AMD Radeon RX 550 640SP vs Intel Arc B570

VS

AMD Radeon RX 550 640SP

Intel Arc B570

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 640SP and 10GB VRAM Arc B570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 640SP 's Advantages

Lower TDP (60W vs 150W)

Intel Arc B570 's Advantages

Released 7 years and 2 months late

Boost Clock has increased by 133% (2500MHz vs 1071MHz)

More VRAM (10GB vs 2GB)

Larger VRAM bandwidth (380.0GB/s vs 96.00GB/s)

1664 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550 640SP

1.371 TFLOPS

Arc B570 +740%

11.52 TFLOPS

Radeon RX 550 640SP

VS

Arc B570

Graphics Card

Oct 2017

Release Date

Dec 2024

Polaris

Generation

Battlemage(Arc 5)

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1019 MHz

Base Clock

2500 MHz

1071 MHz

Boost Clock

2500 MHz

1500 MHz

Memory Clock

2375 MHz

Memory

2GB

Memory Size

10GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

160bit

96.00GB/s

Bandwidth

380.0GB/s

Render Config

10

Compute Units

-

640

Shading Units

2304

40

TMUs

144

16

ROPs

80

-

Tensor Cores

144

-

RT Cores

18

16 KB (per CU)

L1 Cache

256 KB (per EU)

1024 KB

L2 Cache

18 MB

-

Theoretical Performance

17.14 GPixel/s

Pixel Rate

200.0 GPixel/s

42.84 GTexel/s

Texture Rate

360.0 GTexel/s

1371 GFLOPS

FP16 (half)

23.04 TFLOPS

1371 GFLOPS

FP32 (float)

11.52 TFLOPS

85.68 GFLOPS

FP64 (double)

1440 GFLOPS

Board Design

60W

TDP

150W

250 W

Suggested PSU

450 W

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

None

Power Connectors

1x 8-pin

Graphics Processor

Baffin

GPU Name

BMG-G21

Baffin LE

GPU Variant

-

GCN 4.0

Architecture

Xe2

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

5 nm

3 billion

Transistors

19.6 billion

123 mm²

Die Size

272 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.4

-

6.4

Shader Model

6.6

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