NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon HD 8730A

VS

NVIDIA GeForce RTX 4090 Mobile

AMD Radeon HD 8730A

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 4090 Mobile and 1024MB VRAM Radeon HD 8730A 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 9 years and 9 months late

Boost Clock has increased by 142% (1695MHz vs 700MHz)

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (576.0GB/s vs 32.00GB/s)

9344 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 4090 Mobile +6041%

32.98 TFLOPS

Radeon HD 8730A

0.537 TFLOPS

GeForce RTX 4090 Mobile

VS

Radeon HD 8730A

Graphics Card

Jan 2023

Release Date

Apr 2013

GeForce 40 Mobile

Generation

All-In-One

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

1335 MHz

Base Clock

650 MHz

1695 MHz

Boost Clock

700 MHz

2250 MHz

Memory Clock

1000 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

32.00GB/s

Render Config

-

Compute Units

6

76

SM Count

-

9728

Shading Units

384

304

TMUs

24

112

ROPs

8

304

Tensor Cores

-

76

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

64 MB

L2 Cache

256 KB

-

Theoretical Performance

189.8 GPixel/s

Pixel Rate

5.600 GPixel/s

515.3 GTexel/s

Texture Rate

16.80 GTexel/s

32.98 TFLOPS

FP16 (half)

-

32.98 TFLOPS

FP32 (float)

537.6 GFLOPS

515.3 GFLOPS

FP64 (double)

33.60 GFLOPS

Board Design

80-150W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

AD103

GPU Name

Mars

GN21-X11

GPU Variant

Mars M2 LP (216-0842009)

Ada Lovelace

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

45.9 billion

Transistors

0.95 billion

379 mm²

Die Size

77 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

8.9

CUDA

-

6.8

Shader Model

6.5 (5.1)

Related GPU Comparisons

1

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon Pro 560X

2

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon Pro Vega 64X

3

NVIDIA GeForce RTX 4090 Mobile vs Intel Arc A570M

4

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce RTX 4060 Mobile

5

NVIDIA GeForce RTX 4090 Mobile vs AMD FirePro W7170M

6

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon HD 7950M

7

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon RX 540 Mobile

8

NVIDIA GeForce RTX 4090 Mobile vs AMD Radeon R7 M265

9

NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce GTX 1050 Ti Max Q

10

NVIDIA GeForce RTX 4090 Mobile vs ATI Mobility Radeon HD 565v

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

5

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

6

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

7

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

8

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

9

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

10

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!