NVIDIA GeForce RTX 5090 Mobile vs AMD Radeon R5 A230

VS

NVIDIA GeForce RTX 5090 Mobile

AMD Radeon R5 A230

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 5090 Mobile and 4GB VRAM Radeon R5 A230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5090 Mobile 's Advantages

Released 11 years late

Boost Clock has increased by 134% (2000MHz vs 855MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (1.01TB/s vs 16.00GB/s)

10432 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 5090 Mobile +7762%

43.01 TFLOPS

Radeon R5 A230

0.547 TFLOPS

GeForce RTX 5090 Mobile

VS

Radeon R5 A230

Graphics Card

Jan 2025

Release Date

Jan 2014

GeForce 50 Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 5.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1500 MHz

Base Clock

780 MHz

2000 MHz

Boost Clock

855 MHz

2500 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

4GB

GDDR7

Memory Type

DDR3

256bit

Memory Bus

64bit

1.01TB/s

Bandwidth

16.00GB/s

Render Config

-

Compute Units

5

84

SM Count

-

10752

Shading Units

320

336

TMUs

20

128

ROPs

8

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

128 KB

-

Theoretical Performance

256.0 GPixel/s

Pixel Rate

6.840 GPixel/s

672.0 GTexel/s

Texture Rate

17.10 GTexel/s

43.01 TFLOPS

FP16 (half)

-

43.01 TFLOPS

FP32 (float)

547.2 GFLOPS

672.0 GFLOPS

FP64 (double)

34.20 GFLOPS

Board Design

175W

TDP

Unknown

550 W

Suggested PSU

-

1x HDMI 2.13x DisplayPort 1.4a

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GB203

GPU Name

Jet

-

GPU Variant

Jet PRO (216-0856040)

Blackwell 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

Unknown

Transistors

0.69 billion

377 mm²

Die Size

56 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1 (1.2)

1.3

Vulkan

1.2.170

10.1

CUDA

-

6.8

Shader Model

6.5 (5.1)

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