NVIDIA GeForce RTX 3080 Max Q vs ATI Mobility Radeon HD 4830

VS

NVIDIA GeForce RTX 3080 Max Q ATI Mobility Radeon HD 4830

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 3080 Max Q and 1024MB VRAM Mobility Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Max Q 's Advantages

Released 11 years and 10 months late

Boost Clock1245MHz

More VRAM (8GB vs 1GB)

Larger VRAM bandwidth (384.0GB/s vs 25.60GB/s)

5504 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Max Q +2290%

15.3 TFLOPS

Mobility Radeon HD 4830

0.64 TFLOPS

GeForce RTX 3080 Max Q

VS

Mobility Radeon HD 4830

Graphics Card

Jan 2021

Release Date

Mar 2009

GeForce 30 Mobile

Generation

M9x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

780 MHz

Base Clock

-

1245 MHz

Boost Clock

-

1500 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

128bit

384.0GB/s

Bandwidth

25.60GB/s

Render Config

48

SM Count

-

Compute Units

8

6144

Shading Units

640

192

TMUs

32

96

ROPs

16

192

Tensor Cores

-

48

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

128 KB

Theoretical Performance

119.5 GPixel/s

Pixel Rate

8.000 GPixel/s

239.0 GTexel/s

Texture Rate

16.00 GTexel/s

15.30 TFLOPS

FP16 (half)

-

15.30 TFLOPS

FP32 (float)

640.0 GFLOPS

239.0 GFLOPS

FP64 (double)

128.0 GFLOPS

Graphics Processor

GA104

GPU Name

M97

GA104-775-A1

GPU Variant

M97 M2 (216-0731004)

Ampere

Architecture

TeraScale

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

17.4 billion

Transistors

0.826 billion

392 mm²

Die Size

137 mm²

Board Design

80W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

4.1

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