NVIDIA GeForce 805A vs NVIDIA GeForce RTX 3050 Ti Mobile

VS

NVIDIA GeForce 805A

NVIDIA GeForce RTX 3050 Ti Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 4GB VRAM GeForce RTX 3050 Ti Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 805A 's Advantages

Lower TDP (15W vs 75W)

NVIDIA GeForce RTX 3050 Ti Mobile 's Advantages

Released 6 years and 10 months late

Boost Clock has increased by 37% (1035MHz vs 758MHz)

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (192.0GB/s vs 16.02GB/s)

2368 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 805A

0.291 TFLOPS

GeForce RTX 3050 Ti Mobile +1720%

5.299 TFLOPS

GeForce 805A

VS

GeForce RTX 3050 Ti Mobile

Graphics Card

Jul 2014

Release Date

May 2021

GeForce 800A

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

719 MHz

Base Clock

735 MHz

758 MHz

Boost Clock

1035 MHz

1001 MHz

Memory Clock

1500 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

16.02GB/s

Bandwidth

192.0GB/s

Render Config

-

SM Count

20

192

Shading Units

2560

16

TMUs

80

8

ROPs

32

-

Tensor Cores

80

-

RT Cores

20

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

6.064 GPixel/s

Pixel Rate

33.12 GPixel/s

12.13 GTexel/s

Texture Rate

82.80 GTexel/s

-

FP16 (half)

5.299 TFLOPS

291.1 GFLOPS

FP32 (float)

5.299 TFLOPS

12.13 GFLOPS

FP64 (double)

82.80 GFLOPS

Board Design

15W

TDP

75W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GK208

GPU Name

GA106

-

Kepler 2.0

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

1.02 billion

Transistors

12 billion

87 mm²

Die Size

276 mm²

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

3.5

CUDA

8.6

5.1

Shader Model

6.7

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