NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB vs NVIDIA GeForce GT 320M
We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 3050 Mobile Refresh 4 GB and 1024MB VRAM GeForce GT 320M 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 12 years and 4 months late
Boost Clock1207MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 25.28GB/s)
2536 additional rendering cores
NVIDIA GeForce GT 320M 's Advantages
Lower TDP (23W vs 45W)
Score
Benchmark
FP32 (float)
GeForce RTX 3050 Mobile Refresh 4 GB
+11560%
6.18 TFLOPS
GeForce GT 320M
0.053 TFLOPS
Graphics Card
Jul 2022
Release Date
Mar 2010
GeForce 30 Mobile
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
652 MHz
Base Clock
-
1207 MHz
Boost Clock
-
1750 MHz
Memory Clock
790 MHz
Memory
4GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
25.28GB/s
Render Config
-
-
-
20
SM Count
3
2560
Shading Units
24
80
TMUs
8
32
ROPs
8
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-
Theoretical Performance
38.62 GPixel/s
Pixel Rate
4.000 GPixel/s
96.56 GTexel/s
Texture Rate
4.000 GTexel/s
6.180 TFLOPS
FP16 (half)
-
6.180 TFLOPS
FP32 (float)
52.80 GFLOPS
96.56 GFLOPS
FP64 (double)
-
Board Design
45W
TDP
23W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA107
GPU Name
GT216
-
-
-
Ampere
Architecture
Tesla 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
8.7 billion
Transistors
0.486 billion
200 mm²
Die Size
100 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.2
6.7
Shader Model
4.1
