AMD Radeon RX 6550S vs ATI Radeon E4690 MXM

VS

AMD Radeon RX 6550S

ATI Radeon E4690 MXM

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6550S and 512MB VRAM Radeon E4690 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550S 's Advantages

Released 13 years and 7 months late

Boost Clock2400MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (128.0GB/s vs 22.40GB/s)

704 additional rendering cores

ATI Radeon E4690 MXM 's Advantages

Lower TDP (30W vs 50W)

Score

Benchmark

FP32 (float)

Radeon RX 6550S +1179%

4.915 TFLOPS

Radeon E4690 MXM

0.384 TFLOPS

Radeon RX 6550S

VS

Radeon E4690 MXM

Graphics Card

Jan 2023

Release Date

Jun 2009

Navi Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x4

Bus Interface

MXM-II

Clock Speeds

2000 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

128bit

128.0GB/s

Bandwidth

22.40GB/s

Render Config

16

Compute Units

4

-

1024

Shading Units

320

64

TMUs

32

ROPs

8

-

16

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

128 KB

16 MB

L3 Cache

-

Theoretical Performance

76.80 GPixel/s

Pixel Rate

4.800 GPixel/s

153.6 GTexel/s

Texture Rate

19.20 GTexel/s

9.830 TFLOPS

FP16 (half)

-

4.915 TFLOPS

FP32 (float)

384.0 GFLOPS

307.2 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

30W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 24

GPU Name

RV730

Navi 24

GPU Variant

RV730 XT E4690 (215-0729055)

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

5.4 billion

Transistors

0.514 billion

107 mm²

Die Size

146 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

6.7

Shader Model

4.1

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