NVIDIA GeForce RTX 3080 vs NVIDIA GeForce GTX 470 PhysX Edition

VS

NVIDIA GeForce RTX 3080

NVIDIA GeForce GTX 470 PhysX Edition

We compared two Desktop platform GPUs: 10GB VRAM GeForce RTX 3080 and 1280MB VRAM GeForce GTX 470 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 's Advantages

Boost Clock1710MHz

More VRAM (10GB vs 1280GB)

Larger VRAM bandwidth (760.3GB/s vs 133.9GB/s)

8256 additional rendering cores

NVIDIA GeForce GTX 470 PhysX Edition 's Advantages

Lower TDP (215W vs 320W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 +2633%

29.77 TFLOPS

GeForce GTX 470 PhysX Edition

1.089 TFLOPS

GeForce RTX 3080

VS

GeForce GTX 470 PhysX Edition

Graphics Card

Sep 2020

Release Date

Unknown

GeForce 30

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1440 MHz

Base Clock

-

1710 MHz

Boost Clock

-

1188 MHz

Memory Clock

837 MHz

Memory

10GB

Memory Size

1280MB

GDDR6X

Memory Type

GDDR5

320bit

Memory Bus

320bit

760.3GB/s

Bandwidth

133.9GB/s

Render Config

-

68

SM Count

14

8704

Shading Units

448

272

TMUs

56

96

ROPs

40

272

Tensor Cores

-

68

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SM)

5 MB

L2 Cache

640 KB

-

Theoretical Performance

164.2 GPixel/s

Pixel Rate

17.02 GPixel/s

465.1 GTexel/s

Texture Rate

34.05 GTexel/s

29.77 TFLOPS

FP16 (half)

-

29.77 TFLOPS

FP32 (float)

1089 GFLOPS

465.1 GFLOPS

FP64 (double)

-

Board Design

320W

TDP

215W

700 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 12-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA102

GPU Name

GT215

GA102-200-KD-A1

GPU Variant

GT215-400-A2

Ampere

Architecture

Tesla 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

28.3 billion

Transistors

0.727 billion

628 mm²

Die Size

144 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

2.0

6.6

Shader Model

5.1

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