NVIDIA GeForce RTX 4080 Ti vs ATI Radeon HD 3850 X3

VS

NVIDIA GeForce RTX 4080 Ti

ATI Radeon HD 3850 X3

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti and 512MB VRAM Radeon HD 3850 X3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Ti 's Advantages

Boost Clock2610MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (678.4GB/s vs 54.40GB/s)

13760 additional rendering cores

ATI Radeon HD 3850 X3 's Advantages

Lower TDP (145W vs 400W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 Ti +17072%

73.5 TFLOPS

Radeon HD 3850 X3

0.428 TFLOPS

GeForce RTX 4080 Ti

VS

Radeon HD 3850 X3

Graphics Card

Unknown

Release Date

Unknown

GeForce 40

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2340 MHz

Base Clock

-

2610 MHz

Boost Clock

-

1325 MHz

Memory Clock

850 MHz

Memory

16GB

Memory Size

512MB

GDDR6X

Memory Type

GDDR3

256bit

Memory Bus

256bit

678.4GB/s

Bandwidth

54.40GB/s

Render Config

-

Compute Units

4

110

SM Count

-

14080

Shading Units

320

440

TMUs

16

144

ROPs

16

440

Tensor Cores

-

110

RT Cores

-

128 KB (per SM)

L1 Cache

-

80 MB

L2 Cache

256 KB

-

Theoretical Performance

375.8 GPixel/s

Pixel Rate

10.70 GPixel/s

1148 GTexel/s

Texture Rate

10.70 GTexel/s

73.50 TFLOPS

FP16 (half)

-

73.50 TFLOPS

FP32 (float)

428.2 GFLOPS

1148 GFLOPS

FP64 (double)

-

Board Design

400W

TDP

145W

800 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

4x DVI

1x 16-pin

Power Connectors

1x 8-pin

Graphics Processor

AD102

GPU Name

RV670

AD102-225-A1

GPU Variant

RV670 PRO (215-0708003)

Ada Lovelace

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

76.3 billion

Transistors

0.666 billion

609 mm²

Die Size

192 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.1

Related GPU Comparisons

1

NVIDIA GeForce RTX 4080 Ti vs ATI Radeon HD 3730

2

NVIDIA GeForce RTX 4080 Ti vs AMD Radeon HD 8770 OEM

3

NVIDIA GeForce RTX 4080 Ti vs AMD FirePro R5000

4

NVIDIA GeForce RTX 4080 Ti vs ATI FirePro V3750

5

NVIDIA GeForce RTX 4080 Ti vs ATI Radeon HD 5490

6

NVIDIA GeForce RTX 4080 Ti vs Intel Arc B580

7

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce GT 740 OEM

8

NVIDIA GeForce RTX 4080 Ti vs ATI FireMV 2400 PCI

9

NVIDIA GeForce RTX 4080 Ti vs NVIDIA GeForce 8800 Ultra

10

NVIDIA GeForce RTX 4080 Ti vs AMD Radeon RX 560D

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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