Intel Xe DG1 vs ATI Radeon HD 5450 PCI

VS

Intel Xe DG1

ATI Radeon HD 5450 PCI

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 512MB VRAM Radeon HD 5450 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages

Boost Clock1550MHz

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (68.26GB/s vs 5.328GB/s)

560 additional rendering cores

ATI Radeon HD 5450 PCI 's Advantages

Lower TDP (19W vs 30W)

Score

Benchmark

FP32 (float)

Xe DG1 +1807%

1.984 TFLOPS

Radeon HD 5450 PCI

0.104 TFLOPS

Xe DG1

VS

Radeon HD 5450 PCI

Graphics Card

Unknown

Release Date

Feb 2010

Xe Graphics

Generation

Evergreen

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCI

Clock Speeds

900 MHz

Base Clock

-

1550 MHz

Boost Clock

-

2133 MHz

Memory Clock

333 MHz

Memory

4GB

Memory Size

512MB

LPDDR4X

Memory Type

DDR2

128bit

Memory Bus

64bit

68.26GB/s

Bandwidth

5.328GB/s

Render Config

-

Compute Units

2

-

640

Shading Units

80

40

TMUs

8

20

ROPs

4

-

L1 Cache

8 KB (per CU)

1024 KB

L2 Cache

128 KB

16 MB

L3 Cache

-

Theoretical Performance

31.00 GPixel/s

Pixel Rate

2.600 GPixel/s

62.00 GTexel/s

Texture Rate

5.200 GTexel/s

3.968 TFLOPS

FP16 (half)

-

1.984 TFLOPS

FP32 (float)

104.0 GFLOPS

496.0 GFLOPS

FP64 (double)

-

Board Design

30W

TDP

19W

200 W

Suggested PSU

200 W

1x HDMI 3x DisplayPort

Outputs

1x DVI 1x HDMI 1.3a

None

Power Connectors

None

Graphics Processor

DG1

GPU Name

Cedar

-

GPU Variant

Cedar PRO

Generation 12.1

Architecture

TeraScale 2

Intel

Foundry

TSMC

10 nm

Process Size

40 nm

Unknown

Transistors

0.292 billion

95 mm²

Die Size

59 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

-

6.4

Shader Model

5.0

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