NVIDIA GeForce RTX 3070 vs Intel Arc A770

VS

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 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 3070 's Advantages

1792 additional rendering cores

Lower TDP (220W vs 225W)

Intel Arc A770 's Advantages

Released 2 years and 1 months late

Boost Clock has increased by 39% (2400MHz vs 1725MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (512.0GB/s vs 448.0GB/s)

Score

Benchmark

FP32 (float)

GeForce RTX 3070 +3%

20.31 TFLOPS

Arc A770

19.66 TFLOPS

3DMark Time Spy

GeForce RTX 3070

13637

Arc A770

13660

Shadow of the Tomb Raider 2160p

GeForce RTX 3070 +17%

53

Arc A770

45

Shadow of the Tomb Raider 1440p

GeForce RTX 3070 +18%

95

Arc A770

80

Shadow of the Tomb Raider 1080p

GeForce RTX 3070 +37%

144

Arc A770

105

Horizon Forbidden West 1080p

GeForce RTX 3070 +67%

82

Arc A770

49

Horizon Forbidden West 1440p

GeForce RTX 3070 +35%

61

Arc A770

45

Horizon Forbidden West 2160p

GeForce RTX 3070 +50%

39

Arc A770

26

GeForce RTX 3070

VS

Arc A770

Graphics Card

Sep 2020

Release Date

Oct 2022

GeForce 30

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1500 MHz

Base Clock

2100 MHz

1725 MHz

Boost Clock

2400 MHz

1750 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

512.0GB/s

Render Config

46

SM Count

-

Compute Units

-

5888

Shading Units

4096

184

TMUs

256

96

ROPs

128

184

Tensor Cores

512

46

RT Cores

32

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

16 MB

Theoretical Performance

165.6 GPixel/s

Pixel Rate

307.2 GPixel/s

317.4 GTexel/s

Texture Rate

614.4 GTexel/s

20.31 TFLOPS

FP16 (half)

39.32 TFLOPS

20.31 TFLOPS

FP32 (float)

19.66 TFLOPS

317.4 GFLOPS

FP64 (double)

-

Graphics Processor

GA104

GPU Name

DG2-512

GA104-300-A1

GPU Variant

ACM-G10

Ampere

Architecture

Generation 12.7

Samsung

Foundry

TSMC

8 nm

Process Size

6 nm

17.4 billion

Transistors

21.7 billion

392 mm²

Die Size

406 mm²

Board Design

220W

TDP

225W

550 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 12-pin

Power Connectors

1x 6-pin + 1x 8-pin

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

8.6

CUDA

-

6.6

Shader Model

6.6

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