AMD Radeon 540 vs ATI Radeon HD 3650

VS

AMD Radeon 540

ATI Radeon HD 3650

We compared two Desktop platform GPUs: 1024MB VRAM AMD Radeon 540 and 256MB VRAM Radeon HD 3650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540 's Advantages

Released 9 years and 3 months late

More VRAM (1024GB vs 256GB)

264 additional rendering cores

Lower TDP (50W vs 65W)

ATI Radeon HD 3650 's Advantages

Larger VRAM bandwidth (25.60GB/s vs 24.00GB/s)

Score

Benchmark

FP32 (float)

AMD Radeon 540 +421%

0.908 TFLOPS

Radeon HD 3650

0.174 TFLOPS

AMD Radeon 540

VS

Radeon HD 3650

Graphics Card

Apr 2017

Release Date

Jan 2008

Polaris

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1500 MHz

Memory Clock

800 MHz

Memory

1024MB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

32bit

Memory Bus

128bit

24.00GB/s

Bandwidth

25.60GB/s

Render Config

6

Compute Units

3

-

384

Shading Units

120

24

TMUs

8

16

ROPs

4

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

128 KB

-

Theoretical Performance

18.93 GPixel/s

Pixel Rate

2.900 GPixel/s

28.39 GTexel/s

Texture Rate

5.800 GTexel/s

908.5 GFLOPS

FP16 (half)

-

908.5 GFLOPS

FP32 (float)

174.0 GFLOPS

56.78 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

65W

250 W

Suggested PSU

250 W

2x DisplayPort 1.4a

Outputs

2x DVI 1x S-Video

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

RV635

Lexa PRO (215-0904018)

GPU Variant

RV635 PRO (215-0682008)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

2.2 billion

Transistors

0.378 billion

103 mm²

Die Size

135 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

4.1

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