Intel Arc B580 vs AMD Radeon RX 7700

VS

Intel Arc B580

AMD Radeon RX 7700

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

Main Differences

Intel Arc B580 's Advantages

Boost Clock has increased by 3% (2670MHz vs 2600MHz)

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

Lower TDP (190W vs 200W)

AMD Radeon RX 7700 's Advantages

512 additional rendering cores

Score

Benchmark

FP32 (float)

Arc B580

13.67 TFLOPS

Radeon RX 7700 +133%

31.95 TFLOPS

Arc B580

VS

Radeon RX 7700

Graphics Card

Dec 2024

Release Date

Unknown

Battlemage(Arc 5)

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

2670 MHz

Base Clock

1900 MHz

2670 MHz

Boost Clock

2600 MHz

2375 MHz

Memory Clock

2250 MHz

Memory

12GB

Memory Size

12GB

GDDR6

Memory Type

GDDR6

192bit

Memory Bus

192bit

456.0GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

48

-

2560

Shading Units

3072

160

TMUs

192

80

ROPs

96

160

Tensor Cores

-

20

RT Cores

48

256 KB (per EU)

L1 Cache

128 KB per Array

18 MB

L2 Cache

2 MB

-

L3 Cache

64 MB

Theoretical Performance

213.6 GPixel/s

Pixel Rate

249.6 GPixel/s

427.2 GTexel/s

Texture Rate

499.2 GTexel/s

27.34 TFLOPS

FP16 (half)

63.90 TFLOPS

13.67 TFLOPS

FP32 (float)

31.95 TFLOPS

1.709 TFLOPS

FP64 (double)

998.4 GFLOPS

Board Design

190W

TDP

200W

450 W

Suggested PSU

550 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

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

1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

BMG-G21

GPU Name

Navi 32

SRPMF

GPU Variant

Navi 32

Xe2

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

5 nm

19.6 billion

Transistors

28.1 billion

272 mm²

Die Size

346 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.4

Vulkan

1.3

-

6.6

Shader Model

6.7

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