NVIDIA GeForce RTX 4080 Max-Q vs ATI Mobility Radeon HD 4850

VS

NVIDIA GeForce RTX 4080 Max-Q

ATI Mobility Radeon HD 4850

We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 4080 Max Q and 1024MB VRAM Mobility Radeon HD 4850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Max-Q 's Advantages

Released 14 years late

Boost Clock1350MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (336.0GB/s vs 54.40GB/s)

6624 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Max Q +2392%

20.04 TFLOPS

Mobility Radeon HD 4850

0.804 TFLOPS

GeForce RTX 4080 Max Q

VS

Mobility Radeon HD 4850

Graphics Card

Jan 2023

Release Date

Jan 2009

GeForce 40 Mobile

Generation

M9x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

795 MHz

Base Clock

-

1350 MHz

Boost Clock

-

1750 MHz

Memory Clock

850 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR3

192bit

Memory Bus

256bit

336.0GB/s

Bandwidth

54.40GB/s

Render Config

-

Compute Units

10

58

SM Count

-

7424

Shading Units

800

232

TMUs

40

80

ROPs

16

232

Tensor Cores

-

58

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per CU)

48 MB

L2 Cache

256 KB

-

Theoretical Performance

108.0 GPixel/s

Pixel Rate

8.048 GPixel/s

313.2 GTexel/s

Texture Rate

20.12 GTexel/s

20.04 TFLOPS

FP16 (half)

-

20.04 TFLOPS

FP32 (float)

804.8 GFLOPS

313.2 GFLOPS

FP64 (double)

161.0 GFLOPS

Board Design

60W

TDP

Unknown

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

AD104

GPU Name

M98

GN21-X9

GPU Variant

M98 L2 (216-0732019)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

4 nm

Process Size

55 nm

35.8 billion

Transistors

0.956 billion

295 mm²

Die Size

256 mm²

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

8.9

CUDA

-

6.7

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce GTX 760M

2

NVIDIA GeForce RTX 4080 Max-Q vs ATI Radeon E4690 PCIe

3

NVIDIA GeForce RTX 4080 Max-Q vs AMD Radeon R9 M265X

4

NVIDIA GeForce RTX 4080 Max-Q vs AMD Radeon R7 M445

5

NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce GTX 970M

6

NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce 9600M GT Mac Edition

7

NVIDIA GeForce RTX 4080 Max-Q vs AMD Radeon RX 5600M

8

NVIDIA GeForce RTX 4080 Max-Q vs AMD Radeon Pro Vega 48

9

NVIDIA GeForce RTX 4080 Max-Q vs NVIDIA GeForce MX450 25W

10

NVIDIA GeForce RTX 4080 Max-Q vs AMD Radeon R5 M445

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster