Intel Arc A780 vs AMD Radeon PRO W6300

VS

Intel Arc A780

AMD Radeon PRO W6300

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 2GB VRAM Radeon PRO W6300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages

Boost Clock has increased by 8% (2200MHz vs 2040MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (559.6GB/s vs 64.00GB/s)

3328 additional rendering cores

AMD Radeon PRO W6300 's Advantages

Lower TDP (25W vs 200W)

Score

Benchmark

FP32 (float)

Arc A780 +475%

18.02 TFLOPS

Radeon PRO W6300

3.133 TFLOPS

Arc A780

VS

Radeon PRO W6300

Graphics Card

Unknown

Release Date

Jan 2022

Alchemist(Arc 7)

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

2200 MHz

Base Clock

1512 MHz

2200 MHz

Boost Clock

2040 MHz

1093 MHz

Memory Clock

2000 MHz

Memory

16GB

Memory Size

2GB

GDDR6X

Memory Type

GDDR6

256bit

Memory Bus

32bit

559.6GB/s

Bandwidth

64.00GB/s

Render Config

-

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

-

L3 Cache

8 MB

Theoretical Performance

281.6 GPixel/s

Pixel Rate

65.28 GPixel/s

563.2 GTexel/s

Texture Rate

97.92 GTexel/s

36.04 TFLOPS

FP16 (half)

6.267 TFLOPS

18.02 TFLOPS

FP32 (float)

3.133 TFLOPS

2.253 TFLOPS

FP64 (double)

195.8 GFLOPS

Board Design

200W

TDP

25W

550 W

Suggested PSU

200 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

No outputs

2x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

Navi 24

ACM-G10

GPU Variant

Navi 24

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

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

-

6.6

Shader Model

6.7

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