AMD Radeon R9 270 1024SP vs Intel Arc Pro A60

VS

AMD Radeon R9 270 1024SP

Intel Arc Pro A60

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 1024SP and 12GB VRAM Arc Pro A60 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A60 's Advantages

Released 8 years and 3 months late

Boost Clock has increased by 122% (2050MHz vs 925MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (384.0GB/s vs 153.6GB/s)

1024 additional rendering cores

Lower TDP (130W vs 150W)

Score

Benchmark

FP32 (float)

Radeon R9 270 1024SP

1.894 TFLOPS

Arc Pro A60 +343%

8.397 TFLOPS

Radeon R9 270 1024SP

VS

Arc Pro A60

Graphics Card

Mar 2015

Release Date

Jun 2023

Volcanic Islands

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

900 MHz

Base Clock

900 MHz

925 MHz

Boost Clock

2050 MHz

1200 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

192bit

153.6GB/s

Bandwidth

384.0GB/s

Render Config

16

Compute Units

-

1024

Shading Units

2048

64

TMUs

128

32

ROPs

64

-

Tensor Cores

256

-

RT Cores

16

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

12 MB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

131.2 GPixel/s

59.20 GTexel/s

Texture Rate

262.4 GTexel/s

-

FP16 (half)

16.79 TFLOPS

1.894 TFLOPS

FP32 (float)

8.397 TFLOPS

118.4 GFLOPS

FP64 (double)

-

Board Design

150W

TDP

130W

450 W

Suggested PSU

300 W

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

Outputs

4x DisplayPort 2.0

1x 6-pin

Power Connectors

-

Graphics Processor

Pitcairn

GPU Name

DG2-256

Pitcairn PRO (215-0828062)

GPU Variant

ACM-G12

GCN 1.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

2.8 billion

Transistors

11.5 billion

212 mm²

Die Size

269 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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