Intel Arc A770 vs ATI FireMV 2250 PCIe x1

VS

Intel Arc A770

ATI FireMV 2250 PCIe x1

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 256MB VRAM FireMV 2250 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 15 years and 9 months late

Boost Clock2400MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (512.0GB/s vs 12.80GB/s)

4096 additional rendering cores

ATI FireMV 2250 PCIe x1 's Advantages

Lower TDP (32W vs 225W)

Score

Arc A770

VS

FireMV 2250 PCIe x1

Graphics Card

Oct 2022

Release Date

Jan 2007

Alchemist(Arc 7)

Generation

FireMV Multi-View

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x1

Clock Speeds

2100 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

400 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

12.80GB/s

Render Config

-

4096

Shading Units

-

256

TMUs

4

128

ROPs

4

512

Tensor Cores

-

32

RT Cores

-

16 MB

L2 Cache

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

2.400 GPixel/s

614.4 GTexel/s

Texture Rate

2.400 GTexel/s

39.32 TFLOPS

FP16 (half)

-

19.66 TFLOPS

FP32 (float)

-

2.458 TFLOPS

FP64 (double)

-

Board Design

225W

TDP

32W

550 W

Suggested PSU

200 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x S-Video 1x DMS-59

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

RV516

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

R500

TSMC

Foundry

UMC

6 nm

Process Size

80 nm

21.7 billion

Transistors

0.107 billion

406 mm²

Die Size

100 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.3

Vulkan

N/A

-

6.6

Shader Model

3.0

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