NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB vs AMD Radeon HD 7550M
We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 3050 Mobile Refresh 4 GB and 1024MB VRAM Radeon HD 7550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages
Released 10 years and 6 months late
Boost Clock has increased by 119% (1207MHz vs 550MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 14.40GB/s)
2160 additional rendering cores
AMD Radeon HD 7550M 's Advantages
Lower TDP (14W vs 45W)
Score
Benchmark
FP32 (float)
GeForce RTX 3050 Mobile Refresh 4 GB
+1304%
6.18 TFLOPS
Radeon HD 7550M
0.44 TFLOPS
Graphics Card
Jul 2022
Release Date
Jan 2012
GeForce 30 Mobile
Generation
London
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
652 MHz
Base Clock
450 MHz
1207 MHz
Boost Clock
550 MHz
1750 MHz
Memory Clock
900 MHz
Memory
4GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
64bit
224.0GB/s
Bandwidth
14.40GB/s
Render Config
-
Compute Units
5
20
SM Count
-
2560
Shading Units
400
80
TMUs
20
32
ROPs
8
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
38.62 GPixel/s
Pixel Rate
4.400 GPixel/s
96.56 GTexel/s
Texture Rate
11.00 GTexel/s
6.180 TFLOPS
FP16 (half)
-
6.180 TFLOPS
FP32 (float)
440.0 GFLOPS
96.56 GFLOPS
FP64 (double)
-
Board Design
45W
TDP
14W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA107
GPU Name
Thames
-
GPU Variant
Thames LP
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
8.7 billion
Transistors
0.716 billion
200 mm²
Die Size
104 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
8.6
CUDA
-
6.7
Shader Model
5.0
