GeForce RTX 2050 Mobile vs GeForce 805A
We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 2050 Mobile and 1024MB VRAM GeForce 805A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2050 Mobile 's Advantages
Released 7 years and 5 months late
Boost Clock has increased by 95% (1477MHz vs 758MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (112.0GB/s vs 16.02GB/s)
1856 additional rendering cores
GeForce 805A 's Advantages
Lower TDP (15W vs 45W)
Score
Benchmark
FP32 (float)
GeForce RTX 2050 Mobile
+1979%
6050
GeForce 805A
291
Graphics Card
Dec 2021
Release Date
Jul 2014
GeForce 20 Mobile
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8
Clock Speeds
1185 MHz
Base Clock
719 MHz
1477 MHz
Boost Clock
758 MHz
1750 MHz
Memory Clock
1001 MHz
Memory
4GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
64bit
112.0GB/s
Bandwidth
16.02GB/s
Render Config
16
SM Count
-
2048
Shading Units
192
64
TMUs
16
32
ROPs
8
64
Tensor Cores
-
32
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
Theoretical Performance
47.26 GPixel/s
Pixel Rate
6.064 GPixel/s
94.53 GTexel/s
Texture Rate
12.13 GTexel/s
12.10 TFLOPS
FP16 (half)
-
6.050 TFLOPS
FP32 (float)
291.1 GFLOPS
189.1 GFLOPS
FP64 (double)
12.13 GFLOPS
Board Design
45W
TDP
15W
1x DVI
1x HDMI 2.1
2x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
Power Connectors
-
Graphics Processor
GA107
GPU Name
GK208
Ampere
Architecture
Kepler 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
1.02 billion
Unknown
Die Size
87 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.6
CUDA
3.5
6.6
Shader Model
5.1
