AMD Radeon RX 460 Mobile vs AMD Radeon 550X Mobile

VS

AMD Radeon RX 460 Mobile

AMD Radeon 550X Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 460 Mobile and 4GB VRAM Radeon 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 Mobile 's Advantages

Larger VRAM bandwidth (80.00GB/s vs 48.00GB/s)

256 additional rendering cores

AMD Radeon 550X Mobile 's Advantages

Released 1 years and 8 months late

Boost Clock has increased by 9% (1287MHz vs 1180MHz)

Lower TDP (50W vs 55W)

Score

Benchmark

FP32 (float)

Radeon RX 460 Mobile +28%

2.115 TFLOPS

Radeon 550X Mobile

1.647 TFLOPS

Radeon RX 460 Mobile

VS

Radeon 550X Mobile

Graphics Card

Aug 2016

Release Date

Apr 2018

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

1000 MHz

Base Clock

1100 MHz

1180 MHz

Boost Clock

1287 MHz

1250 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

64bit

80.00GB/s

Bandwidth

48.00GB/s

Render Config

14

Compute Units

10

-

896

Shading Units

640

56

TMUs

40

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

-

Theoretical Performance

18.88 GPixel/s

Pixel Rate

20.59 GPixel/s

66.08 GTexel/s

Texture Rate

51.48 GTexel/s

2.115 TFLOPS

FP16 (half)

1.647 TFLOPS

2.115 TFLOPS

FP32 (float)

1.647 TFLOPS

132.2 GFLOPS

FP64 (double)

103.0 GFLOPS

Board Design

55W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Baffin

GPU Name

Polaris 23

Baffin XT

GPU Variant

Polaris 23 MXT

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

3 billion

Transistors

2.2 billion

123 mm²

Die Size

103 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon RX 460 Mobile vs ATI Mobility Radeon HD 2600

2

AMD Radeon RX 460 Mobile vs AMD Radeon RX 6700M

3

AMD Radeon RX 460 Mobile vs AMD Radeon RX 540 Mobile

4

AMD Radeon RX 460 Mobile vs AMD Radeon R5 M240

5

AMD Radeon RX 460 Mobile vs AMD Radeon R7 M340

6

AMD Radeon RX 460 Mobile vs NVIDIA GeForce 830A

7

AMD Radeon RX 460 Mobile vs NVIDIA GeForce GTX 680MX Mac Edition

8

AMD Radeon RX 460 Mobile vs ATI Mobility FireGL V5725

9

AMD Radeon RX 460 Mobile vs NVIDIA GeForce RTX 3070 Ti Mobile

10

AMD Radeon RX 460 Mobile vs NVIDIA GeForce 8600M GT

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage