NVIDIA GeForce GTX 780 Ti 6 GB vs Intel Arc A770

VS

NVIDIA GeForce GTX 780 Ti 6 GB

Intel Arc A770

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Boost Clock has increased by 159% (2400MHz vs 928MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (512.0GB/s vs 336.6GB/s)

1216 additional rendering cores

Lower TDP (225W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 780 Ti 6 GB

5.345 TFLOPS

Arc A770 +267%

19.66 TFLOPS

GeForce GTX 780 Ti 6 GB

VS

Arc A770

Graphics Card

Unknown

Release Date

Oct 2022

GeForce 700

Generation

Alchemist(Arc 7)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

875 MHz

Base Clock

2100 MHz

928 MHz

Boost Clock

2400 MHz

1753 MHz

Memory Clock

2000 MHz

Memory

6GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

256bit

336.6GB/s

Bandwidth

512.0GB/s

Render Config

-

2880

Shading Units

4096

240

TMUs

256

48

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

16 KB (per SMX)

L1 Cache

-

1536 KB

L2 Cache

16 MB

-

Theoretical Performance

55.68 GPixel/s

Pixel Rate

307.2 GPixel/s

222.7 GTexel/s

Texture Rate

614.4 GTexel/s

-

FP16 (half)

39.32 TFLOPS

5.345 TFLOPS

FP32 (float)

19.66 TFLOPS

222.7 GFLOPS

FP64 (double)

2.458 TFLOPS

Board Design

250W

TDP

225W

600 W

Suggested PSU

550 W

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

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GK110B

GPU Name

DG2-512

-

GPU Variant

ACM-G10

Kepler

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

7.08 billion

Transistors

21.7 billion

561 mm²

Die Size

406 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

-

5.1

Shader Model

6.6

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