NVIDIA GeForce RTX 4050 Mobile vs AMD Radeon RX 590
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Nov 2018
Generation
GeForce 40 Mobile
Polaris
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1455 MHz
1469 MHz
Boost Clock
1755 MHz
1545 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
6GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
256bit
Bandwidth
192.0GB/s
256.0GB/s
Render Config
SM Count
20
-
Shading Units
2560
2304
TMUs
80
144
ROPs
48
32
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
12 MB
2 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
84.24 GPixel/s
49.44 GPixel/s
Texture Rate
140.4 GTexel/s
222.5 GTexel/s
FP16 (half)
8.986 TFLOPS
7.119 TFLOPS
FP32 (float)
8.986 TFLOPS
7.119 TFLOPS
FP64 (double)
140.4 GFLOPS
445.0 GFLOPS
Graphics Processor
GPU Name
AD107
Polaris 30
GPU Variant
GN21-X2
Polaris 30 XT(215-0922006)
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
12 nm
Transistors
18.9 billion
5.7 billion
Die Size
159 mm²
232 mm²
Board Design
TDP
50W
175W
Outputs
Portable Device Dependent
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.8
6.4
📊 Benchmark
3DMark Time Spy
1,788
-