AMD Radeon Pro W5500 vs Intel Arc A780

VS

AMD Radeon Pro W5500

Intel Arc A780

We compared two Desktop platform GPUs: 8GB VRAM Radeon Pro W5500 and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W5500 's Advantages

Lower TDP (125W vs 200W)

Intel Arc A780 's Advantages

Boost Clock has increased by 19% (2200MHz vs 1855MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (559.6GB/s vs 224.0GB/s)

2688 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro W5500

5.224 TFLOPS

Arc A780 +244%

18.02 TFLOPS

Radeon Pro W5500

VS

Arc A780

Graphics Card

Feb 2020

Release Date

Unknown

Radeon Pro

Generation

Alchemist(Arc 7)

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1744 MHz

Base Clock

2200 MHz

1855 MHz

Boost Clock

2200 MHz

1750 MHz

Memory Clock

1093 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6X

128bit

Memory Bus

256bit

224.0GB/s

Bandwidth

559.6GB/s

Render Config

22

Compute Units

-

1408

Shading Units

4096

88

TMUs

256

32

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

-

2 MB

L2 Cache

16 MB

-

Theoretical Performance

59.36 GPixel/s

Pixel Rate

281.6 GPixel/s

163.2 GTexel/s

Texture Rate

563.2 GTexel/s

10.45 TFLOPS

FP16 (half)

36.04 TFLOPS

5.224 TFLOPS

FP32 (float)

18.02 TFLOPS

326.5 GFLOPS

FP64 (double)

2.253 TFLOPS

Board Design

125W

TDP

200W

300 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

Navi 14

GPU Name

DG2-512

Navi 14 PRO XL

GPU Variant

ACM-G10

RDNA 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

6.4 billion

Transistors

21.7 billion

158 mm²

Die Size

406 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

6.5

Shader Model

6.6

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