AMD Radeon RX 460 Mobile vs AMD Radeon RX 6550M

VS

AMD Radeon RX 460 Mobile AMD Radeon RX 6550M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 460 Mobile and 4GB VRAM Radeon RX 6550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 Mobile 's Advantages

Lower TDP (55W vs 80W)

AMD Radeon RX 6550M 's Advantages

Released 6 years and 5 months late

Boost Clock has increased by 141% (2840MHz vs 1180MHz)

Larger VRAM bandwidth (144.0GB/s vs 80.00GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 460 Mobile

2.115 TFLOPS

Radeon RX 6550M +174%

5.816 TFLOPS

Radeon RX 460 Mobile

VS

Radeon RX 6550M

Graphics Card

Aug 2016

Release Date

Jan 2023

Mobility Radeon

Generation

Navi Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x4

Clock Speeds

1000 MHz

Base Clock

2000 MHz

1180 MHz

Boost Clock

2840 MHz

1250 MHz

Memory Clock

2250 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

80.00GB/s

Bandwidth

144.0GB/s

Render Config

-

SM Count

-

14

Compute Units

16

896

Shading Units

1024

56

TMUs

64

16

ROPs

32

-

Tensor Cores

-

RT Cores

16

16 KB (per CU)

L1 Cache

128 KB per Array

1024 KB

L2 Cache

1024 KB

Theoretical Performance

18.88 GPixel/s

Pixel Rate

90.88 GPixel/s

66.08 GTexel/s

Texture Rate

181.8 GTexel/s

2.115 TFLOPS

FP16 (half)

11.63 TFLOPS

2.115 TFLOPS

FP32 (float)

5.816 TFLOPS

132.2 GFLOPS

FP64 (double)

363.5 GFLOPS

Graphics Processor

Baffin

GPU Name

Navi 24

Baffin XT

GPU Variant

Navi 24

GCN 4.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

3 billion

Transistors

5.4 billion

123 mm²

Die Size

107 mm²

Board Design

55W

TDP

80W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

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

-

CUDA

-

6.4

Shader Model

6.7

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