AMD Radeon RX 5300M vs AMD Radeon HD 6450M

VS

AMD Radeon RX 5300M

AMD Radeon HD 6450M

We compared two Mobile platform GPUs: 3GB VRAM Radeon RX 5300M and 1024MB VRAM Radeon HD 6450M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300M 's Advantages

Released 8 years and 10 months late

Boost Clock1445MHz

More VRAM (3GB vs 1024GB)

Larger VRAM bandwidth (168.0GB/s vs 12.80GB/s)

1248 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 5300M +2019%

4.069 TFLOPS

Radeon HD 6450M

0.192 TFLOPS

Radeon RX 5300M

VS

Radeon HD 6450M

Graphics Card

Nov 2019

Release Date

Jan 2011

Mobility Radeon

Generation

Vancouver

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1445 MHz

Boost Clock

-

1750 MHz

Memory Clock

800 MHz

Memory

3GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

96bit

Memory Bus

64bit

168.0GB/s

Bandwidth

12.80GB/s

Render Config

22

Compute Units

2

-

1408

Shading Units

160

88

TMUs

8

32

ROPs

4

-

L1 Cache

8 KB (per CU)

2 MB

L2 Cache

128 KB

-

Theoretical Performance

46.24 GPixel/s

Pixel Rate

2.400 GPixel/s

127.2 GTexel/s

Texture Rate

4.800 GTexel/s

8.138 TFLOPS

FP16 (half)

-

4.069 TFLOPS

FP32 (float)

192.0 GFLOPS

254.3 GFLOPS

FP64 (double)

-

Board Design

85W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Navi 14

GPU Name

Seymour

Navi 14 XLM

GPU Variant

Seymour PRO S3 (216-0809024)

RDNA 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

7 nm

Process Size

40 nm

6.4 billion

Transistors

0.37 billion

158 mm²

Die Size

67 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

6.5

Shader Model

5.0

Related GPU Comparisons

1

AMD Radeon RX 5300M vs NVIDIA GeForce RTX 3080 Max Q

2

AMD Radeon RX 5300M vs NVIDIA GeForce RTX 2070 Mobile Refresh

3

AMD Radeon RX 5300M vs AMD Radeon Pro Vega 48

4

AMD Radeon RX 5300M vs NVIDIA GeForce 830A

5

AMD Radeon RX 5300M vs NVIDIA GeForce GT 640M LE

6

AMD Radeon RX 5300M vs AMD Radeon HD 8970M

7

AMD Radeon RX 5300M vs NVIDIA RTX 4000 Mobile Ada Generation

8

AMD Radeon RX 5300M vs AMD Radeon HD 7670M Rebrand

9

AMD Radeon RX 5300M vs NVIDIA GeForce 8700M GT

10

AMD Radeon RX 5300M vs NVIDIA GeForce RTX 5050 Mobile

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