ATI Radeon HD 4670 vs Intel Arc A380

VS

ATI Radeon HD 4670

Intel Arc A380

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4670 and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 's Advantages

Lower TDP (59W vs 75W)

Intel Arc A380 's Advantages

Released 13 years and 9 months late

Boost Clock2050MHz

More VRAM (6GB vs 512GB)

Larger VRAM bandwidth (186.0GB/s vs 32.00GB/s)

704 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4670

0.48 TFLOPS

Arc A380 +774%

4.198 TFLOPS

Radeon HD 4670

VS

Arc A380

Graphics Card

Sep 2008

Release Date

Jun 2022

Radeon R700

Generation

Alchemist(Arc 3)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

2050 MHz

1000 MHz

Memory Clock

1937 MHz

Memory

512MB

Memory Size

6GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

96bit

32.00GB/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

6.000 GPixel/s

Pixel Rate

65.60 GPixel/s

24.00 GTexel/s

Texture Rate

131.2 GTexel/s

-

FP16 (half)

8.397 TFLOPS

480.0 GFLOPS

FP32 (float)

4.198 TFLOPS

-

FP64 (double)

1050 GFLOPS

Board Design

59W

TDP

75W

250 W

Suggested PSU

250 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.13x DisplayPort 2.0

None

Power Connectors

1x 8-pin

Graphics Processor

RV730

GPU Name

DG2-128

RV730 XT (215-0719047)

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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