NVIDIA GeForce RTX 3080 Ti vs ATI Radeon HD 5830

VS

NVIDIA GeForce RTX 3080 Ti ATI Radeon HD 5830

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 1024MB VRAM Radeon HD 5830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages

Released 11 years and 3 months late

Boost Clock1665MHz

More VRAM (12GB vs 1GB)

Larger VRAM bandwidth (912.4GB/s vs 128.0GB/s)

9120 additional rendering cores

ATI Radeon HD 5830 's Advantages

Lower TDP (175W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti +1802%

34.1 TFLOPS

Radeon HD 5830

1.792 TFLOPS

GeForce RTX 3080 Ti

VS

Radeon HD 5830

Graphics Card

May 2021

Release Date

Feb 2010

GeForce 30

Generation

Evergreen

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1365 MHz

Base Clock

-

1665 MHz

Boost Clock

-

1188 MHz

Memory Clock

1000 MHz

Memory

12GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

256bit

912.4GB/s

Bandwidth

128.0GB/s

Render Config

80

SM Count

-

Compute Units

14

10240

Shading Units

1120

320

TMUs

56

112

ROPs

16

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

6 MB

L2 Cache

512 KB

Theoretical Performance

186.5 GPixel/s

Pixel Rate

12.80 GPixel/s

532.8 GTexel/s

Texture Rate

44.80 GTexel/s

34.10 TFLOPS

FP16 (half)

-

34.10 TFLOPS

FP32 (float)

1.792 TFLOPS

532.8 GFLOPS

FP64 (double)

358.4 GFLOPS

Graphics Processor

GA102

GPU Name

Cypress

GA102-225-A1

GPU Variant

Cypress LE (215-0735047)

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

28.3 billion

Transistors

2.154 billion

628 mm²

Die Size

334 mm²

Board Design

350W

TDP

175W

750 W

Suggested PSU

450 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

1x 12-pin

Power Connectors

2x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.6

CUDA

-

6.6

Shader Model

5.0

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