NVIDIA GeForce RTX 2080 Ti vs ATI Radeon HD 3750

VS

NVIDIA GeForce RTX 2080 Ti

ATI Radeon HD 3750

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 512MB VRAM Radeon HD 3750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 's Advantages

Released 10 years late

Boost Clock1545MHz

More VRAM (11GB vs 512GB)

Larger VRAM bandwidth (616.0GB/s vs 22.18GB/s)

4232 additional rendering cores

ATI Radeon HD 3750 's Advantages

Lower TDP (65W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti +6941%

13.45 TFLOPS

Radeon HD 3750

0.191 TFLOPS

GeForce RTX 2080 Ti

VS

Radeon HD 3750

Graphics Card

Sep 2018

Release Date

Sep 2008

GeForce 20

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1350 MHz

Base Clock

-

1545 MHz

Boost Clock

-

1750 MHz

Memory Clock

693 MHz

Memory

11GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

352bit

Memory Bus

128bit

616.0GB/s

Bandwidth

22.18GB/s

Render Config

-

Compute Units

3

68

SM Count

-

4352

Shading Units

120

272

TMUs

8

88

ROPs

4

544

Tensor Cores

-

68

RT Cores

-

64 KB (per SM)

L1 Cache

-

0 MB

L2 Cache

128 KB

-

Theoretical Performance

136.0 GPixel/s

Pixel Rate

3.184 GPixel/s

420.2 GTexel/s

Texture Rate

6.368 GTexel/s

26.90 TFLOPS

FP16 (half)

-

13.45 TFLOPS

FP32 (float)

191.0 GFLOPS

420.2 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

65W

600 W

Suggested PSU

250 W

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

Outputs

2x DVI 1x S-Video

2x 8-pin

Power Connectors

None

Graphics Processor

TU102

GPU Name

RV635

TU102-300A-K1-A1

GPU Variant

RV635 PRO (215-0682008)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

18.6 billion

Transistors

0.378 billion

754 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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