AMD Radeon 540X Mobile vs AMD Radeon RX 7600M

VS

AMD Radeon 540X Mobile

AMD Radeon RX 7600M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 540X Mobile and 8GB VRAM AMD Radeon RX 7600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 540X Mobile 's Advantages

Lower TDP (50W vs 90W)

AMD Radeon RX 7600M 's Advantages

Released 3 years and 11 months late

Boost Clock has increased by 120% (2410MHz vs 1095MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (256.0GB/s vs 32.00GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 540X Mobile

1.121 TFLOPS

AMD Radeon RX 7600M +1440%

17.27 TFLOPS

Radeon 540X Mobile

VS

AMD Radeon RX 7600M

Graphics Card

Feb 2019

Release Date

Jan 2023

Mobility Radeon

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

980 MHz

Base Clock

1500 MHz

1095 MHz

Boost Clock

2410 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

32.00GB/s

Bandwidth

256.0GB/s

Render Config

8

Compute Units

28

-

512

Shading Units

1792

32

TMUs

112

16

ROPs

64

-

RT Cores

28

16 KB (per CU)

L1 Cache

128 KB per Array

512 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

17.52 GPixel/s

Pixel Rate

154.2 GPixel/s

35.04 GTexel/s

Texture Rate

269.9 GTexel/s

1121 GFLOPS

FP16 (half)

34.55 TFLOPS

1121 GFLOPS

FP32 (float)

17.27 TFLOPS

70.08 GFLOPS

FP64 (double)

539.8 GFLOPS

Board Design

50W

TDP

90W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

Navi 33

Lexa PRO (215-0904018)

GPU Variant

Navi 33 LE

GCN 4.0

Architecture

RDNA 3.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

2.2 billion

Transistors

13.3 billion

103 mm²

Die Size

204 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.2

Vulkan

1.3

-

6.4

Shader Model

6.7

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