Intel Arc A780 vs AMD Radeon Pro WX 5100

VS

Intel Arc A780

AMD Radeon Pro WX 5100

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 8GB VRAM Radeon Pro WX 5100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages

Boost Clock has increased by 103% (2200MHz vs 1086MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (559.6GB/s vs 160.0GB/s)

2304 additional rendering cores

AMD Radeon Pro WX 5100 's Advantages

Lower TDP (75W vs 200W)

Score

Benchmark

FP32 (float)

Arc A780 +363%

18.02 TFLOPS

Radeon Pro WX 5100

3.892 TFLOPS

Arc A780

VS

Radeon Pro WX 5100

Graphics Card

Unknown

Release Date

Nov 2016

Alchemist(Arc 7)

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2200 MHz

Base Clock

713 MHz

2200 MHz

Boost Clock

1086 MHz

1093 MHz

Memory Clock

1250 MHz

Memory

16GB

Memory Size

8GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

256bit

559.6GB/s

Bandwidth

160.0GB/s

Render Config

-

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

281.6 GPixel/s

Pixel Rate

34.75 GPixel/s

563.2 GTexel/s

Texture Rate

121.6 GTexel/s

36.04 TFLOPS

FP16 (half)

3.892 TFLOPS

18.02 TFLOPS

FP32 (float)

3.892 TFLOPS

2.253 TFLOPS

FP64 (double)

243.3 GFLOPS

Board Design

200W

TDP

75W

550 W

Suggested PSU

250 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

4x DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Ellesmere

ACM-G10

GPU Variant

Polaris 10 PRO GL (215-0876144)

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

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

-

6.6

Shader Model

6.4

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