AMD Radeon HD 6770 Green Edition vs Intel Arc A750

VS

AMD Radeon HD 6770 Green Edition Intel Arc A750

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6770 Green Edition and 8GB VRAM Arc A750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6770 Green Edition 's Advantages

Lower TDP (86W vs 225W)

Intel Arc A750 's Advantages

Released 9 years and 6 months late

Boost Clock2400MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 21.34GB/s)

2864 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6770 Green Edition

1.008 TFLOPS

Arc A750 +1606%

17.2 TFLOPS

Radeon HD 6770 Green Edition

VS

Arc A750

Graphics Card

Apr 2013

Release Date

Oct 2022

Northern Islands

Generation

Alchemist

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2050 MHz

-

Boost Clock

2400 MHz

667 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

21.34GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

9

Compute Units

-

720

Shading Units

3584

36

TMUs

224

16

ROPs

112

-

Tensor Cores

448

-

RT Cores

28

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

16 MB

Theoretical Performance

11.20 GPixel/s

Pixel Rate

268.8 GPixel/s

25.20 GTexel/s

Texture Rate

537.6 GTexel/s

-

FP16 (half)

34.41 TFLOPS

1008 GFLOPS

FP32 (float)

17.20 TFLOPS

-

FP64 (double)

-

Graphics Processor

Juniper

GPU Name

DG2-512

Juniper LE (215-0754009)

GPU Variant

ACM-G10

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

1.04 billion

Transistors

21.7 billion

166 mm²

Die Size

406 mm²

Board Design

86W

TDP

225W

250 W

Suggested PSU

550 W

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

-

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

-

5.0

Shader Model

6.6

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