AMD Radeon 540X Mobile vs AMD Radeon HD 7330M

VS

AMD Radeon 540X Mobile AMD Radeon HD 7330M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540X Mobile and 1024MB VRAM Radeon HD 7330M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540X Mobile 's Advantages

Released 7 years and 1 months late

Boost Clock1095MHz

More VRAM (2GB vs 1GB)

Larger VRAM bandwidth (32.00GB/s vs 12.80GB/s)

432 additional rendering cores

AMD Radeon HD 7330M 's Advantages

Lower TDP (5W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 540X Mobile +1301%

1.121 TFLOPS

Radeon HD 7330M

0.08 TFLOPS

Radeon 540X Mobile

VS

Radeon HD 7330M

Graphics Card

Feb 2019

Release Date

Jan 2012

Mobility Radeon

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

980 MHz

Base Clock

-

1095 MHz

Boost Clock

-

1000 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

64bit

Memory Bus

64bit

32.00GB/s

Bandwidth

12.80GB/s

Render Config

-

SM Count

-

8

Compute Units

2

512

Shading Units

80

32

TMUs

8

16

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

512 KB

L2 Cache

128 KB

Theoretical Performance

17.52 GPixel/s

Pixel Rate

2.000 GPixel/s

35.04 GTexel/s

Texture Rate

4.000 GTexel/s

1121 GFLOPS

FP16 (half)

-

1121 GFLOPS

FP32 (float)

80.00 GFLOPS

70.08 GFLOPS

FP64 (double)

-

Graphics Processor

Lexa

GPU Name

Robson

Lexa PRO (215-0904018)

GPU Variant

Robson LE

GCN 4.0

Architecture

TeraScale 2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

2.2 billion

Transistors

0.292 billion

103 mm²

Die Size

59 mm²

Board Design

50W

TDP

5W

-

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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