NVIDIA GeForce RTX 3060 Ti vs ATI Radeon HD 3870 Mac Edition

VS

NVIDIA GeForce RTX 3060 Ti

ATI Radeon HD 3870 Mac Edition

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti and 512MB VRAM Radeon HD 3870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti 's Advantages

Released 12 years and 6 months late

Boost Clock1665MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 72.06GB/s)

4544 additional rendering cores

ATI Radeon HD 3870 Mac Edition 's Advantages

Lower TDP (106W vs 200W)

Score

Benchmark

FP32 (float)

GeForce RTX 3060 Ti +3159%

16.2 TFLOPS

Radeon HD 3870 Mac Edition

0.497 TFLOPS

GeForce RTX 3060 Ti

VS

Radeon HD 3870 Mac Edition

Graphics Card

Dec 2020

Release Date

Jun 2008

GeForce 30

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1410 MHz

Base Clock

-

1665 MHz

Boost Clock

-

1750 MHz

Memory Clock

1126 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

GDDR4

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

72.06GB/s

Render Config

-

Compute Units

4

38

SM Count

-

4864

Shading Units

320

152

TMUs

16

80

ROPs

16

152

Tensor Cores

-

38

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

256 KB

-

Theoretical Performance

133.2 GPixel/s

Pixel Rate

12.43 GPixel/s

253.1 GTexel/s

Texture Rate

12.43 GTexel/s

16.20 TFLOPS

FP16 (half)

-

16.20 TFLOPS

FP32 (float)

497.3 GFLOPS

253.1 GFLOPS

FP64 (double)

99.46 GFLOPS

Board Design

200W

TDP

106W

550 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 12-pin

Power Connectors

1x 6-pin

Graphics Processor

GA104

GPU Name

RV670

GA104-200-A1

GPU Variant

RV670 XT (215-0708005)

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

17.4 billion

Transistors

0.666 billion

392 mm²

Die Size

192 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

4.1

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