NVIDIA GeForce RTX 4090 Mobile vs ATI Mobility Radeon X1600 Mac Edition

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NVIDIA GeForce RTX 4090 Mobile ATI Mobility Radeon X1600 Mac Edition

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Mobile and 128MB VRAM Mobility Radeon X1600 Mac Edition 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 15 years and 2 months late

Boost Clock1695MHz

Larger VRAM bandwidth (576.0GB/s vs 12.67GB/s)

9728 additional rendering cores

Score

GeForce RTX 4090 Mobile

VS

Mobility Radeon X1600 Mac Edition

Graphics Card

Jan 2023

Release Date

Nov 2007

GeForce 40 Mobile

Generation

M5x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1335 MHz

Base Clock

-

1695 MHz

Boost Clock

-

2250 MHz

Memory Clock

396 MHz

Memory

16GB

Memory Size

128MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

12.67GB/s

Render Config

76

SM Count

-

Compute Units

-

9728

Shading Units

-

304

TMUs

4

112

ROPs

4

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

-

64 MB

L2 Cache

-

Theoretical Performance

189.8 GPixel/s

Pixel Rate

1.592 GPixel/s

515.3 GTexel/s

Texture Rate

1.592 GTexel/s

32.98 TFLOPS

FP16 (half)

-

32.98 TFLOPS

FP32 (float)

-

515.3 GFLOPS

FP64 (double)

-

Graphics Processor

AD103

GPU Name

M56

GN21-X11

GPU Variant

-

Ada Lovelace

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

4 nm

Process Size

90 nm

45.9 billion

Transistors

0.157 billion

379 mm²

Die Size

150 mm²

Board Design

120W

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

3.0

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