AMD Radeon Pro W6800X Duo vs Intel Arc A750

VS

AMD Radeon Pro W6800X Duo

Intel Arc A750

We compared two Desktop platform GPUs: 32GB VRAM Radeon Pro W6800X Duo and 8GB VRAM Arc A750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6800X Duo 's Advantages

More VRAM (32GB vs 8GB)

256 additional rendering cores

Intel Arc A750 's Advantages

Released 1 years and 2 months late

Boost Clock has increased by 22% (2400MHz vs 1967MHz)

Lower TDP (225W vs 400W)

Score

Benchmark

FP32 (float)

Radeon Pro W6800X Duo

15.11 TFLOPS

Arc A750 +13%

17.2 TFLOPS

Blender

Radeon Pro W6800X Duo

1492

Arc A750 +46%

2188

Radeon Pro W6800X Duo

VS

Arc A750

Graphics Card

Aug 2021

Release Date

Oct 2022

Radeon Pro Mac

Generation

Alchemist(Arc 7)

Desktop

Type

Desktop

Apple MPX

Bus Interface

PCIe 4.0 x16

Clock Speeds

1800 MHz

Base Clock

2050 MHz

1967 MHz

Boost Clock

2400 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

32GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

512.0GB/s

Render Config

60

Compute Units

-

3840

Shading Units

3584

240

TMUs

224

96

ROPs

112

-

Tensor Cores

448

60

RT Cores

28

128 KB per Array

L1 Cache

-

4 MB

L2 Cache

16 MB

128 MB

L3 Cache

-

Theoretical Performance

188.8 GPixel/s

Pixel Rate

268.8 GPixel/s

472.1 GTexel/s

Texture Rate

537.6 GTexel/s

30.21 TFLOPS

FP16 (half)

34.41 TFLOPS

15.11 TFLOPS

FP32 (float)

17.20 TFLOPS

944.2 GFLOPS

FP64 (double)

2.150 TFLOPS

Board Design

400W

TDP

225W

800 W

Suggested PSU

550 W

1x HDMI 2.1 4x Thunderbolt

Outputs

1x HDMI 2.13x DisplayPort 2.0

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 21

GPU Name

DG2-512

Navi 21 Pro-XLA

GPU Variant

ACM-G10

RDNA 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

26.8 billion

Transistors

21.7 billion

520 mm²

Die Size

406 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

6.7

Shader Model

6.6

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