Intel Arc A780 vs AMD Radeon Pro WX 3100

VS

Intel Arc A780

AMD Radeon Pro WX 3100

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 4GB VRAM Radeon Pro WX 3100 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 80% (2200MHz vs 1219MHz)

More VRAM (16GB vs 4GB)

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

3584 additional rendering cores

AMD Radeon Pro WX 3100 's Advantages

Lower TDP (65W vs 200W)

Score

Benchmark

FP32 (float)

Arc A780 +1343%

18.02 TFLOPS

Radeon Pro WX 3100

1.248 TFLOPS

Arc A780

VS

Radeon Pro WX 3100

Graphics Card

Unknown

Release Date

Jun 2017

Alchemist(Arc 7)

Generation

Radeon Pro Polaris

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

2200 MHz

Base Clock

925 MHz

2200 MHz

Boost Clock

1219 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

8

-

4096

Shading Units

512

256

TMUs

32

128

ROPs

16

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

512 KB

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

19.50 GPixel/s

563.2 GTexel/s

Texture Rate

39.01 GTexel/s

36.04 TFLOPS

FP16 (half)

1248 GFLOPS

18.02 TFLOPS

FP32 (float)

1248 GFLOPS

2.253 TFLOPS

FP64 (double)

78.02 GFLOPS

Board Design

200W

TDP

65W

550 W

Suggested PSU

250 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a

2x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Lexa

ACM-G10

GPU Variant

Lexa XT

Generation 12.7

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

6 nm

Process Size

14 nm

21.7 billion

Transistors

2.2 billion

406 mm²

Die Size

103 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

-

6.6

Shader Model

6.7

Related GPU Comparisons

1

Intel Arc A780 vs ATI Radeon HD 4670

2

Intel Arc A780 vs NVIDIA GeForce GTX 560 SE

3

Intel Arc A780 vs AMD Radeon Pro W5500

4

Intel Arc A780 vs ATI Radeon HD 4570 Rebrand

5

Intel Arc A780 vs AMD Radeon Pro WX 8200

6

Intel Arc A780 vs NVIDIA GeForce RTX 4090 D

7

Intel Arc A780 vs ATI Radeon HD 4350

8

Intel Arc A780 vs NVIDIA GeForce RTX 2060 TU104

9

Intel Arc A780 vs ATI Radeon HD 5770 Mac Edition

10

Intel Arc A780 vs AMD FirePro V5900

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption