Intel Xe DG1 SDV vs AMD Radeon RX 550 512SP

VS

Intel Xe DG1 SDV

AMD Radeon RX 550 512SP

We compared two Desktop platform GPUs: 8GB VRAM Xe DG1 SDV and 2GB VRAM Radeon RX 550 512SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 SDV 's Advantages

Boost Clock has increased by 40% (1500MHz vs 1071MHz)

More VRAM (8GB vs 2GB)

256 additional rendering cores

AMD Radeon RX 550 512SP 's Advantages

Larger VRAM bandwidth (96.00GB/s vs 68.26GB/s)

Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)

Xe DG1 SDV +110%

2.304 TFLOPS

Radeon RX 550 512SP

1.097 TFLOPS

Xe DG1 SDV

VS

Radeon RX 550 512SP

Graphics Card

Unknown

Release Date

Oct 2017

Xe Graphics

Generation

Polaris

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

900 MHz

Base Clock

1019 MHz

1500 MHz

Boost Clock

1071 MHz

2133 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

2GB

LPDDR4X

Memory Type

GDDR5

128bit

Memory Bus

128bit

68.26GB/s

Bandwidth

96.00GB/s

Render Config

-

Compute Units

8

-

768

Shading Units

512

48

TMUs

32

24

ROPs

16

-

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

512 KB

16 MB

L3 Cache

-

Theoretical Performance

36.00 GPixel/s

Pixel Rate

17.14 GPixel/s

72.00 GTexel/s

Texture Rate

34.27 GTexel/s

4.608 TFLOPS

FP16 (half)

1097 GFLOPS

2.304 TFLOPS

FP32 (float)

1097 GFLOPS

576.0 GFLOPS

FP64 (double)

68.54 GFLOPS

Board Design

75W

TDP

50W

250 W

Suggested PSU

250 W

1x HDMI 3x DisplayPort

Outputs

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

None

Power Connectors

None

Graphics Processor

DG1

GPU Name

Baffin

-

GPU Variant

Baffin LE

Generation 12.1

Architecture

GCN 4.0

Intel

Foundry

GlobalFoundries

10 nm

Process Size

14 nm

Unknown

Transistors

3 billion

95 mm²

Die Size

123 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

-

6.4

Shader Model

6.4

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