AMD Radeon VII vs NVIDIA GeForce RTX 4050 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Feb 2019
Jan 2023
Generation
Vega II
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1400 MHz
1455 MHz
Boost Clock
1750 MHz
1755 MHz
Memory Clock
1000 MHz
2000 MHz
Memory
Memory Size
16GB
6GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
96bit
Bandwidth
1020GB/s
192.0GB/s
Render Config
Compute Units
60
—
Shading Units
3840
2560
TMUs
240
80
ROPs
64
48
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
12 MB
SM Count
—
20
Tensor Cores
—
80
RT Cores
—
20
Theoretical Performance
Pixel Rate
112.0 GPixel/s
84.24 GPixel/s
Texture Rate
420.0 GTexel/s
140.4 GTexel/s
FP16 (half)
26.88 TFLOPS
8.986 TFLOPS
FP32 (float)
13.44 TFLOPS
8.986 TFLOPS
FP64 (double)
3.360 TFLOPS
140.4 GFLOPS
Graphics Processor
GPU Name
Vega 20
AD107
GPU Variant
Vega 20 XT
GN21-X2
Architecture
GCN 5.1
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
13.23 billion
18.9 billion
Die Size
331 mm²
159 mm²
Board Design
TDP
295W
50W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.0b3x 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
1.3
Shader Model
6.7
6.8
CUDA
—
8.9
Benchmark
3DMark Time Spy
8,923
1,788
3DMark Time Spy Extreme
4,374
—
Blender
772
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.