Intel Arc A770 vs ATI Radeon HD 2600 XT

VS

Intel Arc A770

ATI Radeon HD 2600 XT

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 256MB VRAM ATI Radeon HD 2600 XT 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 4 months late

Boost Clock2400MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (512.0GB/s vs 22.40GB/s)

3976 additional rendering cores

ATI Radeon HD 2600 XT 's Advantages

Lower TDP (45W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +10139%

19.66 TFLOPS

ATI Radeon HD 2600 XT

0.192 TFLOPS

Arc A770

VS

ATI Radeon HD 2600 XT

Graphics Card

Oct 2022

Release Date

Jun 2007

Alchemist(Arc 7)

Generation

Radeon R600

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

700 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

128bit

512.0GB/s

Bandwidth

22.40GB/s

Render Config

-

Compute Units

3

-

4096

Shading Units

120

256

TMUs

8

128

ROPs

4

512

Tensor Cores

-

32

RT Cores

-

16 MB

L2 Cache

64 KB

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

3.200 GPixel/s

614.4 GTexel/s

Texture Rate

6.400 GTexel/s

39.32 TFLOPS

FP16 (half)

-

19.66 TFLOPS

FP32 (float)

192.0 GFLOPS

2.458 TFLOPS

FP64 (double)

-

Board Design

225W

TDP

45W

550 W

Suggested PSU

200 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

2x DVI 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

RV630

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

65 nm

21.7 billion

Transistors

0.39 billion

406 mm²

Die Size

153 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

-

6.6

Shader Model

4.0

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