ATI Mobility Radeon HD 4670 Mac Edition vs Intel Arc A380M

VS

ATI Mobility Radeon HD 4670 Mac Edition

Intel Arc A380M

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 4670 Mac Edition and 6GB VRAM Arc A380M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380M 's Advantages

Released 13 years and 4 months late

Boost Clock2000MHz

More VRAM (6GB vs 256GB)

Larger VRAM bandwidth (186.0GB/s vs 25.28GB/s)

704 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4670 Mac Edition

0.435 TFLOPS

Arc A380M +841%

4.096 TFLOPS

Mobility Radeon HD 4670 Mac Edition

VS

Arc A380M

Graphics Card

Sep 2009

Release Date

Jan 2023

M9x

Generation

Alchemist

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

MXM-A (3.1)

Clock Speeds

-

Base Clock

1550 MHz

-

Boost Clock

2000 MHz

790 MHz

Memory Clock

1937 MHz

Memory

256MB

Memory Size

6GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

96bit

25.28GB/s

Bandwidth

186.0GB/s

Render Config

4

Compute Units

-

320

Shading Units

1024

32

TMUs

64

8

ROPs

32

-

Tensor Cores

128

-

RT Cores

8

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

4 MB

-

Theoretical Performance

5.440 GPixel/s

Pixel Rate

64.00 GPixel/s

21.76 GTexel/s

Texture Rate

128.0 GTexel/s

-

FP16 (half)

8.192 TFLOPS

435.2 GFLOPS

FP32 (float)

4.096 TFLOPS

-

FP64 (double)

1024 GFLOPS

Board Design

35W

TDP

35W

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

M96

GPU Name

DG2-128

M96 XT (216-0729051)

GPU Variant

ACM-G11

TeraScale

Architecture

Generation 12.7

TSMC

Foundry

TSMC

55 nm

Process Size

6 nm

0.514 billion

Transistors

7.2 billion

146 mm²

Die Size

157 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

4.1

Shader Model

6.6

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