Intel Arc A770 vs ATI Radeon X1950 GT

VS

Intel Arc A770

ATI Radeon X1950 GT

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 256MB VRAM Radeon X1950 GT 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 38.40GB/s)

4096 additional rendering cores

ATI Radeon X1950 GT 's Advantages

Lower TDP (57W vs 225W)

Score

Arc A770

VS

Radeon X1950 GT

Graphics Card

Oct 2022

Release Date

Jan 2007

Alchemist(Arc 7)

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

2100 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

600 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

38.40GB/s

Render Config

-

4096

Shading Units

-

256

TMUs

12

128

ROPs

12

512

Tensor Cores

-

32

RT Cores

-

16 MB

L2 Cache

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

6.000 GPixel/s

614.4 GTexel/s

Texture Rate

6.000 GTexel/s

39.32 TFLOPS

FP16 (half)

-

19.66 TFLOPS

FP32 (float)

-

2.458 TFLOPS

FP64 (double)

-

Board Design

225W

TDP

57W

550 W

Suggested PSU

250 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

DG2-512

GPU Name

RV570

ACM-G10

GPU Variant

RV570 XL

Generation 12.7

Architecture

R500

TSMC

Foundry

TSMC

6 nm

Process Size

80 nm

21.7 billion

Transistors

0.33 billion

406 mm²

Die Size

230 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

-

6.6

Shader Model

3.0

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