Intel Arc A750 vs AMD Radeon R9 290X

VS

Intel Arc A750

AMD Radeon R9 290X

We compared two Desktop platform GPUs: 8GB VRAM Arc A750 and 4GB VRAM Radeon R9 290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A750 's Advantages

Released 9 years late

Boost Clock2400MHz

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (512.0GB/s vs 320.0GB/s)

768 additional rendering cores

Lower TDP (225W vs 290W)

Score

Benchmark

FP32 (float)

Arc A750 +205%

17.2 TFLOPS

Radeon R9 290X

5.632 TFLOPS

3DMark Time Spy

Arc A750 +216%

12425

Radeon R9 290X

3925

Arc A750

VS

Radeon R9 290X

Graphics Card

Oct 2022

Release Date

Oct 2013

Alchemist(Arc 7)

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

2050 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

1250 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

512bit

512.0GB/s

Bandwidth

320.0GB/s

Render Config

-

Compute Units

44

-

3584

Shading Units

2816

224

TMUs

176

112

ROPs

64

448

Tensor Cores

-

28

RT Cores

-

L1 Cache

16 KB (per CU)

16 MB

L2 Cache

1024 KB

-

Theoretical Performance

268.8 GPixel/s

Pixel Rate

64.00 GPixel/s

537.6 GTexel/s

Texture Rate

176.0 GTexel/s

34.41 TFLOPS

FP16 (half)

-

17.20 TFLOPS

FP32 (float)

5.632 TFLOPS

2.150 TFLOPS

FP64 (double)

704.0 GFLOPS

Board Design

225W

TDP

290W

550 W

Suggested PSU

600 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

DG2-512

GPU Name

Hawaii

ACM-G10

GPU Variant

Hawaii XT (215-0852000)

Generation 12.7

Architecture

GCN 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

6.2 billion

406 mm²

Die Size

438 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

-

6.6

Shader Model

6.3

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