NVIDIA GeForce RTX 3050 8 GB vs NVIDIA GeForce RTX 3080 Ti 20 GB

VS

NVIDIA GeForce RTX 3050 8 GB

NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3050 8 GB and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 8 GB 's Advantages

Boost Clock has increased by 7% (1777MHz vs 1665MHz)

Lower TDP (130W vs 350W)

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages

More VRAM (20GB vs 8GB)

Larger VRAM bandwidth (760.3GB/s vs 224.0GB/s)

7680 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3050 8 GB

9.098 TFLOPS

GeForce RTX 3080 Ti 20 GB +274%

34.1 TFLOPS

GeForce RTX 3050 8 GB

VS

GeForce RTX 3080 Ti 20 GB

Graphics Card

Jan 2022

Release Date

Jan 2022

GeForce 30

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1552 MHz

Base Clock

1335 MHz

1777 MHz

Boost Clock

1665 MHz

1750 MHz

Memory Clock

1188 MHz

Memory

8GB

Memory Size

20GB

GDDR6

Memory Type

GDDR6X

128bit

Memory Bus

320bit

224.0GB/s

Bandwidth

760.3GB/s

Render Config

-

20

SM Count

80

2560

Shading Units

10240

80

TMUs

320

32

ROPs

112

80

Tensor Cores

320

20

RT Cores

80

128 KB (per SM)

L1 Cache

128 KB (per SM)

2 MB

L2 Cache

6 MB

-

Theoretical Performance

56.86 GPixel/s

Pixel Rate

186.5 GPixel/s

142.2 GTexel/s

Texture Rate

532.8 GTexel/s

9.098 TFLOPS

FP16 (half)

34.10 TFLOPS

9.098 TFLOPS

FP32 (float)

34.10 TFLOPS

142.2 GFLOPS

FP64 (double)

532.8 GFLOPS

Board Design

130W

TDP

350W

300 W

Suggested PSU

750 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 8-pin

Power Connectors

1x 12-pin

Graphics Processor

GA106

GPU Name

GA102

GA106-150-KA-A1

GPU Variant

GA102-225-A1

Ampere

Architecture

Ampere

Samsung

Foundry

Samsung

8 nm

Process Size

8 nm

12 billion

Transistors

28.3 billion

276 mm²

Die Size

628 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

8.6

6.6

Shader Model

6.6

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