NVIDIA RTX 4000 SFF Ada Generation vs NVIDIA GeForce RTX 5050 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Jun 2025
Generation
Radeon Instinct
GeForce 50 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1200 MHz
1020 MHz
Boost Clock
1746 MHz
1500 MHz
Memory Clock
1000 MHz
1500 MHz
Memory
Memory Size
16GB
8GB
Memory Type
HBM2
GDDR7
Memory Bus
4096bit
128bit
Bandwidth
1.02TB/s
384.0GB/s
Render Config
SM Count
48
20
Compute Units
60
—
Shading Units
3840
2560
TMUs
240
80
ROPs
64
32
Tensor Cores
192
80
RT Cores
48
20
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
32 MB
Theoretical Performance
Pixel Rate
111.7 GPixel/s
48.00 GPixel/s
Texture Rate
419.0 GTexel/s
120.0 GTexel/s
FP16 (half)
26.82 TFLOPS
7.680 TFLOPS
FP32 (float)
13.41 TFLOPS
7.680 TFLOPS
FP64 (double)
6.705 TFLOPS
120.0 GFLOPS
Graphics Processor
GPU Name
Vega 20
GB207
GPU Variant
Vega 20 GLXT
GB207
Architecture
GCN 5.1
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
13.23 billion
16.9 billion
Die Size
331 mm²
149 mm²
Board Design
TDP
300W
50W
Suggested PSU
700 W
300 W
Outputs
1x mini-DisplayPort 1.4a
Portable Device Dependent
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
CUDA
8.9
12.0
Shader Model
6.7
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.