AMD Radeon RX 550 vs Intel Xe DG1 SDV

VS

AMD Radeon RX 550

Intel Xe DG1 SDV

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 and 8GB VRAM Xe DG1 SDV to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 's Advantages

Larger VRAM bandwidth (112.0GB/s vs 68.26GB/s)

Lower TDP (50W vs 75W)

Intel Xe DG1 SDV 's Advantages

Boost Clock has increased by 27% (1500MHz vs 1183MHz)

More VRAM (8GB vs 2GB)

256 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550

1.211 TFLOPS

Xe DG1 SDV +90%

2.304 TFLOPS

Radeon RX 550

VS

Xe DG1 SDV

Graphics Card

Apr 2017

Release Date

Unknown

Polaris

Generation

Xe Graphics

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1100 MHz

Base Clock

900 MHz

1183 MHz

Boost Clock

1500 MHz

1750 MHz

Memory Clock

2133 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

LPDDR4X

128bit

Memory Bus

128bit

112.0GB/s

Bandwidth

68.26GB/s

Render Config

8

Compute Units

-

512

Shading Units

768

32

TMUs

48

16

ROPs

24

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

18.93 GPixel/s

Pixel Rate

36.00 GPixel/s

37.86 GTexel/s

Texture Rate

72.00 GTexel/s

1211 GFLOPS

FP16 (half)

4.608 TFLOPS

1211 GFLOPS

FP32 (float)

2.304 TFLOPS

75.71 GFLOPS

FP64 (double)

576.0 GFLOPS

Board Design

50W

TDP

75W

250 W

Suggested PSU

250 W

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

Outputs

1x HDMI 3x DisplayPort

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

DG1

Lexa PRO (215-0904018)

GPU Variant

-

GCN 4.0

Architecture

Generation 12.1

GlobalFoundries

Foundry

Intel

14 nm

Process Size

10 nm

2.2 billion

Transistors

Unknown

103 mm²

Die Size

95 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

6.4

Shader Model

6.4

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