Intel Arc A770 vs AMD Radeon RX 6300

VS

Intel Arc A770 AMD Radeon RX 6300

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 2GB VRAM Radeon RX 6300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Boost Clock has increased by 18% (2400MHz vs 2040MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 64.00GB/s)

3328 additional rendering cores

AMD Radeon RX 6300 's Advantages

Lower TDP (32W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +527%

19.66 TFLOPS

Radeon RX 6300

3.133 TFLOPS

Arc A770

VS

Radeon RX 6300

Graphics Card

Oct 2022

Release Date

Unknown

Alchemist

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

2100 MHz

Base Clock

1000 MHz

2400 MHz

Boost Clock

2040 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

16GB

Memory Size

2GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

32bit

512.0GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

-

Compute Units

12

4096

Shading Units

768

256

TMUs

48

128

ROPs

32

512

Tensor Cores

-

32

RT Cores

12

-

L1 Cache

128 KB per Array

16 MB

L2 Cache

1024 KB

Theoretical Performance

307.2 GPixel/s

Pixel Rate

65.28 GPixel/s

614.4 GTexel/s

Texture Rate

97.92 GTexel/s

39.32 TFLOPS

FP16 (half)

6.267 TFLOPS

19.66 TFLOPS

FP32 (float)

3.133 TFLOPS

-

FP64 (double)

195.8 GFLOPS

Graphics Processor

DG2-512

GPU Name

Navi 24

ACM-G10

GPU Variant

Navi 24 XL

Generation 12.7

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

6 nm

21.7 billion

Transistors

5.4 billion

406 mm²

Die Size

107 mm²

Board Design

225W

TDP

32W

550 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

2x HDMI 2.1

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

-

CUDA

-

6.6

Shader Model

6.7

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