NVIDIA GeForce RTX 2080 vs ATI Radeon HD 3730

VS

NVIDIA GeForce RTX 2080

ATI Radeon HD 3730

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 512MB VRAM Radeon HD 3730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 's Advantages

Released 9 years and 11 months late

Boost Clock1710MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 12.67GB/s)

2824 additional rendering cores

ATI Radeon HD 3730 's Advantages

Lower TDP (65W vs 215W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 +5720%

10.07 TFLOPS

Radeon HD 3730

0.173 TFLOPS

GeForce RTX 2080

VS

Radeon HD 3730

Graphics Card

Sep 2018

Release Date

Oct 2008

GeForce 20

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1515 MHz

Base Clock

-

1710 MHz

Boost Clock

-

1750 MHz

Memory Clock

396 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

128bit

448.0GB/s

Bandwidth

12.67GB/s

Render Config

-

Compute Units

3

46

SM Count

-

2944

Shading Units

120

184

TMUs

8

64

ROPs

4

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

128 KB

-

Theoretical Performance

109.4 GPixel/s

Pixel Rate

2.888 GPixel/s

314.6 GTexel/s

Texture Rate

5.776 GTexel/s

20.14 TFLOPS

FP16 (half)

-

10.07 TFLOPS

FP32 (float)

173.3 GFLOPS

314.6 GFLOPS

FP64 (double)

-

Board Design

215W

TDP

65W

550 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

TU104

GPU Name

RV635

TU104-400A-A1

GPU Variant

RV635 PRO (215-0682008)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

13.6 billion

Transistors

0.378 billion

545 mm²

Die Size

135 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

4.1

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