ATI Radeon E4690 MXM vs AMD Radeon RX 6650M XT

VS

ATI Radeon E4690 MXM AMD Radeon RX 6650M XT

We compared two Mobile platform GPUs: 512MB VRAM Radeon E4690 MXM 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 E4690 MXM 's Advantages

Lower TDP (30W vs 120W)

AMD Radeon RX 6650M XT 's Advantages

Released 12 years and 7 months late

Boost Clock2416MHz

Larger VRAM bandwidth (256.0GB/s vs 22.40GB/s)

1728 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E4690 MXM

0.384 TFLOPS

Radeon RX 6650M XT +2477%

9.896 TFLOPS

Radeon E4690 MXM

VS

Radeon RX 6650M XT

Graphics Card

Jun 2009

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

512MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

128bit

22.40GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

4

Compute Units

32

320

Shading Units

2048

32

TMUs

128

8

ROPs

64

-

Tensor Cores

-

RT Cores

32

16 KB (per CU)

L1 Cache

128 KB per Array

128 KB

L2 Cache

2 MB

Theoretical Performance

4.800 GPixel/s

Pixel Rate

154.6 GPixel/s

19.20 GTexel/s

Texture Rate

309.2 GTexel/s

-

FP16 (half)

19.79 TFLOPS

384.0 GFLOPS

FP32 (float)

9.896 TFLOPS

-

FP64 (double)

618.5 GFLOPS

Graphics Processor

RV730

GPU Name

Navi 23

RV730 XT E4690 (215-0729055)

GPU Variant

-

TeraScale

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

7 nm

0.514 billion

Transistors

11.06 billion

146 mm²

Die Size

237 mm²

Board Design

30W

TDP

120W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.3

-

CUDA

-

4.1

Shader Model

6.5

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