Intel Arc A780 vs ATI FirePro V3800

VS

Intel Arc A780

ATI FirePro V3800

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 512MB VRAM FirePro V3800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages

Boost Clock2200MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (559.6GB/s vs 14.40GB/s)

3696 additional rendering cores

ATI FirePro V3800 's Advantages

Lower TDP (43W vs 200W)

Score

Benchmark

FP32 (float)

Arc A780 +3365%

18.02 TFLOPS

FirePro V3800

0.52 TFLOPS

Arc A780

VS

FirePro V3800

Graphics Card

Unknown

Release Date

Apr 2010

Alchemist(Arc 7)

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2200 MHz

Base Clock

-

2200 MHz

Boost Clock

-

1093 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

512MB

GDDR6X

Memory Type

DDR3

256bit

Memory Bus

64bit

559.6GB/s

Bandwidth

14.40GB/s

Render Config

-

Compute Units

5

-

4096

Shading Units

400

256

TMUs

20

128

ROPs

8

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

8 KB (per CU)

16 MB

L2 Cache

128 KB

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

5.200 GPixel/s

563.2 GTexel/s

Texture Rate

13.00 GTexel/s

36.04 TFLOPS

FP16 (half)

-

18.02 TFLOPS

FP32 (float)

520.0 GFLOPS

2.253 TFLOPS

FP64 (double)

-

Board Design

200W

TDP

43W

550 W

Suggested PSU

200 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x DVI 1x DisplayPort 1.1

2x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Redwood

ACM-G10

GPU Variant

Redwood PRO GL

Generation 12.7

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

0.627 billion

406 mm²

Die Size

104 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

-

6.6

Shader Model

5.0

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