NVIDIA TITAN RTX vs AMD Radeon HD 6670

VS

We compared two Desktop platform GPUs: 24GB VRAM TITAN RTX and 1024MB VRAM Radeon HD 6670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN RTX 's Advantages

Released 7 years and 8 months late

Boost Clock1770MHz

More VRAM (24GB vs 1GB)

Larger VRAM bandwidth (672.0GB/s vs 64.00GB/s)

4128 additional rendering cores

AMD Radeon HD 6670 's Advantages

Lower TDP (66W vs 280W)

Score

Benchmark

FP32 (float)

TITAN RTX +2023%

16.31 TFLOPS

Radeon HD 6670

0.768 TFLOPS

TITAN RTX

VS

Radeon HD 6670

Graphics Card

Dec 2018

Release Date

Apr 2011

GeForce 20

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1350 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1750 MHz

Memory Clock

1000 MHz

Memory

24GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

128bit

672.0GB/s

Bandwidth

64.00GB/s

Render Config

72

SM Count

-

Compute Units

6

4608

Shading Units

480

288

TMUs

24

96

ROPs

8

576

Tensor Cores

-

72

RT Cores

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

6 MB

L2 Cache

256 KB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

6.400 GPixel/s

509.8 GTexel/s

Texture Rate

19.20 GTexel/s

32.62 TFLOPS

FP16 (half)

-

16.31 TFLOPS

FP32 (float)

768.0 GFLOPS

509.8 GFLOPS

FP64 (double)

-

Graphics Processor

TU102

GPU Name

Turks

TU102-400-A1

GPU Variant

Turks XT (215-0803000)

Turing

Architecture

TeraScale 2

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

18.6 billion

Transistors

0.716 billion

754 mm²

Die Size

118 mm²

Board Design

280W

TDP

66W

600 W

Suggested PSU

250 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

2x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

5.0

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