ATI Radeon HD 3750 vs NVIDIA GeForce RTX 4080 16 GB

VS

ATI Radeon HD 3750

NVIDIA GeForce RTX 4080 16 GB

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 and 16GB VRAM GeForce RTX 4080 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3750 's Advantages

Lower TDP (65W vs 320W)

NVIDIA GeForce RTX 4080 16 GB 's Advantages

Released 14 years late

Boost Clock2505MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (716.8GB/s vs 22.18GB/s)

9608 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3750

0.191 TFLOPS

GeForce RTX 4080 16 GB +25418%

48.74 TFLOPS

Radeon HD 3750

VS

GeForce RTX 4080 16 GB

Graphics Card

Sep 2008

Release Date

Sep 2022

Radeon R600

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2205 MHz

-

Boost Clock

2505 MHz

693 MHz

Memory Clock

1400 MHz

Memory

512MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6X

128bit

Memory Bus

256bit

22.18GB/s

Bandwidth

716.8GB/s

Render Config

3

Compute Units

-

SM Count

76

120

Shading Units

9728

8

TMUs

304

4

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

-

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

64 MB

-

Theoretical Performance

3.184 GPixel/s

Pixel Rate

280.6 GPixel/s

6.368 GTexel/s

Texture Rate

761.5 GTexel/s

-

FP16 (half)

48.74 TFLOPS

191.0 GFLOPS

FP32 (float)

48.74 TFLOPS

-

FP64 (double)

761.5 GFLOPS

Board Design

65W

TDP

320W

250 W

Suggested PSU

700 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Processor

RV635

GPU Name

AD103

RV635 PRO (215-0682008)

GPU Variant

AD103-300-A1

TeraScale

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

55 nm

Process Size

4 nm

0.378 billion

Transistors

45.9 billion

135 mm²

Die Size

379 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

4.1

Shader Model

6.6

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