NVIDIA GeForce RTX 4090 Mobile vs ATI Radeon E4690 MXM

VS

NVIDIA GeForce RTX 4090 Mobile ATI Radeon E4690 MXM

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Mobile and 512MB VRAM Radeon E4690 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 Mobile 's Advantages

Released 13 years and 7 months late

Boost Clock1695MHz

Larger VRAM bandwidth (576.0GB/s vs 22.40GB/s)

9408 additional rendering cores

ATI Radeon E4690 MXM 's Advantages

Lower TDP (30W vs 120W)

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Mobile +8488%

32.98 TFLOPS

Radeon E4690 MXM

0.384 TFLOPS

GeForce RTX 4090 Mobile

VS

Radeon E4690 MXM

Graphics Card

Jan 2023

Release Date

Jun 2009

GeForce 40 Mobile

Generation

Embedded

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-II

Clock Speeds

1335 MHz

Base Clock

-

1695 MHz

Boost Clock

-

2250 MHz

Memory Clock

700 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

22.40GB/s

Render Config

76

SM Count

-

Compute Units

4

9728

Shading Units

320

304

TMUs

32

112

ROPs

8

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

128 KB

Theoretical Performance

189.8 GPixel/s

Pixel Rate

4.800 GPixel/s

515.3 GTexel/s

Texture Rate

19.20 GTexel/s

32.98 TFLOPS

FP16 (half)

-

32.98 TFLOPS

FP32 (float)

384.0 GFLOPS

515.3 GFLOPS

FP64 (double)

-

Graphics Processor

AD103

GPU Name

RV730

GN21-X11

GPU Variant

RV730 XT E4690 (215-0729055)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

4 nm

Process Size

55 nm

45.9 billion

Transistors

0.514 billion

379 mm²

Die Size

146 mm²

Board Design

120W

TDP

30W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA RTX 3500 Mobile Ada Generation

2

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA RTX 2000 Mobile Ada Generation

3

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce RTX 4080

4

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce RTX 4080 Mobile

5

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA RTX 5000 Mobile Ada Generation

6

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce RTX 4090

7

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce RTX 4060 Max-Q

8

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon HD 8950M

9

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon R7 M465X

10

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce 800M

Related News

1

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

2

Only 3 Weeks Left! AMD Zen5 Launching Soon

3

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

4

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

5

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

6

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

7

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

8

AMD to Launch Advanced Ryzen AI PRO Series Soon

9

Intel Delays Lunar Lake Shipment: Postponed from June to September

10

Initial Test Results of AMD Ryzen AI 9 365 Revealed: IPC Improvement Meets Expectations