Home GPU Comparison AMD Radeon R9 A375 vs NVIDIA GeForce RTX 4050 Mobile

AMD Radeon R9 A375 vs NVIDIA GeForce RTX 4050 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 A375 and 6GB VRAM GeForce RTX 4050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Mobile 's Advantages
Released 8 years late
Boost Clock has increased by 90% (1755MHz vs 925MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 72.00GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 A375
1.299 TFLOPS
GeForce RTX 4050 Mobile +591%
8.986 TFLOPS
VS

Graphics Card

Jan 2015
Release Date
Jan 2023
All-In-One
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

900 MHz
Base Clock
1455 MHz
925 MHz
Boost Clock
1755 MHz
1125 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
96bit
72.00GB/s
Bandwidth
192.0GB/s

Render Config

10
Compute Units
-
-
SM Count
20
640
Shading Units
2560
40
TMUs
80
16
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
12 MB
-
-
-

Theoretical Performance

16.24 GPixel/s
Pixel Rate
84.24 GPixel/s
40.60 GTexel/s
Texture Rate
140.4 GTexel/s
-
FP16 (half)
8.986 TFLOPS
1299 GFLOPS
FP32 (float)
8.986 TFLOPS
-
FP64 (double)
140.4 GFLOPS

Board Design

Unknown
TDP
50W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Venus
GPU Name
AD107
Venus XTX (216-0846033)
GPU Variant
GN21-X2
GCN 1.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
1.5 billion
Transistors
18.9 billion
123 mm²
Die Size
159 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
8.9
6.5 (5.1)
Shader Model
6.7

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