NVIDIA GeForce 820M vs NVIDIA GeForce RTX 2050 Mobile
We compared two Mobile platform GPUs: 2GB VRAM GeForce 820M 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 RTX 2050 Mobile 's Advantages
Released 6 years and 9 months late
Boost Clock1477MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 28.83GB/s)
1664 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 820M
0.622 TFLOPS
GeForce RTX 2050 Mobile
+872%
6.05 TFLOPS
3DMark Time Spy
GeForce 820M
192
GeForce RTX 2050 Mobile
+1933%
3904
Graphics Card
Mar 2015
Release Date
Dec 2021
GeForce 800M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
1185 MHz
-
Boost Clock
1477 MHz
901 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
64bit
28.83GB/s
Bandwidth
112.0GB/s
Render Config
-
-
-
-
SM Count
16
384
Shading Units
2048
32
TMUs
64
16
ROPs
32
-
Tensor Cores
64
-
RT Cores
32
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
6.480 GPixel/s
Pixel Rate
47.26 GPixel/s
25.92 GTexel/s
Texture Rate
94.53 GTexel/s
-
FP16 (half)
12.10 TFLOPS
622.1 GFLOPS
FP32 (float)
6.050 TFLOPS
25.92 GFLOPS
FP64 (double)
189.1 GFLOPS
Board Design
45W
TDP
45W
-
-
-
No outputs
Outputs
1x DVI
1x HDMI 2.1
2x DisplayPort 1.4a
-
Power Connectors
1x 6-pin
Graphics Processor
GK107
GPU Name
GA107
-
-
-
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.27 billion
Transistors
Unknown
118 mm²
Die Size
Unknown
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.6
