NVIDIA GeForce GTX 1080 Ti 12 GB vs Intel Arc A770

VS

NVIDIA GeForce GTX 1080 Ti 12 GB

Intel Arc A770

We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX 1080 Ti 12 GB and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 12 GB 's Advantages

Larger VRAM bandwidth (528.4GB/s vs 512.0GB/s)

Intel Arc A770 's Advantages

Boost Clock has increased by 44% (2400MHz vs 1670MHz)

More VRAM (16GB vs 12GB)

896 additional rendering cores

Lower TDP (225W vs 250W)

Score

Benchmark

FP32 (float)

GeForce GTX 1080 Ti 12 GB

10.69 TFLOPS

Arc A770 +83%

19.66 TFLOPS

GeForce GTX 1080 Ti 12 GB

VS

Arc A770

Graphics Card

Unknown

Release Date

Oct 2022

GeForce 10

Generation

Alchemist(Arc 7)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1557 MHz

Base Clock

2100 MHz

1670 MHz

Boost Clock

2400 MHz

1376 MHz

Memory Clock

2000 MHz

Memory

12GB

Memory Size

16GB

GDDR5X

Memory Type

GDDR6

384bit

Memory Bus

256bit

528.4GB/s

Bandwidth

512.0GB/s

Render Config

-

25

SM Count

-

3200

Shading Units

4096

200

TMUs

256

80

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

48 KB (per SM)

L1 Cache

-

0 MB

L2 Cache

16 MB

-

Theoretical Performance

133.6 GPixel/s

Pixel Rate

307.2 GPixel/s

334.0 GTexel/s

Texture Rate

614.4 GTexel/s

167.0 GFLOPS

FP16 (half)

39.32 TFLOPS

10.69 TFLOPS

FP32 (float)

19.66 TFLOPS

334.0 GFLOPS

FP64 (double)

2.458 TFLOPS

Board Design

250W

TDP

225W

600 W

Suggested PSU

550 W

1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GP102

GPU Name

DG2-512

-

GPU Variant

ACM-G10

Pascal

Architecture

Generation 12.7

TSMC

Foundry

TSMC

16 nm

Process Size

6 nm

11.8 billion

Transistors

21.7 billion

471 mm²

Die Size

406 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

-

6.7

Shader Model

6.6

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