds
Base Clock
1185 MHz
577 MHz
Boost Clock
1477 MHz
1432 MHz
Memory Clock
1750 MHz
1125 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
64bit
192bit
Bandwidth
112.0GB/s
432.0GB/s
Render Config
SM Count
16
70
Shading Units
2048
8960
TMUs
64
280
ROPs
32
96
Tensor Cores
64
280
RT Cores
32
70
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
48 MB
Theoretical Performance
Pixel Rate
47.26 GPixel/s
137.5 GPixel/s
Texture Rate
94.53 GTexel/s
401.0 GTexel/s
FP16 (half)
12.10 TFLOPS
25.66 TFLOPS
FP32 (float)
6.050 TFLOPS
25.66 TFLOPS
FP64 (double)
189.1 GFLOPS
401.0 GFLOPS
Graphics Processor
GPU Name
GA107
GB203
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
Unknown
45.6 billion
Die Size
Unknown
378 mm²
Board Design
TDP
45W
70W
Outputs
1x DVI1x HDMI 2.12x DisplayPort 1.4a
4x mini-DisplayPort 2.1b
Power Connectors
1x 6-pin
None
Suggested PSU
-
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
12.0
Shader Model
6.6
6.8
📊 Benchmark
3DMark Time Spy
3,904
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