AMD Radeon HD 7590M vs AMD Radeon 540X Mobile

VS

AMD Radeon HD 7590M

AMD Radeon 540X Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7590M and 2GB VRAM Radeon 540X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7590M 's Advantages

Lower TDP (18W vs 50W)

AMD Radeon 540X Mobile 's Advantages

Released 7 years and 1 months late

Boost Clock1095MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (32.00GB/s vs 25.60GB/s)

32 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7590M

0.576 TFLOPS

Radeon 540X Mobile +94%

1.121 TFLOPS

Radeon HD 7590M

VS

Radeon 540X Mobile

Graphics Card

Jan 2012

Release Date

Feb 2019

London

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

980 MHz

-

Boost Clock

1095 MHz

800 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

64bit

25.60GB/s

Bandwidth

32.00GB/s

Render Config

6

Compute Units

8

-

480

Shading Units

512

24

TMUs

32

8

ROPs

16

-

L1 Cache

16 KB (per CU)

-

L2 Cache

512 KB

-

Theoretical Performance

4.800 GPixel/s

Pixel Rate

17.52 GPixel/s

14.40 GTexel/s

Texture Rate

35.04 GTexel/s

-

FP16 (half)

1121 GFLOPS

576.0 GFLOPS

FP32 (float)

1121 GFLOPS

-

FP64 (double)

70.08 GFLOPS

Board Design

18W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Thames

GPU Name

Lexa

Thames XT (216-0833000)

GPU Variant

Lexa PRO (215-0904018)

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.716 billion

Transistors

2.2 billion

104 mm²

Die Size

103 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon HD 7590M vs AMD Radeon HD 6970M Rebrand

2

AMD Radeon HD 7590M vs NVIDIA RTX 500 Mobile Ada Generation

3

AMD Radeon HD 7590M vs NVIDIA GeForce GT 420M

4

AMD Radeon HD 7590M vs AMD Radeon Pro 580X

5

AMD Radeon HD 7590M vs AMD Radeon Pro W6500M

6

AMD Radeon HD 7590M vs AMD Radeon RX 6550S

7

AMD Radeon HD 7590M vs NVIDIA GeForce GT 730A

8

AMD Radeon HD 7590M vs NVIDIA GeForce GT 120M

9

AMD Radeon HD 7590M vs ATI Mobility Radeon HD 530v

10

AMD Radeon HD 7590M vs NVIDIA RTX 1000 Mobile Ada Generation

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