AMD Radeon RX 6600 XT vs Intel Arc A750

VS

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 XT and 8GB VRAM Arc A750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6600 XT 's Advantages

Boost Clock has increased by 8% (2589MHz vs 2400MHz)

Lower TDP (160W vs 225W)

Intel Arc A750 's Advantages

Released 1 years and 3 months late

Larger VRAM bandwidth (512.0GB/s vs 256.0GB/s)

1536 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 6600 XT

10.6 TFLOPS

Arc A750 +62%

17.2 TFLOPS

3DMark Time Spy

Radeon RX 6600 XT

9578

Arc A750 +29%

12444

Blender

Radeon RX 6600 XT

1187

Arc A750 +85%

2200

Shadow of the Tomb Raider 2160p

Radeon RX 6600 XT

38

Arc A750 +5%

40

Shadow of the Tomb Raider 1440p

Radeon RX 6600 XT

72

Arc A750 +4%

75

Shadow of the Tomb Raider 1080p

Radeon RX 6600 XT +19%

119

Arc A750

100

Radeon RX 6600 XT

VS

Arc A750

Graphics Card

Jul 2021

Release Date

Oct 2022

Navi II

Generation

Alchemist

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1968 MHz

Base Clock

2050 MHz

2589 MHz

Boost Clock

2400 MHz

2000 MHz

Memory Clock

2000 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

256.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

32

Compute Units

-

2048

Shading Units

3584

128

TMUs

224

64

ROPs

112

-

Tensor Cores

448

32

RT Cores

28

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

16 MB

Theoretical Performance

165.7 GPixel/s

Pixel Rate

268.8 GPixel/s

331.4 GTexel/s

Texture Rate

537.6 GTexel/s

21.21 TFLOPS

FP16 (half)

34.41 TFLOPS

10.60 TFLOPS

FP32 (float)

17.20 TFLOPS

662.8 GFLOPS

FP64 (double)

-

Graphics Processor

Navi 23

GPU Name

DG2-512

Navi 23 XT (215-130000006)

GPU Variant

ACM-G10

RDNA 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

7 nm

Process Size

6 nm

11.06 billion

Transistors

21.7 billion

237 mm²

Die Size

406 mm²

Board Design

160W

TDP

225W

450 W

Suggested PSU

550 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

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

-

CUDA

-

6.7

Shader Model

6.6

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