ATI Radeon E2400 vs AMD Radeon RX 6650M XT

VS

ATI Radeon E2400

AMD Radeon RX 6650M XT

We compared two Mobile platform GPUs: 128MB VRAM Radeon E2400 and 8GB VRAM Radeon RX 6650M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E2400 's Advantages

Lower TDP (25W vs 120W)

AMD Radeon RX 6650M XT 's Advantages

Released 14 years and 7 months late

Boost Clock2416MHz

More VRAM (8GB vs 128GB)

Larger VRAM bandwidth (256.0GB/s vs 11.20GB/s)

2008 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E2400

0.048 TFLOPS

Radeon RX 6650M XT +20516%

9.896 TFLOPS

Radeon E2400

VS

Radeon RX 6650M XT

Graphics Card

Jun 2007

Release Date

Jan 2022

Embedded

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2068 MHz

-

Boost Clock

2416 MHz

700 MHz

Memory Clock

2000 MHz

Memory

128MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

128bit

11.20GB/s

Bandwidth

256.0GB/s

Render Config

2

Compute Units

32

-

40

Shading Units

2048

4

TMUs

128

4

ROPs

64

-

RT Cores

32

-

L1 Cache

128 KB per Array

32 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

154.6 GPixel/s

2.400 GTexel/s

Texture Rate

309.2 GTexel/s

-

FP16 (half)

19.79 TFLOPS

48.00 GFLOPS

FP32 (float)

9.896 TFLOPS

-

FP64 (double)

618.5 GFLOPS

Board Design

25W

TDP

120W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

RV610

GPU Name

Navi 23

-

TeraScale

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

65 nm

Process Size

7 nm

0.18 billion

Transistors

11.06 billion

85 mm²

Die Size

237 mm²

Graphics Features

10.0 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

2.1

N/A

Vulkan

1.3

-

4.0

Shader Model

6.5

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