AMD Radeon RX 540X Mobile vs AMD Radeon HD 7750M

VS

AMD Radeon RX 540X Mobile

AMD Radeon HD 7750M

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 540X Mobile and 2GB VRAM Radeon HD 7750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 540X Mobile 's Advantages

Released 6 years late

Boost Clock1211MHz

Larger VRAM bandwidth (96.00GB/s vs 64.00GB/s)

AMD Radeon HD 7750M 's Advantages

Lower TDP (28W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 540X Mobile +110%

1.24 TFLOPS

Radeon HD 7750M

0.589 TFLOPS

Radeon RX 540X Mobile

VS

Radeon HD 7750M

Graphics Card

Apr 2018

Release Date

Apr 2012

Mobility Radeon

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1124 MHz

Base Clock

-

1211 MHz

Boost Clock

-

1500 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

64.00GB/s

Render Config

8

Compute Units

8

-

512

Shading Units

512

32

TMUs

32

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

19.38 GPixel/s

Pixel Rate

9.200 GPixel/s

38.75 GTexel/s

Texture Rate

18.40 GTexel/s

1240 GFLOPS

FP16 (half)

-

1240 GFLOPS

FP32 (float)

588.8 GFLOPS

77.50 GFLOPS

FP64 (double)

36.80 GFLOPS

Board Design

50W

TDP

28W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Polaris 23

GPU Name

Chelsea

Polaris 23 MXL

GPU Variant

Chelsea PRO

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

2.2 billion

Transistors

1.5 billion

103 mm²

Die Size

123 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

Vulkan

1.2

-

6.4

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon RX 540X Mobile vs AMD Radeon R5 A240

2

AMD Radeon RX 540X Mobile vs ATI Mobility Radeon HD 4570

3

AMD Radeon RX 540X Mobile vs Intel Arc A770M

4

AMD Radeon RX 540X Mobile vs ATI Mobility Radeon HD 545v

5

AMD Radeon RX 540X Mobile vs AMD Radeon HD 6630M Mac Edition

6

AMD Radeon RX 540X Mobile vs ATI Radeon E2400

7

AMD Radeon RX 540X Mobile vs ATI Mobility Radeon HD 3670

8

AMD Radeon RX 540X Mobile vs NVIDIA GeForce GT 555M

9

AMD Radeon RX 540X Mobile vs AMD Radeon E8950

10

AMD Radeon RX 540X Mobile vs NVIDIA GeForce 9500M GS

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption