NVIDIA GeForce GTX 1080 vs Intel Arc A770

VS

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 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's Advantages

Lower TDP (180W vs 225W)

Intel Arc A770's Advantages

Released 6 years and 5 months late

Boost Clock has increased by 38% (2400MHz vs 1733MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 320.3GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1080

8.873 TFLOPS

Arc A770 +121%

19.66 TFLOPS

3DMark Time Spy

GeForce GTX 1080

7533

Arc A770 +80%

13621

Shadow of the Tomb Raider 2160p

GeForce GTX 1080

32

Arc A770 +40%

45

Shadow of the Tomb Raider 1440p

GeForce GTX 1080

62

Arc A770 +29%

80

Shadow of the Tomb Raider 1080p

GeForce GTX 1080

99

Arc A770 +6%

105

GeForce GTX 1080

VS

Arc A770

Graphics Card

May 2016

Release Date

Oct 2022

GeForce 10

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1607MHz

Base Clock

2100MHz

1733MHz

Boost Clock

2400MHz

1251MHz

Memory Clock

2000MHz

Memory

8GB

Memory Size

16GB

GDDR5X

Memory Type

GDDR6

256bit

Memory Bus

256bit

320.3 GB/s

Bandwidth

512.0 GB/s

Render Config

20

SM Count

-

Compute Units

-

2560

Shading Units

4096

160

TMUs

256

64

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

48 KB (per SM)

L1 Cache

-

2MB

L2 Cache

16MB

Theoretical Performance

110.9 GPixel/s

Pixel Rate

307.2 GPixel/s

277.3 GTexel/s

Texture Rate

614.4 GTexel/s

138.6 GFLOPS

FP16 (half)

39.32 TFLOPS

8.873 TFLOPS

FP32 (float)

19.66 TFLOPS

277.3 GFLOPS

FP64 (double)

-

Graphics Processor

GP104

GPU Name

DG2-512

GP104-400-A1

GPU Variant

ACM-G10

Pascal

Architecture

Generation 12.7

TSMC

Foundry

TSMC

16 nm

Process Size

6 nm

7,200 million

Transistors

21,700 million

314mm²

Die Size

406mm²

Board Design

180W

TDP

225W

450W

Suggested PSU

550W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

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

-

6.4

Shader Model

6.6

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