ATI Radeon E2400 vs NVIDIA GeForce RTX 4090 Mobile

VS

ATI Radeon E2400

NVIDIA GeForce RTX 4090 Mobile

We compared two Mobile platform GPUs: 128MB VRAM Radeon E2400 and 16GB VRAM GeForce RTX 4090 Mobile 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 80W)

NVIDIA GeForce RTX 4090 Mobile 's Advantages

Released 15 years and 7 months late

Boost Clock1695MHz

More VRAM (16GB vs 128GB)

Larger VRAM bandwidth (576.0GB/s vs 11.20GB/s)

9688 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon E2400

0.048 TFLOPS

GeForce RTX 4090 Mobile +68608%

32.98 TFLOPS

Radeon E2400

VS

GeForce RTX 4090 Mobile

Graphics Card

Jun 2007

Release Date

Jan 2023

Embedded

Generation

GeForce 40 Mobile

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1335 MHz

-

Boost Clock

1695 MHz

700 MHz

Memory Clock

2250 MHz

Memory

128MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6

64bit

Memory Bus

256bit

11.20GB/s

Bandwidth

576.0GB/s

Render Config

2

Compute Units

-

SM Count

76

40

Shading Units

9728

4

TMUs

304

4

ROPs

112

-

Tensor Cores

304

-

RT Cores

76

-

L1 Cache

128 KB (per SM)

32 KB

L2 Cache

64 MB

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

189.8 GPixel/s

2.400 GTexel/s

Texture Rate

515.3 GTexel/s

-

FP16 (half)

32.98 TFLOPS

48.00 GFLOPS

FP32 (float)

32.98 TFLOPS

-

FP64 (double)

515.3 GFLOPS

Board Design

25W

TDP

80-150W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

RV610

GPU Name

AD103

-

GPU Variant

GN21-X11

TeraScale

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

65 nm

Process Size

5 nm

0.18 billion

Transistors

45.9 billion

85 mm²

Die Size

379 mm²

Graphics Features

10.0 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

8.9

4.0

Shader Model

6.8

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