Intel Arc Pro A50 vs AMD Radeon HD 7770 GHz Edition

VS

Intel Arc Pro A50

AMD Radeon HD 7770 GHz Edition

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A50 and 1024MB VRAM Radeon HD 7770 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A50 's Advantages

Released 10 years and 6 months late

Boost Clock2350MHz

More VRAM (6GB vs 1024GB)

Larger VRAM bandwidth (192.0GB/s vs 72.00GB/s)

384 additional rendering cores

Lower TDP (75W vs 80W)

Score

Benchmark

FP32 (float)

Arc Pro A50 +276%

4.813 TFLOPS

Radeon HD 7770 GHz Edition

1.28 TFLOPS

Arc Pro A50

VS

Radeon HD 7770 GHz Edition

Graphics Card

Aug 2022

Release Date

Feb 2012

Alchemist

Generation

Southern 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

1125 MHz

Memory

6GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

96bit

Memory Bus

128bit

192.0GB/s

Bandwidth

72.00GB/s

Render Config

-

Compute Units

10

-

1024

Shading Units

640

64

TMUs

40

32

ROPs

16

-

8

RT Cores

-

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

-

Theoretical Performance

75.20 GPixel/s

Pixel Rate

16.00 GPixel/s

150.4 GTexel/s

Texture Rate

40.00 GTexel/s

9.626 TFLOPS

FP16 (half)

-

4.813 TFLOPS

FP32 (float)

1280 GFLOPS

1203 GFLOPS

FP64 (double)

80.00 GFLOPS

Board Design

75W

TDP

80W

250 W

Suggested PSU

250 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

Cape Verde

ACM-G11

GPU Variant

Cape Verde XT

Generation 12.7

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

7.2 billion

Transistors

1.5 billion

157 mm²

Die Size

123 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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