Intel Arc A770 vs AMD Radeon RX 470D

VS

Intel Arc A770 AMD Radeon RX 470D

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 4GB VRAM Radeon RX 470D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 6 years late

Boost Clock has increased by 99% (2400MHz vs 1206MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 211.2GB/s)

2304 additional rendering cores

AMD Radeon RX 470D 's Advantages

Lower TDP (120W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +354%

19.66 TFLOPS

Radeon RX 470D

4.322 TFLOPS

Arc A770

VS

Radeon RX 470D

Graphics Card

Oct 2022

Release Date

Oct 2016

Alchemist

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2100 MHz

Base Clock

926 MHz

2400 MHz

Boost Clock

1206 MHz

2000 MHz

Memory Clock

1650 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

211.2GB/s

Render Config

-

SM Count

-

Compute Units

28

4096

Shading Units

1792

256

TMUs

112

128

ROPs

32

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

2 MB

Theoretical Performance

307.2 GPixel/s

Pixel Rate

38.59 GPixel/s

614.4 GTexel/s

Texture Rate

135.1 GTexel/s

39.32 TFLOPS

FP16 (half)

4.322 TFLOPS

19.66 TFLOPS

FP32 (float)

4.322 TFLOPS

-

FP64 (double)

270.1 GFLOPS

Graphics Processor

DG2-512

GPU Name

Ellesmere

ACM-G10

GPU Variant

Polaris 10 PROD

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

5.7 billion

406 mm²

Die Size

232 mm²

Board Design

225W

TDP

120W

550 W

Suggested PSU

300 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.6

Shader Model

6.4

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