AMD Radeon HD 6670 vs NVIDIA GeForce RTX 3060 Ti

VS

AMD Radeon HD 6670

NVIDIA GeForce RTX 3060 Ti

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6670 and 8GB VRAM GeForce RTX 3060 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6670 's Advantages

Lower TDP (66W vs 200W)

NVIDIA GeForce RTX 3060 Ti 's Advantages

Released 9 years and 8 months late

Boost Clock1665MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (448.0GB/s vs 64.00GB/s)

4384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6670

0.768 TFLOPS

GeForce RTX 3060 Ti +2009%

16.2 TFLOPS

Radeon HD 6670

VS

GeForce RTX 3060 Ti

Graphics Card

Apr 2011

Release Date

Dec 2020

Northern Islands

Generation

GeForce 30

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1410 MHz

-

Boost Clock

1665 MHz

1000 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

64.00GB/s

Bandwidth

448.0GB/s

Render Config

6

Compute Units

-

SM Count

38

480

Shading Units

4864

24

TMUs

152

8

ROPs

80

-

Tensor Cores

152

-

RT Cores

38

8 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

6.400 GPixel/s

Pixel Rate

133.2 GPixel/s

19.20 GTexel/s

Texture Rate

253.1 GTexel/s

-

FP16 (half)

16.20 TFLOPS

768.0 GFLOPS

FP32 (float)

16.20 TFLOPS

-

FP64 (double)

253.1 GFLOPS

Board Design

66W

TDP

200W

250 W

Suggested PSU

550 W

1x DVI 1x HDMI 1.3a 1x VGA

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 12-pin

Graphics Processor

Turks

GPU Name

GA104

Turks XT (215-0803000)

GPU Variant

GA104-200-A1

TeraScale 2

Architecture

Ampere

TSMC

Foundry

Samsung

40 nm

Process Size

8 nm

0.716 billion

Transistors

17.4 billion

118 mm²

Die Size

392 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.6

5.0

Shader Model

6.6

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