ATI Mobility Radeon HD 4670 vs NVIDIA GeForce RTX 5090 Mobile

VS

ATI Mobility Radeon HD 4670

NVIDIA GeForce RTX 5090 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Mobility Radeon HD 4670 and 16GB VRAM GeForce RTX 5090 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4670 's Advantages

Lower TDP (35W vs 175W)

NVIDIA GeForce RTX 5090 Mobile 's Advantages

Released 16 years late

Boost Clock2000MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (1.01TB/s vs 25.60GB/s)

10432 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4670

0.432 TFLOPS

GeForce RTX 5090 Mobile +9856%

43.01 TFLOPS

Mobility Radeon HD 4670

VS

GeForce RTX 5090 Mobile

Graphics Card

Jan 2009

Release Date

Jan 2025

M9x

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2000 MHz

800 MHz

Memory Clock

2500 MHz

Memory

512MB

Memory Size

16GB

GDDR3

Memory Type

GDDR7

128bit

Memory Bus

256bit

25.60GB/s

Bandwidth

1.01TB/s

Render Config

4

Compute Units

-

SM Count

84

320

Shading Units

10752

32

TMUs

336

8

ROPs

128

-

Tensor Cores

336

-

RT Cores

84

16 KB (per CU)

L1 Cache

128 KB (per SM)

128 KB

L2 Cache

64 MB

-

Theoretical Performance

5.400 GPixel/s

Pixel Rate

256.0 GPixel/s

21.60 GTexel/s

Texture Rate

672.0 GTexel/s

-

FP16 (half)

43.01 TFLOPS

432.0 GFLOPS

FP32 (float)

43.01 TFLOPS

-

FP64 (double)

672.0 GFLOPS

Board Design

35W

TDP

175W

-

Suggested PSU

550 W

No outputs

Outputs

1x HDMI 2.13x DisplayPort 1.4a

-

Power Connectors

None

Graphics Processor

M96

GPU Name

GB203

M96 XT (216-0729051)

GPU Variant

-

TeraScale

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

4 nm

0.514 billion

Transistors

Unknown

146 mm²

Die Size

377 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

10.1

4.1

Shader Model

6.8

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