ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce RTX 5090 Mobile

VS

ATI Mobility Radeon HD 4850 X2

NVIDIA GeForce RTX 5090 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4850 X2 and 16GB VRAM GeForce RTX 5090 Mobile 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 16 years late

Boost Clock2000MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (1.01TB/s vs 89.60GB/s)

9952 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4850 X2

0.8 TFLOPS

GeForce RTX 5090 Mobile +5276%

43.01 TFLOPS

Mobility Radeon HD 4850 X2

VS

GeForce RTX 5090 Mobile

Graphics Card

Jan 2009

Release Date

Jan 2025

M9x

Generation

GeForce 50 Mobile

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2000 MHz

700 MHz

Memory Clock

2500 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

GDDR7

256bit

Memory Bus

256bit

89.60GB/s

Bandwidth

1.01TB/s

Render Config

10

Compute Units

-

SM Count

84

800

Shading Units

10752

40

TMUs

336

16

ROPs

128

-

Tensor Cores

336

-

RT Cores

84

16 KB (per CU)

L1 Cache

128 KB (per SM)

256 KB

L2 Cache

64 MB

-

Theoretical Performance

8.000 GPixel/s

Pixel Rate

256.0 GPixel/s

20.00 GTexel/s

Texture Rate

672.0 GTexel/s

-

FP16 (half)

43.01 TFLOPS

800.0 GFLOPS

FP32 (float)

43.01 TFLOPS

160.0 GFLOPS

FP64 (double)

672.0 GFLOPS

Board Design

Unknown

TDP

175W

-

Suggested PSU

550 W

Portable Device Dependent

Outputs

1x HDMI 2.13x DisplayPort 1.4a

None

Power Connectors

None

Graphics Processor

M98

GPU Name

GB203

M98 L2 (216-0732019)

GPU Variant

-

TeraScale

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

55 nm

Process Size

4 nm

0.956 billion

Transistors

Unknown

256 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

Related GPU Comparisons

1

ATI Mobility Radeon HD 4850 X2 vs ATI Mobility Radeon HD 4850 Mac Edition

2

ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce GTX 980M

3

ATI Mobility Radeon HD 4850 X2 vs NVIDIA RTX A4000 Max-Q

4

ATI Mobility Radeon HD 4850 X2 vs ATI Mobility Radeon HD 2700

5

ATI Mobility Radeon HD 4850 X2 vs AMD Radeon Pro 460

6

ATI Mobility Radeon HD 4850 X2 vs ATI Mobility Radeon HD 4650

7

ATI Mobility Radeon HD 4850 X2 vs AMD Radeon HD 8870M

8

ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce GT 740M

9

ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce 8400M GT

10

ATI Mobility Radeon HD 4850 X2 vs NVIDIA GeForce 9700M GTS

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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