AMD Radeon Pro Duo vs ATI Radeon HD 3750

VS

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro Duo and 512MB VRAM Radeon HD 3750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo 's Advantages

Released 7 years and 7 months late

Larger VRAM bandwidth (512.0GB/s vs 22.18GB/s)

3976 additional rendering cores

ATI Radeon HD 3750 's Advantages

Lower TDP (65W vs 350W)

Score

Benchmark

FP32 (float)

Radeon Pro Duo +4189%

8.192 TFLOPS

Radeon HD 3750

0.191 TFLOPS

Radeon Pro Duo

VS

Radeon HD 3750

Graphics Card

Apr 2016

Release Date

Sep 2008

Radeon Pro

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

500 MHz

Memory Clock

693 MHz

Memory

4GB

Memory Size

512MB

HBM

Memory Type

GDDR3

4096bit

Memory Bus

128bit

512.0GB/s

Bandwidth

22.18GB/s

Render Config

-

SM Count

-

64

Compute Units

3

4096

Shading Units

120

256

TMUs

8

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

2 MB

L2 Cache

128 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

3.184 GPixel/s

256.0 GTexel/s

Texture Rate

6.368 GTexel/s

8.192 TFLOPS

FP16 (half)

-

8.192 TFLOPS

FP32 (float)

191.0 GFLOPS

512.0 GFLOPS

FP64 (double)

-

Graphics Processor

Capsaicin

GPU Name

RV635

Capsaicin XT

GPU Variant

RV635 PRO (215-0682008)

GCN 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

8.9 billion

Transistors

0.378 billion

596 mm²

Die Size

135 mm²

Board Design

350W

TDP

65W

750 W

Suggested PSU

250 W

1x HDMI 1.4a 3x DisplayPort 1.2

Outputs

2x DVI 1x S-Video

3x 8-pin

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.0

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

6.0

Shader Model

4.1

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