NVIDIA GeForce RTX 3070 Ti GA102 vs ATI Radeon HD 3750

VS

NVIDIA GeForce RTX 3070 Ti GA102 ATI Radeon HD 3750

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti GA102 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 3070 Ti GA102 's Advantages

Released 14 years and 1 months late

Boost Clock1770MHz

Larger VRAM bandwidth (608.3GB/s vs 22.18GB/s)

6024 additional rendering cores

ATI Radeon HD 3750 's Advantages

Lower TDP (65W vs 290W)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 Ti GA102 +11287%

21.75 TFLOPS

Radeon HD 3750

0.191 TFLOPS

GeForce RTX 3070 Ti GA102

VS

Radeon HD 3750

Graphics Card

Oct 2022

Release Date

Sep 2008

GeForce 30

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1575 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1188 MHz

Memory Clock

693 MHz

Memory

8GB

Memory Size

512MB

GDDR6X

Memory Type

GDDR3

256bit

Memory Bus

128bit

608.3GB/s

Bandwidth

22.18GB/s

Render Config

48

SM Count

-

Compute Units

3

6144

Shading Units

120

192

TMUs

8

96

ROPs

4

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

128 KB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

3.184 GPixel/s

339.8 GTexel/s

Texture Rate

6.368 GTexel/s

21.75 TFLOPS

FP16 (half)

-

21.75 TFLOPS

FP32 (float)

191.0 GFLOPS

339.8 GFLOPS

FP64 (double)

-

Graphics Processor

GA102

GPU Name

RV635

GA102-150-A1

GPU Variant

RV635 PRO (215-0682008)

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

55 nm

28.3 billion

Transistors

0.378 billion

628 mm²

Die Size

135 mm²

Board Design

290W

TDP

65W

600 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

1x 12-pin

Power Connectors

None

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

8.6

CUDA

-

6.6

Shader Model

4.1

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