NVIDIA GeForce 830A vs NVIDIA GeForce RTX 2050 Mobile
We compared two Mobile platform GPUs: 2GB VRAM GeForce 830A and 4GB VRAM GeForce RTX 2050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 830A 's Advantages
Lower TDP (33W vs 45W)
NVIDIA GeForce RTX 2050 Mobile 's Advantages
Released 7 years and 5 months late
Boost Clock has increased by 28% (1477MHz vs 1150MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 14.40GB/s)
1792 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 830A
0.589 TFLOPS
GeForce RTX 2050 Mobile
+927%
6.05 TFLOPS
Graphics Card
Jul 2014
Release Date
Dec 2021
GeForce 800A
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8
Clock Speeds
1082 MHz
Base Clock
1185 MHz
1150 MHz
Boost Clock
1477 MHz
900 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
112.0GB/s
Render Config
-
-
-
-
SM Count
16
256
Shading Units
2048
16
TMUs
64
8
ROPs
32
-
Tensor Cores
64
-
RT Cores
32
64 KB (per SMM)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
9.200 GPixel/s
Pixel Rate
47.26 GPixel/s
18.40 GTexel/s
Texture Rate
94.53 GTexel/s
-
FP16 (half)
12.10 TFLOPS
588.8 GFLOPS
FP32 (float)
6.050 TFLOPS
18.40 GFLOPS
FP64 (double)
189.1 GFLOPS
Board Design
33W
TDP
45W
-
-
-
No outputs
Outputs
1x DVI
1x HDMI 2.1
2x DisplayPort 1.4a
-
Power Connectors
1x 6-pin
Graphics Processor
GM108
GPU Name
GA107
-
-
-
Maxwell
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
Unknown
Transistors
Unknown
Unknown
Die Size
Unknown
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
8.6
5.1
Shader Model
6.6
