Intel Arc A770 vs NVIDIA GeForce GTX 1660 SUPER

VS

Intel Arc A770

NVIDIA GeForce GTX 1660 SUPER

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 6GB VRAM GeForce GTX 1660 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 3 years late

Boost Clock has increased by 34% (2400MHz vs 1785MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (512.0GB/s vs 336.0GB/s)

2688 additional rendering cores

NVIDIA GeForce GTX 1660 SUPER 's Advantages

Lower TDP (125W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +291%

19.66 TFLOPS

GeForce GTX 1660 SUPER

5.027 TFLOPS

3DMark Time Spy

Arc A770 +128%

13664

GeForce GTX 1660 SUPER

5987

Blender

Arc A770 +160%

2292

GeForce GTX 1660 SUPER

880

Shadow of the Tomb Raider 2160p

Arc A770 +73%

45

GeForce GTX 1660 SUPER

26

Shadow of the Tomb Raider 1440p

Arc A770 +53%

80

GeForce GTX 1660 SUPER

52

Shadow of the Tomb Raider 1080p

Arc A770 +32%

105

GeForce GTX 1660 SUPER

79

Arc A770

VS

GeForce GTX 1660 SUPER

Graphics Card

Oct 2022

Release Date

Oct 2019

Alchemist(Arc 7)

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2100 MHz

Base Clock

1530 MHz

2400 MHz

Boost Clock

1785 MHz

2000 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

512.0GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

22

4096

Shading Units

1408

256

TMUs

88

128

ROPs

48

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

64 KB (per SM)

16 MB

L2 Cache

1536 KB

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

85.68 GPixel/s

614.4 GTexel/s

Texture Rate

157.1 GTexel/s

39.32 TFLOPS

FP16 (half)

10.05 TFLOPS

19.66 TFLOPS

FP32 (float)

5.027 TFLOPS

2.458 TFLOPS

FP64 (double)

157.1 GFLOPS

Board Design

225W

TDP

125W

550 W

Suggested PSU

300 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

DG2-512

GPU Name

TU116

ACM-G10

GPU Variant

TU116-300-A1

Generation 12.7

Architecture

Turing

TSMC

Foundry

TSMC

6 nm

Process Size

12 nm

21.7 billion

Transistors

6.6 billion

406 mm²

Die Size

284 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.6

Shader Model

6.6

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