Intel Xe DG1 vs NVIDIA GeForce GTS 450 Rev. 3

VS

Intel Xe DG1 NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 1024MB VRAM GeForce GTS 450 Rev. 3 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 1GB)

Larger VRAM bandwidth (68.26GB/s vs 22.40GB/s)

496 additional rendering cores

Lower TDP (30W vs 106W)

Score

Benchmark

FP32 (float)

Xe DG1 +339%

1.984 TFLOPS

GeForce GTS 450 Rev. 3

0.451 TFLOPS

Xe DG1

VS

GeForce GTS 450 Rev. 3

Graphics Card

Unknown

Release Date

Jul 2012

Xe Graphics

Generation

GeForce 400

Desktop

Type

Desktop

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

1550 MHz

Boost Clock

-

2133 MHz

Memory Clock

700 MHz

Memory

4GB

Memory Size

1024MB

LPDDR4X

Memory Type

DDR3

128bit

Memory Bus

128bit

68.26GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

3

-

Compute Units

-

640

Shading Units

144

40

TMUs

24

20

ROPs

16

-

Tensor Cores

-

RT Cores

-

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

256 KB

Theoretical Performance

31.00 GPixel/s

Pixel Rate

4.698 GPixel/s

62.00 GTexel/s

Texture Rate

18.79 GTexel/s

3.968 TFLOPS

FP16 (half)

-

1.984 TFLOPS

FP32 (float)

451.0 GFLOPS

496.0 GFLOPS

FP64 (double)

37.58 GFLOPS

Graphics Processor

DG1

GPU Name

GF116

-

GPU Variant

GF116-200-KA-A1

Generation 12.1

Architecture

Fermi 2.0

Intel

Foundry

TSMC

10 nm

Process Size

40 nm

Unknown

Transistors

1.17 billion

95 mm²

Die Size

238 mm²

Board Design

30W

TDP

106W

200 W

Suggested PSU

300 W

1x HDMI 3x DisplayPort

Outputs

2x DVI 1x mini-HDMI 1.3a

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

2.1

6.4

Shader Model

5.1

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