NVIDIA GeForce RTX 2050 Mobile vs NVIDIA GeForce 820A

VS

NVIDIA GeForce RTX 2050 Mobile

NVIDIA GeForce 820A

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 2050 Mobile and 1024MB VRAM GeForce 820A 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 7 years and 9 months late

Boost Clock1477MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (112.0GB/s vs 14.40GB/s)

1952 additional rendering cores

NVIDIA GeForce 820A 's Advantages

Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)

GeForce RTX 2050 Mobile +1930%

6.05 TFLOPS

GeForce 820A

0.298 TFLOPS

GeForce RTX 2050 Mobile

VS

GeForce 820A

Graphics Card

Dec 2021

Release Date

Mar 2014

GeForce 20 Mobile

Generation

GeForce 800A

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1185 MHz

Base Clock

-

1477 MHz

Boost Clock

-

1750 MHz

Memory Clock

900 MHz

Memory

4GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

64bit

Memory Bus

64bit

112.0GB/s

Bandwidth

14.40GB/s

Render Config

-

16

SM Count

2

2048

Shading Units

96

64

TMUs

16

32

ROPs

8

64

Tensor Cores

-

32

RT Cores

-

64 KB (per SM)

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

47.26 GPixel/s

Pixel Rate

3.100 GPixel/s

94.53 GTexel/s

Texture Rate

12.40 GTexel/s

12.10 TFLOPS

FP16 (half)

-

6.050 TFLOPS

FP32 (float)

297.6 GFLOPS

189.1 GFLOPS

FP64 (double)

24.80 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

GF117

-

GPU Variant

N15V-GM

Ampere

Architecture

Fermi 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

Unknown

Transistors

0.585 billion

Unknown

Die Size

116 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

2.1

6.6

Shader Model

5.1

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