Intel Arc A380 vs AMD Radeon HD 8770 OEM

VS

Intel Arc A380

AMD Radeon HD 8770 OEM

We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 1024MB VRAM Radeon HD 8770 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380 's Advantages

Released 8 years and 9 months late

Boost Clock2050MHz

More VRAM (6GB vs 1024GB)

Larger VRAM bandwidth (186.0GB/s vs 96.00GB/s)

128 additional rendering cores

Lower TDP (75W vs 85W)

Score

Benchmark

FP32 (float)

Arc A380 +123%

4.198 TFLOPS

Radeon HD 8770 OEM

1.882 TFLOPS

Arc A380

VS

Radeon HD 8770 OEM

Graphics Card

Jun 2022

Release Date

Sep 2013

Alchemist(Arc 3)

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

2000 MHz

Base Clock

-

2050 MHz

Boost Clock

-

1937 MHz

Memory Clock

1500 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

186.0GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

14

-

1024

Shading Units

896

64

TMUs

56

32

ROPs

16

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

65.60 GPixel/s

Pixel Rate

16.80 GPixel/s

131.2 GTexel/s

Texture Rate

58.80 GTexel/s

8.397 TFLOPS

FP16 (half)

-

4.198 TFLOPS

FP32 (float)

1.882 TFLOPS

1050 GFLOPS

FP64 (double)

117.6 GFLOPS

Board Design

75W

TDP

85W

250 W

Suggested PSU

250 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

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

1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

DG2-128

GPU Name

Bonaire

ACM-G11

GPU Variant

Bonaire XT (215-0839039)

Generation 12.7

Architecture

GCN 2.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

2.08 billion

157 mm²

Die Size

160 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

Related GPU Comparisons

1

Intel Arc A380 vs NVIDIA GeForce 9800 GT Rebrand

2

Intel Arc A380 vs NVIDIA GeForce GTS 150 OEM

3

Intel Arc A380 vs AMD Radeon HD 7350 OEM PCI

4

Intel Arc A380 vs NVIDIA GeForce GTX 750 Ti

5

Intel Arc A380 vs ATI Radeon HD 5670

6

Intel Arc A380 vs AMD Radeon HD 8760 OEM

7

Intel Arc A380 vs NVIDIA GeForce GT 420 OEM

8

Intel Arc A380 vs AMD Radeon Pro W6400

9

Intel Arc A380 vs ATI Radeon X1650 AGP

10

Intel Arc A380 vs ATI Radeon HD 5570

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game