AMD Radeon RX 540 Mobile vs ATI Mobility Radeon HD 5670 Mac Edition

VS

AMD Radeon RX 540 Mobile ATI Mobility Radeon HD 5670 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 540 Mobile and 512MB VRAM Mobility Radeon HD 5670 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 540 Mobile 's Advantages

Released 7 years and 7 months late

Boost Clock1219MHz

Larger VRAM bandwidth (96.00GB/s vs 25.44GB/s)

112 additional rendering cores

ATI Mobility Radeon HD 5670 Mac Edition 's Advantages

Lower TDP (15W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 540 Mobile +140%

1.248 TFLOPS

Mobility Radeon HD 5670 Mac Edition

0.52 TFLOPS

Radeon RX 540 Mobile

VS

Mobility Radeon HD 5670 Mac Edition

Graphics Card

Nov 2017

Release Date

Apr 2010

Mobility Radeon

Generation

Manhattan

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1124 MHz

Base Clock

-

1219 MHz

Boost Clock

-

1500 MHz

Memory Clock

795 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

25.44GB/s

Render Config

-

SM Count

-

8

Compute Units

5

512

Shading Units

400

32

TMUs

20

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

256 KB

Theoretical Performance

19.50 GPixel/s

Pixel Rate

5.200 GPixel/s

39.01 GTexel/s

Texture Rate

13.00 GTexel/s

1248 GFLOPS

FP16 (half)

-

1248 GFLOPS

FP32 (float)

520.0 GFLOPS

78.02 GFLOPS

FP64 (double)

-

Graphics Processor

Lexa

GPU Name

Madison

Lexa PRO (215-0904018)

GPU Variant

Madison XT (216-0772003)

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

2.2 billion

Transistors

0.627 billion

103 mm²

Die Size

104 mm²

Board Design

50W

TDP

15W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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