NVIDIA GeForce RTX 2080 SUPER vs Intel Arc A780

VS

NVIDIA GeForce RTX 2080 SUPER

Intel Arc A780

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 16GB VRAM Arc A780 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 21% (2200MHz vs 1815MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (559.6GB/s vs 495.9GB/s)

1024 additional rendering cores

Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 SUPER

11.15 TFLOPS

Arc A780 +61%

18.02 TFLOPS

GeForce RTX 2080 SUPER

VS

Arc A780

Graphics Card

Jul 2019

Release Date

Unknown

GeForce 20

Generation

Alchemist(Arc 7)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1650 MHz

Base Clock

2200 MHz

1815 MHz

Boost Clock

2200 MHz

1937 MHz

Memory Clock

1093 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

256bit

495.9GB/s

Bandwidth

559.6GB/s

Render Config

-

48

SM Count

-

3072

Shading Units

4096

192

TMUs

256

64

ROPs

128

384

Tensor Cores

512

48

RT Cores

32

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

16 MB

-

Theoretical Performance

116.2 GPixel/s

Pixel Rate

281.6 GPixel/s

348.5 GTexel/s

Texture Rate

563.2 GTexel/s

22.30 TFLOPS

FP16 (half)

36.04 TFLOPS

11.15 TFLOPS

FP32 (float)

18.02 TFLOPS

348.5 GFLOPS

FP64 (double)

2.253 TFLOPS

Board Design

250W

TDP

200W

600 W

Suggested PSU

550 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

TU104

GPU Name

DG2-512

TU104-450-A1

GPU Variant

ACM-G10

Turing

Architecture

Generation 12.7

TSMC

Foundry

TSMC

12 nm

Process Size

6 nm

13.6 billion

Transistors

21.7 billion

545 mm²

Die Size

406 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.6

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