Home GPU Comparison AMD Radeon RX 6650M XT vs NVIDIA GeForce RTX 3050 A Mobile

AMD Radeon RX 6650M XT vs NVIDIA GeForce RTX 3050 A Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M XT and 4GB VRAM GeForce RTX 3050 A Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M XT 's Advantages
Boost Clock has increased by 80% (2416MHz vs 1343MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 192.0GB/s)
256 additional rendering cores
NVIDIA GeForce RTX 3050 A Mobile 's Advantages
Released 2 years late
Lower TDP (45W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX 6650M XT +105%
9.896 TFLOPS
GeForce RTX 3050 A Mobile
4.813 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2024
Mobility Radeon
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

2068 MHz
Base Clock
1065 MHz
2416 MHz
Boost Clock
1343 MHz
2000 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
128bit
256.0GB/s
Bandwidth
192.0GB/s

Render Config

32
Compute Units
-
-
SM Count
14
2048
Shading Units
1792
128
TMUs
56
64
ROPs
32
-
Tensor Cores
56
32
RT Cores
14
128 KB per Array
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
2 MB
32 MB
L3 Cache
-

Theoretical Performance

154.6 GPixel/s
Pixel Rate
42.98 GPixel/s
309.2 GTexel/s
Texture Rate
75.21 GTexel/s
19.79 TFLOPS
FP16 (half)
4.813 TFLOPS
9.896 TFLOPS
FP32 (float)
4.813 TFLOPS
618.5 GFLOPS
FP64 (double)
75.21 GFLOPS

Board Design

120W
TDP
45W
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Navi 23
GPU Name
GA106
-
-
-
RDNA 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
7 nm
Process Size
8 nm
11.06 billion
Transistors
12 billion
237 mm²
Die Size
276 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.7

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