ATI Radeon HD 4850 vs Intel Arc B580

VS

ATI Radeon HD 4850

Intel Arc B580

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4850 and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4850 's Advantages

Lower TDP (110W vs 190W)

Intel Arc B580 's Advantages

Released 16 years and 6 months late

Boost Clock2670MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (456.0GB/s vs 63.55GB/s)

1760 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4850

1 TFLOPS

Arc B580 +1267%

13.67 TFLOPS

Radeon HD 4850

VS

Arc B580

Graphics Card

Jun 2008

Release Date

Dec 2024

Radeon R700

Generation

Battlemage(Arc 5)

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

2670 MHz

-

Boost Clock

2670 MHz

993 MHz

Memory Clock

2375 MHz

Memory

512MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

192bit

63.55GB/s

Bandwidth

456.0GB/s

Render Config

10

Compute Units

-

800

Shading Units

2560

40

TMUs

160

16

ROPs

80

-

Tensor Cores

160

-

RT Cores

20

16 KB (per CU)

L1 Cache

256 KB (per EU)

256 KB

L2 Cache

18 MB

-

Theoretical Performance

10.00 GPixel/s

Pixel Rate

213.6 GPixel/s

25.00 GTexel/s

Texture Rate

427.2 GTexel/s

-

FP16 (half)

27.34 TFLOPS

1000 GFLOPS

FP32 (float)

13.67 TFLOPS

200.0 GFLOPS

FP64 (double)

1.709 TFLOPS

Board Design

110W

TDP

190W

300 W

Suggested PSU

450 W

2x DVI 1x S-Video

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

1x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

RV770

GPU Name

BMG-G21

RV770 PRO (215-0669065)

GPU Variant

SRPMF

TeraScale

Architecture

Xe2

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.956 billion

Transistors

19.6 billion

256 mm²

Die Size

272 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

1.4

-

4.1

Shader Model

6.6

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