Intel Xe DG1 vs AMD Radeon RX 460 1024SP

VS

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 2GB VRAM Radeon RX 460 1024SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages

Boost Clock has increased by 29% (1550MHz vs 1200MHz)

More VRAM (4GB vs 2GB)

Lower TDP (30W vs 75W)

AMD Radeon RX 460 1024SP 's Advantages

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

384 additional rendering cores

Score

Benchmark

FP32 (float)

Xe DG1

1.984 TFLOPS

Radeon RX 460 1024SP +23%

2.458 TFLOPS

Xe DG1

VS

Radeon RX 460 1024SP

Graphics Card

Unknown

Release Date

Jan 2017

Xe Graphics

Generation

Arctic Islands

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

900 MHz

Base Clock

1090 MHz

1550 MHz

Boost Clock

1200 MHz

2133 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

2GB

LPDDR4X

Memory Type

GDDR5

128bit

Memory Bus

128bit

68.26GB/s

Bandwidth

112.0GB/s

Render Config

-

SM Count

-

Compute Units

16

640

Shading Units

1024

40

TMUs

64

20

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

1024 KB

Theoretical Performance

31.00 GPixel/s

Pixel Rate

19.20 GPixel/s

62.00 GTexel/s

Texture Rate

76.80 GTexel/s

3.968 TFLOPS

FP16 (half)

2.458 TFLOPS

1.984 TFLOPS

FP32 (float)

2.458 TFLOPS

496.0 GFLOPS

FP64 (double)

153.6 GFLOPS

Graphics Processor

DG1

GPU Name

Baffin

-

GPU Variant

Baffin XT

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

Board Design

30W

TDP

75W

200 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 Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

6.4

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