ATI Radeon HD 4750 vs AMD Radeon Pro Vega II Duo

VS

ATI Radeon HD 4750

AMD Radeon Pro Vega II Duo

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4750 and 32GB VRAM Radeon Pro Vega II Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4750 's Advantages

Lower TDP (100W vs 475W)

AMD Radeon Pro Vega II Duo 's Advantages

Released 9 years and 9 months late

Boost Clock1720MHz

More VRAM (32GB vs 512GB)

Larger VRAM bandwidth (1020GB/s vs 51.20GB/s)

3456 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4750

0.934 TFLOPS

Radeon Pro Vega II Duo +1408%

14.09 TFLOPS

Radeon HD 4750

VS

Radeon Pro Vega II Duo

Graphics Card

Sep 2009

Release Date

Jun 2019

Radeon R700

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

Apple MPX

Clock Speeds

-

Base Clock

1400 MHz

-

Boost Clock

1720 MHz

800 MHz

Memory Clock

1000 MHz

Memory

512MB

Memory Size

32GB

GDDR5

Memory Type

HBM2

128bit

Memory Bus

4096bit

51.20GB/s

Bandwidth

1020GB/s

Render Config

8

Compute Units

64

-

640

Shading Units

4096

32

TMUs

256

16

ROPs

64

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

11.68 GPixel/s

Pixel Rate

110.1 GPixel/s

23.36 GTexel/s

Texture Rate

440.3 GTexel/s

-

FP16 (half)

28.18 TFLOPS

934.4 GFLOPS

FP32 (float)

14.09 TFLOPS

186.9 GFLOPS

FP64 (double)

7.045 TFLOPS

Board Design

100W

TDP

475W

300 W

Suggested PSU

850 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.0b 4x Thunderbolt

1x 6-pin

Power Connectors

None

Graphics Processor

RV740

GPU Name

Vega 20

RV740 PRO

GPU Variant

Vega 20 XT

TeraScale

Architecture

GCN 5.1

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

0.826 billion

Transistors

13.23 billion

137 mm²

Die Size

331 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

-

4.1

Shader Model

6.7

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