Intel Arc A780 vs NVIDIA GeForce GTX 780 Ti

VS

Intel Arc A780

NVIDIA GeForce GTX 780 Ti

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 3GB VRAM GeForce GTX 780 Ti 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 137% (2200MHz vs 928MHz)

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (559.6GB/s vs 336.6GB/s)

1216 additional rendering cores

Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)

Arc A780 +237%

18.02 TFLOPS

GeForce GTX 780 Ti

5.345 TFLOPS

Arc A780

VS

GeForce GTX 780 Ti

Graphics Card

Unknown

Release Date

Nov 2013

Alchemist(Arc 7)

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2200 MHz

Base Clock

875 MHz

2200 MHz

Boost Clock

928 MHz

1093 MHz

Memory Clock

1753 MHz

Memory

16GB

Memory Size

3GB

GDDR6X

Memory Type

GDDR5

256bit

Memory Bus

384bit

559.6GB/s

Bandwidth

336.6GB/s

Render Config

-

4096

Shading Units

2880

256

TMUs

240

128

ROPs

48

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

16 KB (per SMX)

16 MB

L2 Cache

1536 KB

-

Theoretical Performance

281.6 GPixel/s

Pixel Rate

55.68 GPixel/s

563.2 GTexel/s

Texture Rate

222.7 GTexel/s

36.04 TFLOPS

FP16 (half)

-

18.02 TFLOPS

FP32 (float)

5.345 TFLOPS

2.253 TFLOPS

FP64 (double)

222.7 GFLOPS

Board Design

200W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

DG2-512

GPU Name

GK110B

ACM-G10

GPU Variant

GK110-425-B1

Generation 12.7

Architecture

Kepler

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

7.08 billion

406 mm²

Die Size

561 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.5

6.6

Shader Model

5.1

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