ATI Radeon HD 3750 vs AMD Radeon Pro VII

VS

ATI Radeon HD 3750

AMD Radeon Pro VII

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3750 and 16GB VRAM Radeon Pro VII 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 250W)

AMD Radeon Pro VII 's Advantages

Released 11 years and 8 months late

Boost Clock1700MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (1020GB/s vs 22.18GB/s)

3720 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3750

0.191 TFLOPS

Radeon Pro VII +6737%

13.06 TFLOPS

Radeon HD 3750

VS

Radeon Pro VII

Graphics Card

Sep 2008

Release Date

May 2020

Radeon R600

Generation

Radeon Pro Vega

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1400 MHz

-

Boost Clock

1700 MHz

693 MHz

Memory Clock

1000 MHz

Memory

512MB

Memory Size

16GB

GDDR3

Memory Type

HBM2

128bit

Memory Bus

4096bit

22.18GB/s

Bandwidth

1020GB/s

Render Config

3

Compute Units

60

-

120

Shading Units

3840

8

TMUs

240

4

ROPs

64

-

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

4 MB

-

Theoretical Performance

3.184 GPixel/s

Pixel Rate

108.8 GPixel/s

6.368 GTexel/s

Texture Rate

408.0 GTexel/s

-

FP16 (half)

26.11 TFLOPS

191.0 GFLOPS

FP32 (float)

13.06 TFLOPS

-

FP64 (double)

6.528 TFLOPS

Board Design

65W

TDP

250W

250 W

Suggested PSU

600 W

2x DVI 1x S-Video

Outputs

6x mini-DisplayPort 1.4a

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

RV635

GPU Name

Vega 20

RV635 PRO (215-0682008)

GPU Variant

Vega 20 GLXT WS (215-0914026)

TeraScale

Architecture

GCN 5.1

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.378 billion

Transistors

13.23 billion

135 mm²

Die Size

331 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_1)

3.3

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

4.1

Shader Model

6.7

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