NVIDIA GeForce RTX 2070 vs ATI Radeon HD 3550

VS

NVIDIA GeForce RTX 2070

ATI Radeon HD 3550

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 512MB VRAM Radeon HD 3550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 's Advantages

Released 10 years and 2 months late

Boost Clock1620MHz

More VRAM (8GB vs 512GB)

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

2264 additional rendering cores

ATI Radeon HD 3550 's Advantages

Lower TDP (30W vs 175W)

Score

Benchmark

FP32 (float)

GeForce RTX 2070 +15452%

7.465 TFLOPS

Radeon HD 3550

0.048 TFLOPS

GeForce RTX 2070

VS

Radeon HD 3550

Graphics Card

Oct 2018

Release Date

Aug 2008

GeForce 20

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1410 MHz

Base Clock

-

1620 MHz

Boost Clock

-

1750 MHz

Memory Clock

396 MHz

Memory

8GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

64bit

448.0GB/s

Bandwidth

6.336GB/s

Render Config

-

Compute Units

2

36

SM Count

-

2304

Shading Units

40

144

TMUs

4

64

ROPs

4

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

64 KB

-

Theoretical Performance

103.7 GPixel/s

Pixel Rate

2.376 GPixel/s

233.3 GTexel/s

Texture Rate

2.376 GTexel/s

14.93 TFLOPS

FP16 (half)

-

7.465 TFLOPS

FP32 (float)

47.52 GFLOPS

233.3 GFLOPS

FP64 (double)

-

Board Design

175W

TDP

30W

450 W

Suggested PSU

200 W

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

Outputs

2x DisplayPort

1x 8-pin

Power Connectors

None

Graphics Processor

TU106

GPU Name

RV620

TU106-400A-A1

GPU Variant

RV620 PRO (215-0670006)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

55 nm

10.8 billion

Transistors

0.181 billion

445 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

4.1

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