AMD Radeon RX 7700 XT vs Intel Arc B580

VS

AMD Radeon RX 7700 XT

Intel Arc B580

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 XT and 12GB VRAM Arc B580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 XT 's Advantages

896 additional rendering cores

Intel Arc B580 's Advantages

Released 1 years and 4 months late

Boost Clock has increased by 5% (2670MHz vs 2544MHz)

Larger VRAM bandwidth (456.0GB/s vs 432.0GB/s)

Lower TDP (190W vs 245W)

Score

Benchmark

FP32 (float)

Radeon RX 7700 XT +157%

35.17 TFLOPS

Arc B580

13.67 TFLOPS

Radeon RX 7700 XT

VS

Arc B580

Graphics Card

Aug 2023

Release Date

Dec 2024

Navi III

Generation

Battlemage(Arc 5)

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

1435 MHz

Base Clock

2670 MHz

2544 MHz

Boost Clock

2670 MHz

2250 MHz

Memory Clock

2375 MHz

Memory

12GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

192bit

432.0GB/s

Bandwidth

456.0GB/s

Render Config

54

Compute Units

-

3456

Shading Units

2560

216

TMUs

160

96

ROPs

80

-

Tensor Cores

160

54

RT Cores

20

128 KB per Array

L1 Cache

256 KB (per EU)

2 MB

L2 Cache

18 MB

48 MB

L3 Cache

-

Theoretical Performance

244.2 GPixel/s

Pixel Rate

213.6 GPixel/s

549.5 GTexel/s

Texture Rate

427.2 GTexel/s

70.34 TFLOPS

FP16 (half)

27.34 TFLOPS

35.17 TFLOPS

FP32 (float)

13.67 TFLOPS

1099 GFLOPS

FP64 (double)

1.709 TFLOPS

Board Design

245W

TDP

190W

550 W

Suggested PSU

450 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

2x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Navi 32

GPU Name

BMG-G21

Navi 32 XL (215-180000076)

GPU Variant

SRPMF

RDNA 3.0

Architecture

Xe2

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

28.1 billion

Transistors

19.6 billion

346 mm²

Die Size

272 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.4

-

6.7

Shader Model

6.6

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