NVIDIA GeForce RTX 2080 Ti vs Intel Arc A770

VS

NVIDIA GeForce RTX 2080 Ti

Intel Arc A770

We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 's Advantages

Larger VRAM bandwidth (616.0GB/s vs 512.0GB/s)

256 additional rendering cores

Intel Arc A770 's Advantages

Released 4 years and 1 months late

Boost Clock has increased by 55% (2400MHz vs 1545MHz)

More VRAM (16GB vs 11GB)

Lower TDP (225W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti

13.45 TFLOPS

Arc A770 +46%

19.66 TFLOPS

3DMark Time Spy

GeForce RTX 2080 Ti +6%

14594

Arc A770

13664

Shadow of the Tomb Raider 2160p

GeForce RTX 2080 Ti +28%

58

Arc A770

45

Shadow of the Tomb Raider 1440p

GeForce RTX 2080 Ti +36%

109

Arc A770

80

Shadow of the Tomb Raider 1080p

GeForce RTX 2080 Ti +38%

145

Arc A770

105

Horizon Forbidden West 1080p

GeForce RTX 2080 Ti +59%

78

Arc A770

49

Horizon Forbidden West 1440p

GeForce RTX 2080 Ti +35%

61

Arc A770

45

Horizon Forbidden West 2160p

GeForce RTX 2080 Ti +46%

38

Arc A770

26

GeForce RTX 2080 Ti

VS

Arc A770

Graphics Card

Sep 2018

Release Date

Oct 2022

GeForce 20

Generation

Alchemist(Arc 7)

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1350 MHz

Base Clock

2100 MHz

1545 MHz

Boost Clock

2400 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

11GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

352bit

Memory Bus

256bit

616.0GB/s

Bandwidth

512.0GB/s

Render Config

-

68

SM Count

-

4352

Shading Units

4096

272

TMUs

256

88

ROPs

128

544

Tensor Cores

512

68

RT Cores

32

64 KB (per SM)

L1 Cache

-

0 MB

L2 Cache

16 MB

-

Theoretical Performance

136.0 GPixel/s

Pixel Rate

307.2 GPixel/s

420.2 GTexel/s

Texture Rate

614.4 GTexel/s

26.90 TFLOPS

FP16 (half)

39.32 TFLOPS

13.45 TFLOPS

FP32 (float)

19.66 TFLOPS

420.2 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 1x USB Type-C

Outputs

1x HDMI 2.13x DisplayPort 2.0

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

TU102

GPU Name

DG2-512

TU102-300A-K1-A1

GPU Variant

ACM-G10

Turing

Architecture

Generation 12.7

TSMC

Foundry

TSMC

12 nm

Process Size

6 nm

18.6 billion

Transistors

21.7 billion

754 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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