GeForce RTX 4050 Mobile vs Radeon HD 6650A
We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 4050 Mobile and 1024MB VRAM Radeon HD 6650A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4050 Mobile Advantages
Released 11 years and 9 months late
Boost Clock1755MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 28.80GB/s)
2080 additional rendering cores
Radeon HD 6650A Advantages
Lower TDP (45W vs 50W)
Score
Benchmark
FP32 (float)
GeForce RTX 4050 Mobile
+1460%
8986
Radeon HD 6650A
576
Graphics Card
Jan 2023
Release Date
Apr 2011
GeForce 40 Mobile
Generation
All-In-One
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-A (3.0)
Clock Speeds
1455 MHz
Base Clock
-
1755 MHz
Boost Clock
-
2000 MHz
Memory Clock
900 MHz
Memory
6GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
96bit
Memory Bus
128bit
192.0GB/s
Bandwidth
28.80GB/s
Render Config
-
Compute Units
6
20
SM Count
-
2560
Shading Units
480
80
TMUs
24
48
ROPs
8
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
12 MB
L2 Cache
256 KB
Theoretical Performance
84.24 GPixel/s
Pixel Rate
4.800 GPixel/s
140.4 GTexel/s
Texture Rate
14.40 GTexel/s
8.986 TFLOPS
FP16 (half)
-
8.986 TFLOPS
FP32 (float)
576.0 GFLOPS
140.4 GFLOPS
FP64 (double)
-
Board Design
50W
TDP
45W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
AD107
GPU Name
Onega
GN21-X2
GPU Variant
-
Ada Lovelace
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
18.9 billion
Transistors
0.716 billion
159 mm²
Die Size
118 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.9
CUDA
-
6.8
Shader Model
5.0