ATI Radeon HD 3550 vs NVIDIA GeForce RTX 2080

VS

ATI Radeon HD 3550

NVIDIA GeForce RTX 2080

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3550 and 8GB VRAM GeForce RTX 2080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3550 's Advantages

Lower TDP (30W vs 215W)

NVIDIA GeForce RTX 2080 's Advantages

Released 10 years and 1 months late

Boost Clock1710MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (448.0GB/s vs 6.336GB/s)

2904 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 3550

0.048 TFLOPS

GeForce RTX 2080 +20879%

10.07 TFLOPS

Radeon HD 3550

VS

GeForce RTX 2080

Graphics Card

Aug 2008

Release Date

Sep 2018

Radeon R600

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1515 MHz

-

Boost Clock

1710 MHz

396 MHz

Memory Clock

1750 MHz

Memory

512MB

Memory Size

8GB

DDR2

Memory Type

GDDR6

64bit

Memory Bus

256bit

6.336GB/s

Bandwidth

448.0GB/s

Render Config

2

Compute Units

-

SM Count

46

40

Shading Units

2944

4

TMUs

184

4

ROPs

64

-

Tensor Cores

368

-

RT Cores

46

-

L1 Cache

64 KB (per SM)

64 KB

L2 Cache

4 MB

-

Theoretical Performance

2.376 GPixel/s

Pixel Rate

109.4 GPixel/s

2.376 GTexel/s

Texture Rate

314.6 GTexel/s

-

FP16 (half)

20.14 TFLOPS

47.52 GFLOPS

FP32 (float)

10.07 TFLOPS

-

FP64 (double)

314.6 GFLOPS

Board Design

30W

TDP

215W

200 W

Suggested PSU

550 W

2x DisplayPort

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

RV620

GPU Name

TU104

RV620 PRO (215-0670006)

GPU Variant

TU104-400A-A1

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.181 billion

Transistors

13.6 billion

67 mm²

Die Size

545 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.1

Shader Model

6.6

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