NVIDIA GeForce RTX 3080 Ti vs ATI Radeon HD 5770

VS

NVIDIA GeForce RTX 3080 Ti

ATI Radeon HD 5770

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 1024MB VRAM Radeon HD 5770 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 7 months late

Boost Clock1665MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (912.4GB/s vs 76.80GB/s)

9440 additional rendering cores

ATI Radeon HD 5770 's Advantages

Lower TDP (108W vs 350W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti +2407%

34.1 TFLOPS

Radeon HD 5770

1.36 TFLOPS

GeForce RTX 3080 Ti

VS

Radeon HD 5770

Graphics Card

May 2021

Release Date

Oct 2009

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

1200 MHz

Memory

12GB

Memory Size

1024MB

GDDR6X

Memory Type

GDDR5

384bit

Memory Bus

128bit

912.4GB/s

Bandwidth

76.80GB/s

Render Config

-

Compute Units

10

80

SM Count

-

10240

Shading Units

800

320

TMUs

40

112

ROPs

16

320

Tensor Cores

-

80

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

6 MB

L2 Cache

256 KB

-

Theoretical Performance

186.5 GPixel/s

Pixel Rate

13.60 GPixel/s

532.8 GTexel/s

Texture Rate

34.00 GTexel/s

34.10 TFLOPS

FP16 (half)

-

34.10 TFLOPS

FP32 (float)

1360 GFLOPS

532.8 GFLOPS

FP64 (double)

-

Board Design

350W

TDP

108W

750 W

Suggested PSU

300 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

1x 6-pin

Graphics Processor

GA102

GPU Name

Juniper

GA102-225-A1

GPU Variant

Juniper XT (215-0754013)

Ampere

Architecture

TeraScale 2

Samsung

Foundry

TSMC

8 nm

Process Size

40 nm

28.3 billion

Transistors

1.04 billion

628 mm²

Die Size

166 mm²

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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