GeForce RTX 3050 Mobile Refresh vs GeForce 945A
We compared two Mobile platform GPUs: 6GB VRAM GeForce RTX 3050 Mobile Refresh and 1024MB VRAM GeForce 945A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3050 Mobile Refresh Advantages
Released 7 years and 4 months late
Boost Clock has increased by 25% (1492MHz vs 1189MHz)
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (144.0GB/s vs 40.10GB/s)
1664 additional rendering cores
GeForce 945A Advantages
Lower TDP (33W vs 75W)
Score
Benchmark
FP32 (float)
GeForce RTX 3050 Mobile Refresh
+569%
6111
GeForce 945A
913
Graphics Card
Jul 2022
Release Date
Mar 2015
GeForce 30 Mobile
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x8
Clock Speeds
1237 MHz
Base Clock
1006 MHz
1492 MHz
Boost Clock
1189 MHz
1500 MHz
Memory Clock
1253 MHz
Memory
6GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
64bit
144.0GB/s
Bandwidth
40.10GB/s
Render Config
16
SM Count
-
2048
Shading Units
384
64
TMUs
24
32
ROPs
8
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
1024 KB
Theoretical Performance
47.74 GPixel/s
Pixel Rate
9.512 GPixel/s
95.49 GTexel/s
Texture Rate
28.54 GTexel/s
6.111 TFLOPS
FP16 (half)
-
6.111 TFLOPS
FP32 (float)
913.2 GFLOPS
95.49 GFLOPS
FP64 (double)
28.54 GFLOPS
Board Design
75W
TDP
33W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA107
GPU Name
GM108
Ampere
Architecture
Maxwell
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
5.0
6.6
Shader Model
5.1
