ATI Radeon HD 3750 vs NVIDIA CMP 30HX

VS

ATI Radeon HD 3750

NVIDIA CMP 30HX

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 and 6GB VRAM CMP 30HX 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 125W)

NVIDIA CMP 30HX 's Advantages

Released 12 years and 5 months late

Boost Clock1785MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (336.0GB/s vs 22.18GB/s)

1288 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3750

0.191 TFLOPS

CMP 30HX +2531%

5.027 TFLOPS

Radeon HD 3750

VS

CMP 30HX

Graphics Card

Sep 2008

Release Date

Feb 2021

Radeon R600

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x4

Clock Speeds

-

Base Clock

1530 MHz

-

Boost Clock

1785 MHz

693 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

6GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

192bit

22.18GB/s

Bandwidth

336.0GB/s

Render Config

3

Compute Units

-

SM Count

22

120

Shading Units

1408

8

TMUs

88

4

ROPs

48

-

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

1536 KB

-

Theoretical Performance

3.184 GPixel/s

Pixel Rate

85.68 GPixel/s

6.368 GTexel/s

Texture Rate

157.1 GTexel/s

-

FP16 (half)

10.05 TFLOPS

191.0 GFLOPS

FP32 (float)

5.027 TFLOPS

-

FP64 (double)

157.1 GFLOPS

Board Design

65W

TDP

125W

250 W

Suggested PSU

300 W

2x DVI 1x S-Video

Outputs

No outputs

None

Power Connectors

1x 8-pin

Graphics Processor

RV635

GPU Name

TU116

RV635 PRO (215-0682008)

GPU Variant

TU116-100-A1

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.378 billion

Transistors

6.6 billion

135 mm²

Die Size

284 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.1

Shader Model

6.6

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