Intel Arc A770 vs ATI Radeon HD 4250

VS

Intel Arc A770 ATI Radeon HD 4250

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 512MB VRAM Radeon HD 4250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 13 years and 8 months late

Boost Clock2400MHz

Larger VRAM bandwidth (512.0GB/s vs 6.336GB/s)

4056 additional rendering cores

ATI Radeon HD 4250 's Advantages

Lower TDP (25W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +40858%

19.66 TFLOPS

Radeon HD 4250

0.048 TFLOPS

Arc A770

VS

Radeon HD 4250

Graphics Card

Oct 2022

Release Date

Feb 2009

Alchemist

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2100 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

396 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

64bit

512.0GB/s

Bandwidth

6.336GB/s

Render Config

-

SM Count

-

Compute Units

2

4096

Shading Units

40

256

TMUs

4

128

ROPs

4

512

Tensor Cores

-

32

RT Cores

-

L1 Cache

-

16 MB

L2 Cache

64 KB

Theoretical Performance

307.2 GPixel/s

Pixel Rate

2.376 GPixel/s

614.4 GTexel/s

Texture Rate

2.376 GTexel/s

39.32 TFLOPS

FP16 (half)

-

19.66 TFLOPS

FP32 (float)

47.52 GFLOPS

-

FP64 (double)

-

Graphics Processor

DG2-512

GPU Name

RV620

ACM-G10

GPU Variant

RV620 LE

Generation 12.7

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

21.7 billion

Transistors

0.181 billion

406 mm²

Die Size

67 mm²

Board Design

225W

TDP

25W

550 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x DVI 1x VGA 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.6

Shader Model

4.1

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