AMD Radeon RX 6450M vs AMD Radeon E9171 MCM

VS

AMD Radeon RX 6450M

AMD Radeon E9171 MCM

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 4GB VRAM Radeon E9171 MCM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages

Released 5 years and 3 months late

Boost Clock has increased by 102% (2460MHz vs 1219MHz)

Larger VRAM bandwidth (128.0GB/s vs 96.00GB/s)

256 additional rendering cores

AMD Radeon E9171 MCM 's Advantages

Lower TDP (40W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 6450M +202%

3.779 TFLOPS

Radeon E9171 MCM

1.248 TFLOPS

Radeon RX 6450M

VS

Radeon E9171 MCM

Graphics Card

Jan 2023

Release Date

Oct 2017

Navi Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

PCIe 3.0 x8

Clock Speeds

2000 MHz

Base Clock

1124 MHz

2460 MHz

Boost Clock

1219 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

64bit

Memory Bus

128bit

128.0GB/s

Bandwidth

96.00GB/s

Render Config

12

Compute Units

8

-

768

Shading Units

512

48

TMUs

32

ROPs

16

-

12

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

512 KB

16 MB

L3 Cache

-

Theoretical Performance

78.72 GPixel/s

Pixel Rate

19.50 GPixel/s

118.1 GTexel/s

Texture Rate

39.01 GTexel/s

7.557 TFLOPS

FP16 (half)

1248 GFLOPS

3.779 TFLOPS

FP32 (float)

1248 GFLOPS

236.2 GFLOPS

FP64 (double)

78.02 GFLOPS

Board Design

50W

TDP

40W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 24

GPU Name

Lexa

Navi 24 XML

GPU Variant

Lexa MCM Pro

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

5.4 billion

Transistors

2.2 billion

107 mm²

Die Size

103 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.1

1.3

Vulkan

1.2

-

6.7

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon RX 6450M vs AMD Radeon R9 M295X Mac Edition

2

AMD Radeon RX 6450M vs NVIDIA GeForce GTX 660M

3

AMD Radeon RX 6450M vs NVIDIA GeForce RTX 3050 A Mobile

4

AMD Radeon RX 6450M vs AMD Radeon R5 M255

5

AMD Radeon RX 6450M vs NVIDIA GeForce GT 445M

6

AMD Radeon RX 6450M vs ATI Mobility Radeon HD 3410

7

AMD Radeon RX 6450M vs NVIDIA GeForce GT 625M

8

AMD Radeon RX 6450M vs AMD Radeon HD 7570M

9

AMD Radeon RX 6450M vs ATI Mobility Radeon HD 3450

10

AMD Radeon RX 6450M vs AMD Radeon Pro 575X

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU