Intel Arc A770 vs NVIDIA GeForce RTX 4070

VS

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 12GB VRAM GeForce RTX 4070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (512.0GB/s vs 504.2GB/s)

NVIDIA GeForce RTX 4070 's Advantages

Released 6 months late

Boost Clock has increased by 3% (2475MHz vs 2400MHz)

1792 additional rendering cores

Lower TDP (200W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770

19.66 TFLOPS

GeForce RTX 4070 +48%

29.15 TFLOPS

3DMark Time Spy

Arc A770

13650

GeForce RTX 4070 +30%

17861

Blender

Arc A770

2085

GeForce RTX 4070 +189%

6026

Shadow of the Tomb Raider 2160p

Arc A770

45

GeForce RTX 4070 +82%

82

Shadow of the Tomb Raider 1440p

Arc A770

80

GeForce RTX 4070 +100%

160

Shadow of the Tomb Raider 1080p

Arc A770

105

GeForce RTX 4070 +143%

256

Horizon Forbidden West 1080p

Arc A770

49

GeForce RTX 4070 +106%

101

Horizon Forbidden West 1440p

Arc A770

45

GeForce RTX 4070 +73%

78

Horizon Forbidden West 2160p

Arc A770

26

GeForce RTX 4070 +88%

49

Arc A770

VS

GeForce RTX 4070

Graphics Card

Oct 2022

Release Date

Apr 2023

Alchemist

Generation

GeForce 40

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2100 MHz

Base Clock

1920 MHz

2400 MHz

Boost Clock

2475 MHz

2000 MHz

Memory Clock

1313 MHz

Memory

16GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6X

256bit

Memory Bus

192bit

512.0GB/s

Bandwidth

504.2GB/s

Render Config

-

SM Count

46

-

Compute Units

-

4096

Shading Units

5888

256

TMUs

184

128

ROPs

64

512

Tensor Cores

184

32

RT Cores

46

-

L1 Cache

128 KB (per SM)

16 MB

L2 Cache

36 MB

Theoretical Performance

307.2 GPixel/s

Pixel Rate

158.4 GPixel/s

614.4 GTexel/s

Texture Rate

455.4 GTexel/s

39.32 TFLOPS

FP16 (half)

29.15 TFLOPS

19.66 TFLOPS

FP32 (float)

29.15 TFLOPS

-

FP64 (double)

455.4 GFLOPS

Graphics Processor

DG2-512

GPU Name

AD104

ACM-G10

GPU Variant

AD104-250-A1

Generation 12.7

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

6 nm

Process Size

5 nm

21.7 billion

Transistors

35.8 billion

406 mm²

Die Size

295 mm²

Board Design

225W

TDP

200W

550 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 16-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

-

CUDA

8.9

6.6

Shader Model

6.7

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