Intel Arc A780 vs AMD Radeon Pro WX 4100

VS

Intel Arc A780

AMD Radeon Pro WX 4100

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 4GB VRAM Radeon Pro WX 4100 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 83% (2200MHz vs 1201MHz)

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (559.6GB/s vs 96.00GB/s)

3072 additional rendering cores

AMD Radeon Pro WX 4100 's Advantages

Lower TDP (50W vs 200W)

Score

Benchmark

FP32 (float)

Arc A780 +632%

18.02 TFLOPS

Radeon Pro WX 4100

2.46 TFLOPS

Arc A780

VS

Radeon Pro WX 4100

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 x8

Clock Speeds

2200 MHz

Base Clock

1125 MHz

2200 MHz

Boost Clock

1201 MHz

1093 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

4GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

128bit

559.6GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

16

-

4096

Shading Units

1024

256

TMUs

64

128

ROPs

16

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

1024 KB

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

19.22 GPixel/s

563.2 GTexel/s

Texture Rate

76.86 GTexel/s

36.04 TFLOPS

FP16 (half)

2.460 TFLOPS

18.02 TFLOPS

FP32 (float)

2.460 TFLOPS

2.253 TFLOPS

FP64 (double)

153.7 GFLOPS

Board Design

200W

TDP

50W

550 W

Suggested PSU

250 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

4x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Baffin

ACM-G10

GPU Variant

Baffin XT

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

3 billion

406 mm²

Die Size

123 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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