AMD Radeon R9 270X vs Intel Arc Pro A50

VS

AMD Radeon R9 270X

Intel Arc Pro A50

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270X and 6GB VRAM Arc Pro A50 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270X 's Advantages

256 additional rendering cores

Intel Arc Pro A50 's Advantages

Released 8 years and 10 months late

Boost Clock has increased by 124% (2350MHz vs 1050MHz)

More VRAM (6GB vs 2GB)

Larger VRAM bandwidth (192.0GB/s vs 179.2GB/s)

Lower TDP (75W vs 180W)

Score

Benchmark

FP32 (float)

Radeon R9 270X

2.688 TFLOPS

Arc Pro A50 +79%

4.813 TFLOPS

Radeon R9 270X

VS

Arc Pro A50

Graphics Card

Oct 2013

Release Date

Aug 2022

Volcanic Islands

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1000 MHz

Base Clock

2000 MHz

1050 MHz

Boost Clock

2350 MHz

1400 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

6GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

96bit

179.2GB/s

Bandwidth

192.0GB/s

Render Config

20

Compute Units

-

1280

Shading Units

1024

80

TMUs

64

32

ROPs

32

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

4 MB

-

Theoretical Performance

33.60 GPixel/s

Pixel Rate

75.20 GPixel/s

84.00 GTexel/s

Texture Rate

150.4 GTexel/s

-

FP16 (half)

9.626 TFLOPS

2.688 TFLOPS

FP32 (float)

4.813 TFLOPS

168.0 GFLOPS

FP64 (double)

1203 GFLOPS

Board Design

180W

TDP

75W

450 W

Suggested PSU

250 W

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

Outputs

4x mini-DisplayPort 2.0

2x 6-pin

Power Connectors

None

Graphics Processor

Curacao

GPU Name

DG2-128

Curacao XT (215-0848004)

GPU Variant

ACM-G11

GCN 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

2.8 billion

Transistors

7.2 billion

212 mm²

Die Size

157 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

5.1

Shader Model

6.6

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