NVIDIA RTX A5000-8Q vs Intel Arc A770

VS

NVIDIA RTX A5000-8Q

Intel Arc A770

We compared two Desktop platform GPUs: 8GB VRAM RTX A5000 8Q and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-8Q 's Advantages

Larger VRAM bandwidth (768.0GB/s vs 512.0GB/s)

4096 additional rendering cores

Intel Arc A770 's Advantages

Released 1 years and 6 months late

Boost Clock has increased by 42% (2400MHz vs 1695MHz)

More VRAM (16GB vs 8GB)

Lower TDP (225W vs 230W)

Score

Benchmark

FP32 (float)

RTX A5000 8Q +41%

27.77 TFLOPS

Arc A770

19.66 TFLOPS

RTX A5000 8Q

VS

Arc A770

Graphics Card

Apr 2021

Release Date

Oct 2022

Quadro Ampere

Generation

Alchemist(Arc 7)

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1170 MHz

Base Clock

2100 MHz

1695 MHz

Boost Clock

2400 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

256bit

768.0GB/s

Bandwidth

512.0GB/s

Render Config

-

64

SM Count

-

8192

Shading Units

4096

256

TMUs

256

96

ROPs

128

256

Tensor Cores

512

64

RT Cores

32

128 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

16 MB

-

Theoretical Performance

162.7 GPixel/s

Pixel Rate

307.2 GPixel/s

433.9 GTexel/s

Texture Rate

614.4 GTexel/s

27.77 TFLOPS

FP16 (half)

39.32 TFLOPS

27.77 TFLOPS

FP32 (float)

19.66 TFLOPS

433.9 GFLOPS

FP64 (double)

2.458 TFLOPS

Board Design

230W

TDP

225W

550 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GA102

GPU Name

DG2-512

-

GPU Variant

ACM-G10

Ampere

Architecture

Generation 12.7

Samsung

Foundry

TSMC

8 nm

Process Size

6 nm

28.3 billion

Transistors

21.7 billion

628 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

8.6

CUDA

-

6.7

Shader Model

6.6

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