AMD Radeon HD 6450M vs AMD Radeon R5 M465

VS

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6450M and 4GB VRAM Radeon R5 M465 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M465 's Advantages

Released 5 years late

Boost Clock1015MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (16.00GB/s vs 12.80GB/s)

224 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6450M

0.192 TFLOPS

Radeon R5 M465 +305%

0.779 TFLOPS

Radeon HD 6450M

VS

Radeon R5 M465

Graphics Card

Jan 2011

Release Date

Jan 2016

Vancouver

Generation

Gem System

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1015 MHz

800 MHz

Memory Clock

1000 MHz

Memory

1024MB

Memory Size

4GB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

12.80GB/s

Bandwidth

16.00GB/s

Render Config

-

SM Count

-

2

Compute Units

6

160

Shading Units

384

8

TMUs

24

4

ROPs

8

-

Tensor Cores

-

RT Cores

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

128 KB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

8.120 GPixel/s

4.800 GTexel/s

Texture Rate

24.36 GTexel/s

-

FP16 (half)

-

192.0 GFLOPS

FP32 (float)

779.5 GFLOPS

-

FP64 (double)

-

Graphics Processor

Seymour

GPU Name

Meso

Seymour PRO S3 (216-0809024)

GPU Variant

Meso XT (216-0864018)

TeraScale 2

Architecture

GCN 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.37 billion

Transistors

1.55 billion

67 mm²

Die Size

125 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Power Connectors

-

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2.170

-

CUDA

-

5.0

Shader Model

6.5

Related GPU Comparisons

1

AMD Radeon HD 6450M vs ATI Mobility Radeon HD 4850 X2

2

AMD Radeon HD 6450M vs AMD Radeon R5 A220

3

AMD Radeon HD 6450M vs NVIDIA GeForce GT 745M

4

AMD Radeon HD 6450M vs AMD Radeon R9 M265X

5

AMD Radeon HD 6450M vs NVIDIA GeForce RTX 4070 Max-Q

6

AMD Radeon HD 6450M vs NVIDIA RTX 1000 Mobile Ada Generation

7

AMD Radeon HD 6450M vs NVIDIA GeForce GT 720A

8

AMD Radeon HD 6450M vs NVIDIA GeForce RTX 2060 Max Q Refresh

9

AMD Radeon HD 6450M vs NVIDIA RTX 3500 Mobile Ada Generation

10

AMD Radeon HD 6450M vs NVIDIA GeForce 8800M GTX

Related News

1

AMD's Latest Breakthrough Technology Could Change the Game in the Future

2

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

3

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

4

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

5

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

6

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

7

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

8

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

9

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

10

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It