Intel Arc Pro A50 vs AMD Radeon HD 8860 OEM

VS

Intel Arc Pro A50

AMD Radeon HD 8860 OEM

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A50 and 2GB VRAM Radeon HD 8860 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A50 's Advantages

Released 9 years and 7 months late

Boost Clock2350MHz

More VRAM (6GB vs 2GB)

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

Lower TDP (75W vs 175W)

AMD Radeon HD 8860 OEM 's Advantages

256 additional rendering cores

Score

Benchmark

FP32 (float)

Arc Pro A50 +103%

4.813 TFLOPS

Radeon HD 8860 OEM

2.368 TFLOPS

Arc Pro A50

VS

Radeon HD 8860 OEM

Graphics Card

Aug 2022

Release Date

Jan 2013

Alchemist

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2350 MHz

Boost Clock

-

2000 MHz

Memory Clock

1400 MHz

Memory

6GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

256bit

192.0GB/s

Bandwidth

179.2GB/s

Render Config

-

Compute Units

20

-

1024

Shading Units

1280

64

TMUs

80

32

ROPs

32

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

75.20 GPixel/s

Pixel Rate

29.60 GPixel/s

150.4 GTexel/s

Texture Rate

74.00 GTexel/s

9.626 TFLOPS

FP16 (half)

-

4.813 TFLOPS

FP32 (float)

2.368 TFLOPS

1203 GFLOPS

FP64 (double)

148.0 GFLOPS

Board Design

75W

TDP

175W

250 W

Suggested PSU

450 W

4x mini-DisplayPort 2.0

Outputs

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

None

Power Connectors

1x 6-pin

Graphics Processor

DG2-128

GPU Name

Curacao

ACM-G11

GPU Variant

Curacao PRO (215-0848000)

Generation 12.7

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

2.8 billion

157 mm²

Die Size

212 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

-

6.6

Shader Model

5.1

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