ATI Radeon HD 3750 vs NVIDIA GeForce GT 720

VS

ATI Radeon HD 3750

NVIDIA GeForce GT 720

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 and 1024MB VRAM GeForce GT 720 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3750 's Advantages

Larger VRAM bandwidth (22.18GB/s vs 12.80GB/s)

NVIDIA GeForce GT 720 's Advantages

Released 6 years late

More VRAM (1024GB vs 512GB)

72 additional rendering cores

Lower TDP (19W vs 65W)

Score

Benchmark

FP32 (float)

Radeon HD 3750

0.191 TFLOPS

GeForce GT 720 +60%

0.306 TFLOPS

Radeon HD 3750

VS

GeForce GT 720

Graphics Card

Sep 2008

Release Date

Sep 2014

Radeon R600

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x8

Clock Speeds

-

693 MHz

Memory Clock

800 MHz

Memory

512MB

Memory Size

1024MB

GDDR3

Memory Type

DDR3

128bit

Memory Bus

64bit

22.18GB/s

Bandwidth

12.80GB/s

Render Config

3

Compute Units

-

120

Shading Units

192

8

TMUs

16

4

ROPs

8

-

L1 Cache

16 KB (per SMX)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

3.184 GPixel/s

Pixel Rate

3.188 GPixel/s

6.368 GTexel/s

Texture Rate

12.75 GTexel/s

-

191.0 GFLOPS

FP32 (float)

306.0 GFLOPS

-

FP64 (double)

12.75 GFLOPS

Board Design

65W

TDP

19W

250 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

None

Power Connectors

None

Graphics Processor

RV635

GPU Name

GK208B

RV635 PRO (215-0682008)

GPU Variant

-

TeraScale

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

28 nm

0.378 billion

Transistors

1.02 billion

135 mm²

Die Size

87 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_0)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.1

-

CUDA

3.5

4.1

Shader Model

5.1

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